IT - ER&D: Persistent Systems Ltd owns the largest revenue base AND the fastest current growth.
Nifty IT - ER&D Index — Constituents & Performance
The IT - ER&D companies below are the listed Indian IT - ER&D universe this page tracks — the same constituent set people search for as the Nifty IT - ER&D index. Every figure is equal-weighted across those companies, so one large constituent cannot set the reading. Each number carries its own as-of date.
The sector itself · before any single company
How has IT - ER&D moved against NIFTY 500?
The line below covers 5.1 years. Over the most recent two of them this sector is 36% behind NIFTY 500. Earnings across its companies fell 4% on average over the last four reported quarters.
TURNING · ahead 2w~Price down, no fundamental support3 of 7 companies ahead of NIFTY 500 by 5% or more over three months
IT - ER&D, equal-weighted, based at 200NIFTY 500, same base, same starttrailing 12-month earnings per share risingfalling
Strength anatomyMixedHow much of the sector is participating, how recently, and whether the movers score well.
Together3 of 7 stocks moving
Fresh1 crossed in the last 4 weeks
Backed by scoresmovers score +9 vs the sector average
Down the cap ladder — bar is now, tick is four weeks ago
Large1/2+1
Mid1/20
Small1/30
Participation is not spreading downward this month; the larger companies are still carrying most of it.
Both lines start at 200 in the same week, so the distance between them is the whole story: the sector line is an equal-weighted index of its 7 companies. The bars underneath are trailing 12-month earnings per share, one bar per reported quarter, each member rebased to 100 at the start and the sector taking the median — so a price line pulling away from flat bars is a re-rating, not earnings. A bar turns red when that figure is lower than the quarter before. Rules are fixed and applied identically everywhere on this site: ahead by 5% or more over three months, or behind by 20% or more over a year while earnings grew 20% or more. Hover any point to read both values and the gap. This is a description of what the numbers did, not advice.
Sector relative strength · before individual stocks
Is IT - ER&D outperforming NIFTY 500?
The 52-week comparison of IT - ER&D against NIFTY 500 is not available from the current market series. 1 of 7 covered companies currently beats NIFTY on Mansfield relative strength, so leadership inside the sector is selective. Persistent Systems Ltd is the strongest against the sector itself at +16.4%. Readings are as of 2026-07-19.
—Sector vs NIFTY 500 · 13 weeks
—Sector vs NIFTY 500 · 52 weeks
1/7Stocks leading NIFTY 500
4/7Stocks leading sector
Sector metric: 26.6 as of 2026-07-19 · NARROWING · rising.
The central tension: current leadership is concentrated, so durability matters more than rank.
Start with scale. Then earnings trajectory. Then business quality. Only after those three agree should price leadership carry much weight.
Bottom line
The 52-week sector comparison is unavailable. 1 of 7 covered companies currently have positive Mansfield relative strength versus NIFTY 500. Persistent Systems Ltd leads with revenue of ₹14,749 crore, based on 7 of 7 comparable companies through Mar 2026. Persistent Systems Ltd has the fastest current revenue growth at 23.6%, across 7 of 7 comparable companies.
Is the IT - ER&D sector outperforming NIFTY 500?
The 52-week sector comparison is unavailable. 1 of 7 covered companies currently have positive Mansfield relative strength versus NIFTY 500.
Which IT - ER&D company is largest by revenue?
Persistent Systems Ltd leads with revenue of ₹14,749 crore, based on 7 of 7 comparable companies through Mar 2026.
Which IT - ER&D company is growing fastest?
Persistent Systems Ltd has the fastest current revenue growth at 23.6%, across 7 of 7 comparable companies.
Which IT - ER&D company has the strongest 4-Factor Sector Score?
Persistent Systems Ltd ranks first at 74.4/100 with 89.6% evidence confidence. The score prioritizes research; it is not a buy recommendation.
Which IT - ER&D company reports the most CAPEX?
Persistent Systems Ltd reports the largest latest CAPEX at ₹25 crore, with 2 of 7 companies comparable.
Which IT - ER&D company has the least gross debt?
