Electronic Components Stocks and Companies in India

The largest Electronic Components stocks in India by market value are Genus Power Infrastructures (₹8,724 crore), Hirect (₹3,302 crore) and Elpro International (₹2,874 crore), at prices of 6 Nov 2026.

• Genus Power Infrastructures: ₹286.75 | market value ₹8,724 crore | P/E 13.4
• Hirect: ₹931 | market value ₹3,302 crore | P/E 55.8
• Elpro International: ₹169.55 | market value ₹2,874 crore | P/E 22.2
• MIC Electronics: ₹38.08 | market value ₹1,133 crore
• RIR Power Electronics: ₹147.71 | market value ₹1,176 crore | P/E 125.2
• Spel Semiconductor: ₹92.10 | market value ₹425 crore
• Elin Electronics: ₹88.60 (price from the week of 27 Sep 2026) | market value ₹440 crore | P/E 25.7

Share price | market value | P/E, biggest first. Prices, market values and ratios at the official close of 6 Nov 2026; the score list below uses the weekly figures.

Ranked by the 4-Factor Sector Score (growth & earnings 35, capital efficiency 25, valuation 20, relative strength 20). Prices as of 30 Oct 2026.

All 7 listed Indian Electronics - Equipment/Components companies are named here, largest first. This is the set of companies people mean when they search for a Nifty Electronics - Equipment/Components index; NSE publishes its own indices only for the largest sectors, so this equal-weighted set stands in for one. One large company cannot set the reading.

1. Genus Power Infrastructures Ltd₹8,320 cr
2. Hirect Ltd₹3,380 cr
3. Elpro International Ltd₹2,870 cr
4. MIC Electronics Ltd₹1,170 cr
5. RIR Power Electronics Ltd₹1,050 cr
6. Spel Semiconductor Ltd₹469 cr
7. Elin Electronics Ltd₹440 cr

7 Electronic Components companies in the Electronics - Equipment/Components industry group have a page on Sector Alpha, by market value as of 30 October 2026, and all 7 are listed below, largest first. The largest is Genus Power Infrastructures (₹8,321 crore) and the smallest with a market value is Elin Electronics.

Download all 7 Electronic Components companies (CSV)

The line below covers up to 5.2 years and opens on the 5Y view; the buttons cut it shorter. Over the last two years (104 weeks) this sector is 14% behind NIFTY 500. Earnings across its companies grew 30% on average over the last four reported quarters.

0 of the 5 companies with a long enough price record pass the momentum test (5+ points ahead of the Nifty 500 over 3 months, within 20% of the 52-week high).

Ahead of NIFTY 500 on the three-month view for 1 week running; 1 of the 5 companies in the industry index above their 200-day average (2 fewer than four weeks earlier); 0 of those 5 pass the momentum test (2 fewer than four weeks earlier); earnings rising at 4 of the 5 that report earnings.

Participation is shrinking, 2 → 0 of 5 over four weeks, after being ahead of NIFTY 500. Price-only fade, 4 of 5 members have higher trailing twelve-month earnings than a year ago, so the fade is in the price, not in the earnings.

Both lines start at 200 in the same week, so the gap between them tells the story: the sector line is an equal-weighted index of 5 of its 7 companies (the 2 with too short a price record are ranked in the scorecard but cannot sit in this line). The bars underneath are trailing 12-month earnings per share, one bar per reported quarter, each member set to 100 at the start and the sector taking the middle value, so a price line pulling away from flat bars means the market is paying more for the same earnings. A bar turns grey when that figure is lower than the quarter before. The rules are fixed and the same 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 or tap any point to read both values and the gap.

Electronics - Equipment/Components has done worse than the NIFTY 500 by 13.6% over the last 52 weeks. Over 13 weeks the gap is a shortfall of 11.4%. Elpro International Ltd is the strongest against the sector itself at +45.3%.

Electronics - Equipment/Components has done worse than the NIFTY 500 by 13.6% over 52 weeks and by 11.4% over 13 weeks. 0 of 7 companies we track are beating the NIFTY on relative strength (how a share price has done against the index over recent months) (1 has no relative-strength reading yet), and 3 of the 3 with a long enough price history are ahead of the industry itself.

A score that ranks each company against the others in its industry. The four parts shown always add up to the total: Growth & earnings (35), Capital efficiency (25), Valuation (20), and Relative strength (20). Missing or old evidence affects only its own part, never as a hidden adjustment.

Genus Power Infrastructures Ltd has the strongest current balance of earnings trajectory, business quality, valuation and price confirmation, with 88.6% evidence confidence.

