Top 15 Fastest-Growing Profitable Technology Stocks
Micron, Sandisk and Astera Labs lead Marvin's list of fast-growing, profitable Technology companies, ranked by last-fiscal-year revenue growth. Each has a solid Overall score compared with its industry peers.
This list shows Technology companies that grew revenue the fastest in their last fiscal year and still pass Marvin's profitability and quality screen. Micron Technology tops it, followed by Sandisk and Astera Labs. Many of the names are chipmakers or hardware makers, with a few software and services companies mixed in.
Revenue growth is only one measure. Margins show how much of each sales dollar turns into profit or cash, and debt-to-equity shows how much a company leans on borrowing. Return on equity shows how well it uses shareholders' money. Read the figures together, because a company can grow quickly while keeping little profit.
Growth here covers a single fiscal year, and some figures are missing for certain companies. Where that happens, the blurbs say so. Nothing here is a recommendation. The scores describe how each company compares with others in its own industry today.
The list
How Marvin ranked these stocks
Marvin started with Technology companies above a minimum size and kept the profitable ones with an Overall score at or above Marvin's cutoff. It allowed only a few companies from any one industry. It then ranked them by revenue growth in the last fiscal year, fastest first. Marvin's scores run on a scale that tops out at one hundred, and they are relative to each company's own industry. A score of a given level in software therefore isn't measured against chipmakers. Data is as of 2026-10-30.
Companies above about $300 million in size, ranked by Marvin scores (0-100, relative to each company's own industry). The Technology sector, fastest last-fiscal-year revenue growth first, among profitable companies with an Overall score of at least 55; at most 4 per industry.
The stocks, one by one
Micron Technology, Inc. MU
Micron grew revenue 256.3% in its last fiscal year, the fastest on this list. Its operating margin of 74.6% and free cash flow margin of 44.3% suggest strong profitability, and debt is very low at 0.04. Caution: this is one year of growth, not a long-term trend.
Sandisk Corporation SNDK
Sandisk's revenue grew 175.3% last fiscal year. It keeps a strong operating margin of 61.2% and a free cash flow margin of 56.8%, with very little debt at 0.01. Caution: growth this fast comes from a single fiscal year and shows only a snapshot.
Astera Labs, Inc. Common Stock ALAB
Astera Labs grew revenue 115.1% and keeps a high gross margin of 75.1%. Its operating margin of 22.8% is healthy but well below the top chip names here. Caution: a debt-to-equity figure is not available, so its borrowing level is unclear.
Super Micro Computer, Inc. SMCI
Super Micro grew revenue 77.8%, but its margins are thin: operating margin is 7.1% and gross margin is 10.8%. Caution: its free cash flow margin is negative at -17.8%, meaning the business used more cash than it produced.
AppLovin Corporation APP
AppLovin grew revenue 70.0% with a very high operating margin of 77.4% and gross margin of 88.5%. Return on equity is 139.4%. Caution: debt-to-equity of 1.11 is among the higher ones here, and a free cash flow margin is not available.
NVIDIA Corporation NVDA
NVIDIA grew revenue 65.5% while keeping an operating margin of 65.2% and a return on equity of 84.2%, which points to a highly profitable business. Debt-to-equity is modest at 0.17. Caution: its growth is lower than the top names on this list.
SiTime Corporation SITM
SiTime grew revenue 61.2% and has a gross margin of 58.7%, plus a free cash flow margin of 18.1%. Caution: its operating margin is negative at -3.9%, and return on equity is only 1.4%, so profits from operations are not yet clear.
Dave Inc. DAVE
Dave grew revenue 59.7%, with a strong free cash flow margin of 50.7% and a return on equity of 107.1%. Caution: operating margin, gross margin and debt figures are not available, so the picture of its core profitability is incomplete.
Palantir Technologies Inc. PLTR
Palantir grew revenue 56.2% with a gross margin of 84.8% and a free cash flow margin of 54.6%, both strong. Caution: Marvin's opportunity score of 50 is much lower than its quality score of 94.
Amphenol Corporation APH
Amphenol grew revenue 51.7% with an operating margin of 27.0% and return on equity of 33.2%. Caution: its gross margin of 38.5% is lower than the chip and software names here, and debt-to-equity of 1.11 is on the higher side.
Innodata Inc. INOD
Innodata grew revenue 47.6% and posted a free cash flow margin of 58.0%, with a return on equity of 29.1%. Caution: operating margin, gross margin and debt figures are missing, so it is harder to see how profit builds up.
Webull Corporation Class A Ordinary Shares BULL
Webull grew revenue 46.3% and has a very high free cash flow margin of 98.3%. Caution: return on equity is only 2.4%, and its opportunity score of 48 is the lowest in this group, with margin and debt figures unavailable.
Climb Global Solutions, Inc. CLMB
Climb Global Solutions grew revenue 40.1% and earns a return on equity of 16.4%. Caution: as a distributor its margins are thin, with an operating margin of 3.9% and gross margin of 15.8%, and no free cash flow margin is available.
Duolingo, Inc. DUOL
Duolingo grew revenue 38.7% with a gross margin of 72.7% and a free cash flow margin of 35.6%. Caution: its operating margin of 13.7% is much smaller than those cash and gross margins, and debt data is not available.
Paymentus Holdings, Inc. PAY
Paymentus grew revenue 37.3% with a free cash flow margin of 11.7%. Caution: margins are modest, with an operating margin of 7.6% and gross margin of 24.9%, and its Overall score of 77 is the lowest-tier on this list.
Common questions
What does revenue growth tell me about a company?
Revenue growth shows how much a company's sales rose in its last fiscal year compared with the year before. It says nothing about how profitable the sales are, which is why this list also looks at margins and Marvin's scores. Growth in one year also may not repeat.
Why are some figures missing for certain stocks?
Not every company reports every measure in a form Marvin can use, or a figure may not apply to its business. When a number is missing, such as debt-to-equity or operating margin, the blurb leaves it out and notes the gap so you know the picture is incomplete.
Does a high Overall score mean a stock will perform well?
No. Marvin's scores only describe how a company compares with other companies in its industry today. They are not predictions, and they do not say whether a stock is a good purchase. Use them as a starting point for your own research.
Keep reading
- Top 15 Technology Stocks by Marvin Opportunity Score
- Top 15 Technology Stocks Right Now, Ranked by Marvin Scores
- Top 15 Technology Companies With the Strongest Businesses
- Top 15 Semiconductor Stocks Ranked by Marvin Scores
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Marvin's scores (0-100) compare each company with others in its industry today. Growth and margin figures come from SEC filings. This is general information, not personal investment advice or a recommendation to buy or sell anything. Do your own research.