Onward Technologies Ltd has the lowest comparable gross debt at ₹40 crore. Tata Technologies Ltd has the highest at ₹938 crore.
Which IT - ER&D company has the lowest comparable PEG?
Persistent Systems Ltd has the lowest comparable Guarded PEG at 1.23, among 4 of 7 companies that pass the metric’s comparability rules.
How much history does this IT - ER&D comparison include?
The page compares up to 20 reported quarters per company for fundamentals, CAPEX, debt and valuation, ending Jun 2026. Missing observations remain blank rather than being estimated.
How is the 4-Factor Sector Score calculated?
The four visible contributions add directly: growth and earnings up to 35 points, capital efficiency up to 25, valuation up to 20, and relative strength up to 20. Missing or stale evidence moves only the affected contribution toward neutral.
Companies
7
complete canonical membership
Combined market value
₹2.0 L Cr
Persistent Systems Ltd
Revenue growing
7/7
positive TTM year-on-year growth
Beating NIFTY 500
1/7
positive Mansfield relative strength
Global company selection
00 · research priority, made explicit
4-Factor Sector Score
An additive sector-relative research score. The four displayed point contributions always equal the total: Growth & earnings (35), Capital efficiency (25), Valuation (20), and Relative strength (20). Missing or stale evidence is absorbed inside the affected factor, never applied as a hidden adjustment.
Persistent Systems Ltd has the strongest current balance of earnings trajectory, business quality, valuation and price confirmation, with 89.6% evidence confidence.
Tata Technologies Ltd has stronger price confirmation than earnings confirmation; that is a research prompt, not permission to chase.
Missing observations are not scored as bad. Their missing weight lowers confidence and pulls the final score toward neutral. PEG is guarded: positive earnings, positive 5–60% three-year EPS growth, and a positive P/E are required.
Decision use: Balanced evidence: keep at normal research priority and require another comparable period before raising conviction.
8.7/35Growth & earnings
Revenue 3.2% · PAT -36.9% · OPM change 0 pp
95% evidence
10.6/25Capital efficiency
ROCE 12.3% · debt/equity 0.08×
80% evidence
8.6/20Valuation
P/E 22.9× · PEG —
50% evidence
6.0/20Relative strength
RS sector -9.7% · RS bench -18.6% · 1Y -33.2%
70% evidence
01 · compare level, then change
Revenue Scale & Growth Durability
Persistent Systems Ltd has the highest Revenue among the 7 IT - ER&D companies compared here, at ₹14,749 crore. L&T Technology Services Ltd is next at ₹11,565 crore. The same company also holds the highest Revenue growth, at 23.6%. 7 of 7 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Persistent Systems Ltd is the scale leader at ₹14,749 crore, 27.5% ahead of L&T Technology Services Ltd. Persistent Systems Ltd's growth is 23.6% from a ₹14,749 crore base, with 19 reported observations in the 20-quarter window. Treat the growth leader as an acceleration candidate, not as equally proven scale.
LeaderPersistent Systems Ltd · ₹14,749 crore
Gap27.5% versus #2 · L&T Technology Services Ltd
Persistence8/8 recent comparable periods
Coverage7/7 companies · 128 observations
Investor read: Persistent Systems Ltd is the scale benchmark; Persistent Systems Ltd is the acceleration watch. Promote the challenger only if growth persists and converts into margin and returns.
This conclusion weakens if: Persistent Systems Ltd's growth falls below Persistent Systems Ltd's for two consecutive comparable reports while operating margin also compresses.
Revenue is compared on a common reported-currency basis. Growth is year-on-year, so seasonality does not masquerade as progress.
Revenuelargest
1Persistent Systems Ltd PERSISTENT₹14.7K Cr
2L&T Technology Services Ltd LTTS₹11.6K Cr
3Cyient Ltd CYIENT₹7.6K Cr
4KPIT Technologies Ltd KPITTECH₹6.5K Cr
5Tata Technologies Ltd TATATECH₹5.9K Cr
Revenue growthfastest growers
1Persistent Systems Ltd PERSISTENT24%
2Tata Technologies Ltd TATATECH15%
3Onward Technologies Ltd ONWARDTEC⚠ unverified11%
4KPIT Technologies Ltd KPITTECH11%
5L&T Technology Services Ltd LTTS10%
Revenue · company comparison
7/7 level · 7/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Tata Elxsi Ltd has the highest OPM among the 7 IT - ER&D companies compared here, at 21.1%. L&T Technology Services Ltd is next at 19%. L&T Technology Services Ltd has the highest Margin change at +2 percentage points, so level and change sit with different companies. 7 of 7 companies report a comparable reading, the latest through Jun 2026.
