Top SBIR/STTR Winners — National Aeronautics and Space Administration

In NASA's SBIR/STTR awards, the top 25 firms captured 57.2% of the total $319,839,634 awarded across 312 awards to 223 firms. Leading recipients include KATALYST SPACE TECHNOLOGIES, LLC with $29,800,000 and ASTROBOTIC TECHNOLOGY INC with $26,549,541. This concentration suggests that smaller defense-tech firms may face stiff competition from established players for these funds.

Sort: Total $ · Award count

Ranked winners

RankCompanyTotal $ awardedAwards Top agencyTop technologyMost recent
1 KATALYST SPACE TECHNOLOGIES, LLC $29,800,000 1 National Aeronautics and Space Administration Space & Satellite 2025
2 ASTROBOTIC TECHNOLOGY INC $26,549,541 9 National Aeronautics and Space Administration Space & Satellite 2026
3 CREARE LLC $25,160,590 6 National Aeronautics and Space Administration Space & Satellite 2026
4 REI SYSTEMS, INC. $11,097,947 3 National Aeronautics and Space Administration Other 2024
5 AOSENSE, INC. $11,072,479 2 National Aeronautics and Space Administration Space & Satellite 2024
6 BRYCE SPACE AND TECHNOLOGY, LLC $8,152,507 2 National Aeronautics and Space Administration Space & Satellite 2023
7 INTERLUNE CORPORATION $7,043,204 2 National Aeronautics and Space Administration Space & Satellite 2026
8 PRECISION COMBUSTION, INC. $5,586,050 3 National Aeronautics and Space Administration Power & Energy 2025
9 TDA RESEARCH, INC. $5,474,984 4 National Aeronautics and Space Administration Space & Satellite 2025
10 SACHI BIOWORKS, INC. $5,445,236 1 National Aeronautics and Space Administration Space & Satellite 2023
11 SCIGLOB INSTRUMENTS & SERVICES LLC $5,058,048 1 National Aeronautics and Space Administration Space & Satellite 2023
12 ADVANCED SPACE LLC $4,996,605 3 National Aeronautics and Space Administration Space & Satellite 2025
13 COOLCAD ELECTRONICS, INC. $4,916,908 3 National Aeronautics and Space Administration Space & Satellite 2026
14 VISTA PHOTONICS, INC $4,635,127 2 National Aeronautics and Space Administration Space & Satellite 2025
15 MENTIUM TECHNOLOGIES INC. $4,567,449 1 National Aeronautics and Space Administration Space & Satellite 2022
16 QUARTUS ENGINEERING INCORPORATED $3,884,081 1 National Aeronautics and Space Administration Space & Satellite 2023
17 FIBERTEK, INC. $3,162,846 4 National Aeronautics and Space Administration Space & Satellite 2025
18 PICKNIK INC. $3,128,647 6 National Aeronautics and Space Administration Autonomy & Robotics 2025
19 VIRGINIA DIODES, INC. $2,869,999 3 National Aeronautics and Space Administration Space & Satellite 2025
20 BLUESHIFT LLC $2,697,470 3 National Aeronautics and Space Administration Space & Satellite 2023
21 FUTURE ENGINEERS LLC $2,612,612 1 National Aeronautics and Space Administration Space & Satellite 2025
22 CFD RESEARCH CORPORATION $2,449,765 3 National Aeronautics and Space Administration Space & Satellite 2026
23 TEXAS RESEARCH INSTITUTE , AUSTIN, INC. $2,446,747 3 National Aeronautics and Space Administration Space & Satellite 2026
24 ENCAPSULATE INC. $2,286,281 3 National Aeronautics and Space Administration Human Performance & Medical 2025
25 WECOSO, INC. $2,196,335 3 National Aeronautics and Space Administration Space & Satellite 2025
26 ULTRAMET $2,169,466 5 National Aeronautics and Space Administration Space & Satellite 2025
27 SPACEWORKS ENTERPRISES INC $2,099,992 2 National Aeronautics and Space Administration Space & Satellite 2026
28 PHYSICAL SCIENCES INC. $2,069,950 4 National Aeronautics and Space Administration Space & Satellite 2025
29 ADVENT DIAMOND, INC. $2,040,749 2 National Aeronautics and Space Administration Space & Satellite 2025
30 SYSTEMS TECHNOLOGY, INC $1,999,777 3 National Aeronautics and Space Administration Autonomy & Robotics 2025
31 LAMBDAVISION INCORPORATED $1,975,000 1 National Aeronautics and Space Administration Space & Satellite 2025
32 SPECTRAL ENERGIES LLC $1,971,837 2 National Aeronautics and Space Administration Space & Satellite 2025
33 CISLUNE INC $1,949,229 3 National Aeronautics and Space Administration Space & Satellite 2026
34 IRPI LLC $1,849,747 3 National Aeronautics and Space Administration Space & Satellite 2025
35 PARAGON SPACE DEVELOPMENT CORPORATION $1,849,709 3 National Aeronautics and Space Administration Space & Satellite 2025
36 SPORIAN MICROSYSTEMS, INC $1,799,988 2 National Aeronautics and Space Administration Space & Satellite 2025
37 OPTO-KNOWLEDGE SYSTEMS INC $1,764,965 2 National Aeronautics and Space Administration Space & Satellite 2025
38 ELECTRO-MAGNETIC APPLICATIONS, INCORPORATED $1,749,954 2 National Aeronautics and Space Administration Space & Satellite 2024
39 AERODYNE RESEARCH INC $1,724,337 2 National Aeronautics and Space Administration Sensors & Sensor Fusion 2025
40 REACTION SYSTEMS, INC. $1,699,607 2 National Aeronautics and Space Administration Space & Satellite 2025
41 ATMOSPHERIC & SPACE TECHNOLOGY RESEARCH ASSOCIATES LLC $1,699,565 2 National Aeronautics and Space Administration Space & Satellite 2023
42 PROTOINNOVATIONS, LLC $1,699,452 2 National Aeronautics and Space Administration Space & Satellite 2025
43 SPACE ENVIRONMENT TECHNOLOGIES, LLC $1,696,312 2 National Aeronautics and Space Administration Space & Satellite 2025
44 ASTROPORT SPACE TECHNOLOGIES, INC. $1,694,767 2 National Aeronautics and Space Administration Space & Satellite 2025
45 LEIDEN MEASUREMENT TECHNOLOGY LLC $1,626,437 2 National Aeronautics and Space Administration Space & Satellite 2025
46 HELIOSPACE CORPORATION $1,622,265 2 National Aeronautics and Space Administration Space & Satellite 2025
47 TRUWEATHER SOLUTIONS, INC $1,599,998 2 National Aeronautics and Space Administration Sensors & Sensor Fusion 2026
48 MAINSTREAM ENGINEERING CORP $1,599,575 2 National Aeronautics and Space Administration Space & Satellite 2023
49 MICROLINK DEVICES INC $1,500,000 1 National Aeronautics and Space Administration Space & Satellite 2025
50 RE3D, INC. $1,442,330 2 National Aeronautics and Space Administration Space & Satellite 2026