Ranked last: too little evidence (1 company)

Under 60% of the evidence behind this score is available, so it ranks after every company above, whatever the score.

Elpro International Ltd has the strongest one-year price move in Electronics - Equipment/Components at +97.3%. It also leads on relative strength against the NIFTY, at +36.8%. 2 of 7 companies we track are ahead of the index on that measure (1 has no relative-strength reading yet). Every line covers 313 weekly closes through 30 October 2026.

Price and relative strength

Price · same starting point: Every company, the sector's own index and NIFTY 500 all start level on the left edge of the window, so only the distance between the lines counts: the highest line has risen the most since then, and the chart at the top of this page is drawn the same way. It opens on one year; the buttons beside it stretch that to three or five.

RS vs NIFTY 500: How far ahead of or behind NIFTY 500 each company has been running, measured against its own recent average of that comparison, so the flat line at zero IS NIFTY 500: above it the company is beating the market, below it the market is beating the company. It opens on one year.

RS vs sector: The same measure taken against Electronics - Equipment/Components itself instead of the whole market, so the flat line at zero is the sector: above it the company is beating its own peers, which is the sharper test of the two. It opens on one year.

Biggest one-year moves

Strongest against NIFTY 500

Strongest against the sector itself

1 of 6 Electronics - Equipment/Components companies held a results call for July to September 2026. RIR Power Electronics guided: FY27 railway business expected to grow at least 70-80% in quantity and value.

From the results calls for July to September 2026.

Big funds, foreign and Indian, raised their stake by 1.7 points over the last two quarters. Founders and promoters cut theirs by 1.5 points.

• Spending on new plants and equipment was ₹670 crore in the last 12 months, 43% less than a year before.
• Projects still being built grew 58% in a year.

Big funds = foreign and Indian institutions, change in their share of ownership across 8 Electronics - Equipment/Components companies, in percentage points.

Ownership and spending as of 10 October 2026.

This is the written read behind the Electronics - Equipment/Components figures above: what is actually happening in the industry, in words, with the evidence each claim rests on. It is dated 28 Jul 2026, so the words are older than the numbers. 2 themes are live here, 1 of them rated high severity.

The Electronics - Equipment/Components sector shows mixed signals based on the single constituent analyzed, ELPROINTL. Revenue from operations stood at ₹185.44 crore, reflecting a YoY growth of 165.37 per cent. However, profitability collapsed significantly. Net Profit stands at ₹-91.97 crore, reflecting a QoQ decrease of 198.05 per cent.

How old this read is: OLD: this read comes from our Electronics - Equipment/Components sector brief dated 28 Jul 2026, about 3 months ago. The page says so rather than dressing it up, and a fresh sector dive replaces it the day it runs.

What is live in this sector right now

Sources: our Electronics - Equipment/Components sector brief, 28 Jul 2026.

Genus Power Infrastructures Ltd has the highest Revenue among the 7 Electronics - Equipment/Components companies compared here, at ₹5,173 crore. Elin Electronics Ltd is next at ₹1,356 crore. MIC Electronics Ltd has the highest Revenue growth at the 100% top of the scoring scale, so level and change sit with different companies.

What the numbers say: Genus Power Infrastructures Ltd is the largest at ₹5,173 crore, 281.5% ahead of Elin Electronics Ltd. MIC Electronics Ltd's growth is capped at 100% on the scoring scale; the full change over the last 12 months is 132.7% from a ₹223 crore base, with 19 reported quarters out of the last 20. Fast growth from a smaller base is not yet the same as proven size.

What this means: Genus Power Infrastructures Ltd is the size to compare against; MIC Electronics Ltd is the one growing fastest. The faster grower has to keep that growth and turn it into margin and returns before it counts as more than a fast start.

This conclusion weakens if: Genus Power Infrastructures Ltd's growth falls below MIC Electronics 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.

Revenue · company comparison

Revenue · largest

Revenue growth · fastest growers

All-company data · latest reported quarter

In every all-company table on this page, each figure is the company’s latest single reported quarter. The rankings above them use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.

Revenue shows both size and speed. A large company can absorb shocks and pay for wide distribution; faster growth can mean market-share gains, new capacity or stronger demand. The best sign is usually growth that lasts without hurting margins and returns.

Elpro International Ltd has the highest OPM among the 7 Electronics - Equipment/Components companies compared here, at 85%. Genus Power Infrastructures Ltd is next at 19%. The same company also has the highest Margin change, at +14 percentage points. 6 of 7 companies report a comparable reading, the latest through Jun 2026.