What the numbers say: Tata Elxsi Ltd leads opm at 21.1%; L&T Technology Services Ltd leads margin change at +2 percentage points.
LeaderTata Elxsi Ltd · 21.1%
Gap11.1% versus #2 · L&T Technology Services Ltd
Persistence2/8 recent comparable periods
Coverage7/7 companies · 138 observations
Investor read: Tata Elxsi Ltd sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current margin change signal.
Operating margin compares operating profit with revenue. Improvement is measured in percentage points, not percentage growth.
OPMhighest
1Tata Elxsi Ltd TATAELXSI⚠ unverified21%
2L&T Technology Services Ltd LTTS19%
3Persistent Systems Ltd PERSISTENT19%
4KPIT Technologies Ltd KPITTECH18%
5Tata Technologies Ltd TATATECH16%
Margin changefastest expanders
1L&T Technology Services Ltd LTTS+2.0 pp
2Persistent Systems Ltd PERSISTENT+1.0 pp
3Tata Elxsi Ltd TATAELXSI⚠ unverified+0.2 pp
4Cyient Ltd CYIENT0.0 pp
5Tata Technologies Ltd TATATECH0.0 pp
Operating margin · company comparison
7/7 level · 7/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Persistent Systems Ltd has the highest Net profit among the 7 IT - ER&D companies compared here, at ₹1,864 crore. L&T Technology Services Ltd is next at ₹1,322 crore. Tata Elxsi Ltd has the highest Profit growth at 41.1%, so level and change sit with different companies. 7 of 7 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Persistent Systems Ltd leads with ₹1,864 crore of TTM profit, 41% above L&T Technology Services Ltd. Tata Elxsi Ltd shows 41.1% growth from a ₹103 crore profit base. Compare the size of the base and persistence before ranking acceleration above profit scale.
LeaderPersistent Systems Ltd · ₹1,864 crore
Gap41% versus #2 · L&T Technology Services Ltd
Persistence8/8 recent comparable periods
Coverage7/7 companies · 128 observations
Investor read: Persistent Systems Ltd sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current profit growth signal.
Net profit is the residual after operating costs, interest and tax. Growth off a loss or near-zero base is excluded from the fastest-grower rank.
Net profitlargest
1Persistent Systems Ltd PERSISTENT₹1.9K Cr
2L&T Technology Services Ltd LTTS₹1.3K Cr
3KPIT Technologies Ltd KPITTECH₹637 Cr
4Tata Technologies Ltd TATATECH₹558 Cr
5Cyient Ltd CYIENT₹415 Cr
Profit growthfastest growers
1Tata Elxsi Ltd TATAELXSI⚠ unverified41%
2Persistent Systems Ltd PERSISTENT33%
3Onward Technologies Ltd ONWARDTEC⚠ unverified30%
4L&T Technology Services Ltd LTTS4.4%
5Tata Technologies Ltd TATATECH-19%
Net profit · company comparison
7/7 level · 7/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Persistent Systems Ltd has the highest CAPEX among the 7 IT - ER&D companies compared here, at ₹25 crore. Tata Technologies Ltd is next at ₹21 crore. Tata Technologies Ltd has the highest CAPEX intensity at 1.5%, so level and change sit with different companies. 2 of 7 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Persistent Systems Ltd reports ₹25 crore of CAPEX; Tata Technologies Ltd has the highest covered intensity at 1.5%. Coverage is only 2 of 7 companies and 21 reported observations, so this is partial evidence—not a complete sector rank.