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What this leaderboard measures

The SBIR/STTR Award Winner Leaderboard ranks the small businesses that have won the most federal Small Business Innovation Research and Small Business Technology Transfer funding, measured by total award dollars on record. The default view shows the top 50 firms across every agency and technology area we track; the filtered views narrow the same ranking to a single agency, technology domain, program phase, or award year. Every figure on this page — dollar totals, award counts, the share held by the largest winners — is computed directly from public federal award records. Nothing is modeled, projected, or estimated.

How to read the rankings

Each row is one recipient firm. Total $ awarded sums the reported obligation amounts across all of that firm's awards in the current view, and Awards counts how many distinct awards make up that total. The top agency and top technology columns show where a firm concentrates its work, and most recent is the latest award year we have on file. You can re-sort the table by total dollars (the default, which rewards a few large awards) or by award count (which rewards firms that win frequently). The two orderings often surface different companies, which is itself a useful signal about how a firm wins.

Data sources & caveats

The leaderboard is derived from public data — primarily federal award records from USASpending.gov and SBIR.gov. It reflects the awards we have ingested and the dollars reported on them, so it is directional rather than exhaustive: an absent firm may simply have records we have not loaded, and reported obligation amounts can lag or be revised. Where a recipient name, dollar figure, or year is missing, we omit it rather than guess. Firm names are matched as reported, so a company that appears under multiple spellings may be split across rows. Treat the ranking as a fast, honest read on who is winning, not as an audited accounting of every dollar.

Why award concentration matters

One of the most useful things a leaderboard reveals is concentration: how much of the available funding flows to a small group of repeat winners. In this view, the top 25 firms account for 53.5% of all SBIR/STTR dollars on record. For a firm deciding where to compete, that number frames the opportunity: highly concentrated areas reward incumbency and past performance, while less concentrated areas can be easier for a newer entrant to break into. Pair this page with the per-agency and per-technology profiles to see where the competitive field is widest.

Turn the leaderboard into your next award

Seeing who wins is the first step; the next is finding the topics that fit your company. Run your capability statement through the free capability matcher to rank open SBIR/STTR/WERX topics by fit, and use the free readiness scorecard to gauge how competitive you are before you bid. Browse open opportunities by deadline, and explore agency profiles and technology areas to understand the funders behind the names on this board.

Frequently asked questions

How is the SBIR/STTR winner leaderboard ranked?

Firms are ranked by total SBIR/STTR award dollars on record (you can also sort by award count). Every figure is computed from public federal award data we track from USASpending and SBIR.gov — nothing is estimated.

How concentrated are SBIR/STTR awards among the top winners?

The top 25 firms account for 53.5% of all SBIR/STTR dollars on record in this view.

How many firms and dollars does top sbir/sttr winners — national aeronautics and space administration cover?

This view covers 249 firms across 347 SBIR/STTR awards worth $350,179,640 in the records on file.

Is this every SBIR/STTR award ever made?

No. The leaderboard reflects the public award records we have ingested and the dollars reported on them, so it is directional rather than exhaustive. Awards with no reported recipient or dollar figure are omitted honestly rather than guessed.

Can I filter the leaderboard by agency, technology, phase, or year?

Yes. Append a filter to the URL — for example ?agency=, ?tech=, ?phase=, or ?year= — and the ranking re-computes for just that slice, with its own title and headline finding.

How do I get on the SBIR/STTR leaderboard?

Win SBIR/STTR awards. To find topics that fit your company, use the free capability matcher, and run the free readiness scorecard to see how competitive you are before you bid.

Can I embed this leaderboard on my own site?

Yes. Copy the iframe snippet on this page to embed the live top-10 winners (optionally filtered) on your own site; the widget links back to SBIR Signal for the full ranking.