What the numbers say: Elpro International Ltd leads both opm at 85% and margin change at +14 percentage points.

What this means: Elpro International Ltd sets the level to compare against; the company improving fastest needs another report to confirm the change.

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.

Operating margin · company comparison

OPM · highest

Margin change · fastest expanders

All-company data · latest reported quarter

Genus Power Infrastructures Ltd has the highest Net profit among the 7 Electronics - Equipment/Components companies compared here, at ₹652 crore. Elpro International Ltd is next at ₹129 crore. The same company also has the highest Profit growth, at 63%. 7 of 7 companies report a comparable reading, the latest through Jun 2026.

What the numbers say: Genus Power Infrastructures Ltd earns the most, ₹652 crore of profit over the last 12 months, 405.4% above Elpro International Ltd. A fast rate from a small base matters less than a large profit that keeps coming.

What this means: Genus Power Infrastructures Ltd sets the level to compare against; the company improving fastest needs another report to confirm the change.

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 profit · company comparison

Net profit · largest

Profit growth · fastest growers

All-company data · latest reported quarter

Genus Power Infrastructures Ltd has the highest ROCE among the 7 Electronics - Equipment/Components companies compared here, at 25.3%. Hirect Ltd is next at 23.7%. The same company also has the highest ROCE change, at +3.8 percentage points. 7 of 7 companies report a comparable reading, the latest through Jun 2026.

What the numbers say: Genus Power Infrastructures Ltd leads ROCE at 25.3%, 1.6 percentage points above Hirect Ltd. A high return reported once may be one good year; a high return reported year after year shows a lasting business.

What this means: Genus Power Infrastructures Ltd sets the level to compare against; the company improving fastest needs another report to confirm the change.

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.

Return on capital · company comparison

Withheld from this chart: Elpro International Ltd (ELPROINTL): its two data sources disagree by up to 326% on reported income across 15 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.

ROCE · highest

ROCE change · fastest improvers

All-company data · latest reported quarter

Hirect Ltd has the lowest PEG among the 7 Electronics - Equipment/Components companies compared here, at 1.1×. Genus Power Infrastructures Ltd is next at 1.78×. Genus Power Infrastructures Ltd has the lowest P/E at 12.8×, so level and change sit with different companies. 2 of 7 companies report a comparable reading, the latest through Jun 2026.

What the numbers say: Hirect Ltd has the lowest comparable PEG at 1.1×, 38.2% below Genus Power Infrastructures Ltd. That would need today's multiple, the company's own history and steady growth to agree.

What this means: A low valuation is a reason to look closer at the business, not a conclusion on its own.

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 worked out the same way every time, as the P/E on the last 12 months of reported earnings divided by that growth rate, never on expected earnings. On Indian companies it is shown only where the two data feeds agreed. Where any of that fails the ratio is left out rather than printed: a P/E divided by a loss, or by growth measured off a tiny base, is a number that looks precise and means nothing.

Valuation · company comparison

PEG · lowest PEG

P/E · lowest P/E

All-company data · latest reported quarter

Electronics - Equipment/Components companies show up on 2 of our India lists. The most are on the penny stocks list (1 company).

This Electronics - Equipment/Components comparison names 6 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. 1 has second-source figures left out because the two sources disagree. 1 of the 5 ranked sections has fewer than three usable current readings.

Keep these limits visible

• A high growth rate can come from a very small starting figure. The page keeps level and change separate for that reason.
• A high ROCE can be temporary, or look high because the capital base is small. It is best read beside margin, cash flow and how much is spent back on the business.
• The 4-Factor Sector Score ranks published data only. Management quality, upcoming events and risks are not part of it.
• An “all companies” line chart preserves completeness, but rank changes should be checked against reporting dates before drawing a conclusion.
• 1 company is missing from the second-source figures on purpose: the two sources disagree, so nothing from the second is drawn. Those rows have less evidence; that does not make the business weaker.
• Thin comparisons: Valuation have fewer than three usable current readings.

This comparison is built from the reported filings of 7 Electronics - Equipment/Components companies, normalized to a common ₹ scale and a shared quarter axis of up to 20 quarters each. Fundamentals run through Sep 2026 and market data through 30 October 2026.

1 of 7 companies has a second data feed that is known to disagree with the primary source, so nothing from it is drawn: Elpro International Ltd (ELPROINTL): its two data sources disagree by up to 326% on reported income across 15 comparable periods, so its derived ratios are withheld.

These 24 answers restate the Electronics - Equipment/Components 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 Sep 2026. Price and relative-strength answers run through 30 October 2026. Nothing here is estimated, and none of it is a recommendation.