LeaderPersistent Systems Ltd · ₹25 crore
Gap19% versus #2 · Tata Technologies Ltd
Persistence8/8 recent comparable periods
Coverage2/7 companies · 21 observations
Investor read: Use the CAPEX rank as a diligence queue. Verify commissioning, utilization, cash conversion and post-investment ROCE before treating spend as value creation.
This conclusion weakens if: CAPEX rises without higher utilization, operating cash flow or incremental returns.
CAPEX is cash spent on property, plant, equipment and other reported capital assets. CAPEX intensity divides that spend by revenue; high intensity is a reinvestment signal, not proof that the reinvestment will earn attractive returns.
CAPEXlargest spenders
1Persistent Systems Ltd PERSISTENT₹25 Cr
2Tata Technologies Ltd TATATECH₹21 Cr
CAPEX intensityhighest reinvestment intensity
1Tata Technologies Ltd TATATECH1.5%
2Persistent Systems Ltd PERSISTENT0.6%
Capital expenditure · company comparison
2/7 level · 2/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
Withheld from this chart: Cyient Ltd (CYIENT) — its two data sources disagree by up to 16% on reported income across 14 comparable periods, so its derived ratios are withheld. A figure two sources cannot agree on is not drawn — the gap is a decision, not missing data.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Capacity base is net fixed assets plus capital work in progress, straight off the reported balance sheet. It is not cash spent, so it answers a narrower question than CAPEX — but it is reported for companies whose cash-flow CAPEX is not published, which is why it leads here. Missing years remain blank; annual values are never relabelled as quarters.
Full annual capacity base, operating cash flow, CAPEX and free cash flow history
Capacity base · net fixed assets + CWIP · fiscal-year history
Onward Technologies Ltd has the lowest Gross debt among the 7 IT - ER&D companies compared here, at ₹40 crore. Tata Elxsi Ltd is next at ₹162 crore. L&T Technology Services Ltd has the lowest Net debt at ₹2,499 crore net cash, so level and change sit with different companies.
What the numbers say: L&T Technology Services Ltd has the clearest covered balance-sheet capacity with ₹2,499 crore net cash and gross debt of ₹579 crore. Absolute debt alone does not identify the strongest balance sheet because company scale differs; net debt and debt-to-equity carry more information.
LeaderOnward Technologies Ltd · ₹40 crore
Gap75.3% versus #2 · Tata Elxsi Ltd
Persistence6/8 recent comparable periods
Coverage7/7 companies · 119 observations
Investor read: Prioritize net-cash capacity and leverage relative to operating scale, not the smallest absolute rupee debt.
This conclusion weakens if: Net debt rises faster than revenue and profit for two consecutive reported periods.
Gross debt shows contractual borrowings. Net debt subtracts reported cash; a negative value means net cash. Lower debt can create capacity, but should be read against the scale and capital intensity of the business.
Debt and balance-sheet capacity · company comparison
7/7 level · 6/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Tata Elxsi Ltd has the highest ROCE among the 7 IT - ER&D companies compared here, at 60%. Persistent Systems Ltd is next at 34.4%. Persistent Systems Ltd has the highest ROCE change at +3 percentage points, so level and change sit with different companies. 7 of 7 companies report a comparable reading, the latest through Jun 2026.
What the numbers say: Tata Elxsi Ltd leads ROCE at 60%, 25.6 percentage points above Persistent Systems Ltd. Persistent Systems Ltd has the strongest latest improvement at +3 percentage points. Read the leader beside the density of its reported history: a sparse high return is a candidate; a repeated high return is evidence of durability.
LeaderTata Elxsi Ltd · 60%
Gap74.4% versus #2 · Persistent Systems Ltd
Persistence1/8 recent comparable periods
Coverage7/7 companies · 93 observations
Investor read: Tata Elxsi Ltd sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current roce change signal.
ROCE asks how much operating return the business earns on the capital employed. Direction matters, but a single exceptional year should not be mistaken for durability.
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
Withheld from this chart: Cyient Ltd (CYIENT) — its two data sources disagree by up to 16% on reported income across 14 comparable periods, so its derived ratios are withheld. A figure two sources cannot agree on is not drawn — the gap is a decision, not missing data.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Persistent Systems Ltd has the lowest Guarded PEG among the 7 IT - ER&D companies compared here, at 1.23×. L&T Technology Services Ltd is next at 3.84×. Onward Technologies Ltd has the lowest P/E at 14.4×, so level and change sit with different companies. 4 of 7 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Persistent Systems Ltd has the lowest comparable Guarded PEG at 1.23×, 68% below L&T Technology Services Ltd. Only 4 of 7 companies pass the guard, so no broad “cheapest stock” conclusion is defensible unless the current multiple, own-history position and growth durability agree.
LeaderPersistent Systems Ltd · 1.23×
Gap68% versus #2 · L&T Technology Services Ltd
Persistence0/8 recent comparable periods
Coverage4/7 companies · 48 observations
Investor read: Treat valuation as permission to investigate, never as a standalone reason to buy.
This conclusion weakens if: The next two comparable reports reverse the current p/e signal.
PEG is shown only when earnings are positive and three-year EPS growth is between 5% and 60%. It is recomputed consistently as the trailing P/E divided by that growth rate — reported earnings, never an expected-earnings multiple. On Indian companies it is shown only where the two data sources reconciled. A missing PEG is more honest than a low-base fiction.
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Onward Technologies Ltd has the lowest EV/EBITDA among the 7 IT - ER&D companies compared here, at 7.1×. Cyient Ltd is next at 8.2×. Cyient Ltd has the lowest P/BV at 1.64×, so level and change sit with different companies. 7 of 7 companies report a comparable reading, the latest through Jun 2026.
What the numbers say: Onward Technologies Ltd leads ev/ebitda at 7.1×; Cyient Ltd leads p/bv at 1.64×.
LeaderOnward Technologies Ltd · 7.1×
Gap13.4% versus #2 · Cyient Ltd
Persistence0/8 recent comparable periods
Coverage7/7 companies · 129 observations
Investor read: Treat valuation as permission to investigate, never as a standalone reason to buy.
This conclusion weakens if: The next two comparable reports reverse the current p/bv signal.
EV/EBITDA includes debt in enterprise value and is useful across different capital structures. P/BV prices the company against its own book. Both are market multiples on reported figures, not intrinsic-value estimates and not forecasts.
EV/EBITDAlowest EV/EBITDA
1Onward Technologies Ltd ONWARDTEC⚠ unverified7.1
2Cyient Ltd CYIENT8.2
3KPIT Technologies Ltd KPITTECH13.0
4L&T Technology Services Ltd LTTS15.7
5Persistent Systems Ltd PERSISTENT27.6
P/BVlowest P/BV
1Cyient Ltd CYIENT1.6
2Onward Technologies Ltd ONWARDTEC⚠ unverified2.6
3KPIT Technologies Ltd KPITTECH4.5
4L&T Technology Services Ltd LTTS5.6
5Tata Technologies Ltd TATATECH7.4
Enterprise and book valuation · company comparison
7/7 level · 7/7 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Tata Technologies Ltd has the strongest one-year price move in IT - ER&D at +6.4%. It also leads on Mansfield relative strength against NIFTY at +14%. 1 of 7 covered companies is above zero on that measure. Every line covers 313 weekly closes through 2026-07-17.
Every price line is indexed to 100 over the chosen window. Mansfield relative strength compares a price ratio with its own 52-week average; zero separates leadership from lagging.
Price and relative strength
Price is rebased to 100 inside the selected window. Pair ratio rebases each selected company against one chosen denominator.
Before the conclusion · check the blind spots
What can make this comparison misleading?
This IT - ER&D comparison names 7 specific ways its own evidence can mislead, all listed below. All 7 companies here report on comparable dates, so no rank carries a stale marker. 2 draw at least one figure from a second feed with too little overlap to cross-check. 1 has second-feed figures withheld because the two sources disagree.
Keep these limits visible
A high growth rate can be a low-base artefact. The page keeps level and change separate for that reason.
A high ROCE can be temporary or flattered by a small capital base. Read it beside margin, cash conversion and reinvestment.
The 4-Factor Sector Score ranks research priority, not portfolio action. Management quality, catalysts and risks need equally fresh evidence before capital is deployed.
An “all companies” line chart preserves completeness, but rank changes should be checked against reporting dates before drawing a conclusion.
2 companies draw at least one figure from a second data feed with too little overlapping history to cross-check against the primary source; they are marked unverified wherever those figures appear.
1 company is missing from the second-feed metrics by decision, not by absence: the two sources disagree, so nothing from the second is drawn. Read those rows as narrower evidence, never as a weaker business.
Thin comparisons: Capital expenditure have fewer than three usable current readings.
10 · the complete set
Which companies are included?
All 7 companies in the canonical IT - ER&D membership are listed below, largest market value first — nothing is silently dropped, even where a company reports too little to rank. The charts above default to a selective view; this register is the complete set, with each company's own latest reporting date beside it.
AHEAD means the company is beating the index by 5% or more over three months. LAGGING, FUNDAMENTALS UP means it is 20% or more behind over a year while its trailing twelve-month earnings grew 20% or more. Both rules are fixed and applied the same way in every sector.
How each company's sources stand: 2 of 7 companies draw at least one figure from a second data feed that could not be cross-checked against the primary source, because the two do not share enough reported history to compare. Those figures are marked unverified wherever they appear. 1 of 7 companies has a second data feed that is known to disagree with the primary source, so nothing from it is drawn: Cyient Ltd (CYIENT) — its two data sources disagree by up to 16% on reported income across 14 comparable periods, so its derived ratios are withheld.
Evidence and freshness
How was this comparison built?
This comparison is built from the reported filings of 7 IT - ER&D companies, normalized to a common ₹ scale and a shared quarter axis of up to 20 quarters each. Fundamentals run through Jun 2026 and market data through 2026-07-24. A second data feed fills gaps only after identity and scale reconciliation, and missing observations are never interpolated.
FundamentalsThrough Jun 2026 · up to 20 quarters per company
Market dataThrough 2026-07-24 · weekly price and relative-strength history
Derived metricsGrowth, changes, CAPEX intensity, net debt, guarded PEG and P/BV÷ROE are calculated only when their inputs are comparable.
Score confidenceMissing and stale evidence reduces confidence and pulls the 0–100 research-priority score toward neutral.
A second feed is read only after its reported income is matched against the primary source on at least three overlapping periods. Where the two agree the figures fill silently. Where there is too little shared history to compare, the figures are still drawn — they are the only evidence there is — and marked ⚠ unverified everywhere they appear. Where the two are known to disagree, nothing from the second feed is drawn and the affected company is named under the chart it is missing from. Every company's standing is listed in the register above.
These 18 answers restate the IT - ER&D comparison above in question form. Every one is computed from the same 7 companies and the same reported filings as the rankings and charts, current through Jun 2026. Price and relative-strength answers run through 2026-07-24. Nothing here is estimated, and none of it is a recommendation.
What is the Nifty IT - ER&D index?
The Nifty IT - ER&D index tracks India's listed IT - ER&D companies as a single basket. This page follows the same 7 companies and equal-weights them, so every company's weekly return counts once whatever it is worth, and the reading belongs to the IT - ER&D sector rather than to its largest constituent. Figures are as of Jun 2026.
Which are the best IT - ER&D stocks in India?
Ranked by this page's four-factor score, Persistent Systems Ltd places first among 7 listed IT - ER&D companies, followed by Onward Technologies Ltd. That is a ranking of published data — earnings, quality, valuation and market behaviour as of Jun 2026 — and not a recommendation; Sector Alpha is not registered with SEBI as an investment adviser.
How many IT - ER&D stocks are listed in India?
This comparison covers 7 listed IT - ER&D companies in India, each above the size floor the site applies, with 20 quarters of reported figures per company where the filings exist. The full ranked list is on this page, as of Jun 2026.
Which IT - ER&D company is the biggest?
Persistent Systems Ltd is the largest, with trailing-twelve-month revenue of ₹14,749 crore, ahead of L&T Technology Services Ltd at ₹11,565 crore. That covers 7 of 7 companies with comparable reporting through Mar 2026.
Which IT - ER&D company is growing fastest?
Persistent Systems Ltd has the fastest revenue growth at 23.6% year on year, across 7 of 7 comparable companies. Fast growth off a small base is not the same as proven scale — check whether the rate holds across several quarters on the chart above before treating it as a trend.
Which IT - ER&D company has the best profit margins?
Tata Elxsi Ltd has the highest operating margin at 21.1%, from 7 of 7 comparable companies. L&T Technology Services Ltd shows the biggest recent improvement, at +2 percentage points. A high margin matters most when it is holding or rising, not when it is peaking.
Which IT - ER&D company makes the most profit?
Persistent Systems Ltd earns the most, at ₹1,864 crore of trailing-twelve-month net profit, from 7 of 7 comparable companies. Tata Elxsi Ltd has the fastest profit growth at 41.1%, though growth off a small or recovering profit base overstates how much has actually changed.
Which IT - ER&D company earns the highest return on capital?
Tata Elxsi Ltd leads on return on capital employed at 60%, across 7 of 7 companies. Read it beside the length of its reported history: a high return that repeats for years is evidence of a durable business, while a single high reading can be a small capital base or one good year.
Which IT - ER&D stock is the cheapest?
On guarded PEG — where a LOWER number is cheaper — Persistent Systems Ltd screens cheapest at 1.23×. Only 4 of 7 companies pass the comparability guard, so this is not a sector-wide "cheapest stock" verdict. Cheap on a multiple is a reason to investigate, never a reason to buy on its own.
Which IT - ER&D company has the strongest balance sheet?
Onward Technologies Ltd carries the lowest comparable gross debt at ₹40 crore, from 7 of 7 companies. Absolute rupee debt alone does not settle it, because company scale differs — net debt and debt-to-equity in the chart above carry more information, and a very low-debt balance sheet can also mean under-investment.
Which IT - ER&D stock has the strongest price momentum?
Tata Technologies Ltd has the strongest relative strength against NIFTY 500. Relative strength answers last, after growth, quality and valuation: price can move well before the fundamentals confirm it, and sometimes without them confirming at all.
Which IT - ER&D company scores highest for research priority?
Persistent Systems Ltd scores 74.4 out of 100 with 89.6% evidence confidence, from 29.2 points on growth and earnings, 20.4 on capital efficiency, 10.6 on valuation and 14.2 on relative strength. This ranks what deserves work next. It is not a buy recommendation, and management quality, catalysts and risk still need separate research.
How many IT - ER&D companies does this comparison cover, and over what period?
It compares 7 listed companies over up to 20 reported quarters of fundamentals and 10 fiscal years of capital allocation, ending Jun 2026, plus weekly price and relative-strength history. Membership is the full sector list — nothing is dropped for having thin data.
What is the total market cap of the IT - ER&D sector?
The 7 IT - ER&D companies on this page carry ₹1,95,175 crore of combined market value. Persistent Systems Ltd is the largest at ₹82,038 crore, about 42% of the sector's total on its own. Market value moves with price, so this reading is dated 2026-07-29.
What is the IT - ER&D sector's P/E ratio?
The median price-to-earnings ratio across the 7 IT - ER&D companies on this page is 27×, measured on the 7 that report a comparable figure. A sector-level history for this multiple is not held here, so this is a cross-section of today, not a comparison with the sector’s own past. Figures are as of 2026-07-29.
How is the IT - ER&D sector performing?
1 of the 7 covered IT - ER&D companies are beating NIFTY 500 on Mansfield relative strength. A 52-week sector-versus-index comparison is not available from the current market series for this sector, so it is not quoted. Readings are as of 2026-07-29.
Why are some values on this page blank?
A blank means that company did not report a comparable figure for that period, so nothing is shown. Missing observations are never interpolated, carried forward, or replaced with a similar-looking accounting line, and a company with missing evidence has its research score pulled toward neutral rather than being scored as bad.
Is this investment advice?
No. Every figure here is a deterministic calculation from reported company filings and market data, published for research. It contains no recommendation to buy or sell any security, does not account for your circumstances, and is not a substitute for advice from a licensed adviser.