PEPIN ASSOCIATES INC

Greenville, ME · Aerospace · Private

Ceramic matrix composite (CMC) materials with DiscoTex reinforcement using polymer infiltration/pyrolysis or melt infiltration densification processes

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Updated Oct 23, 2026

Sector: Aerospace
Headquarters: Greenville, ME
Total capital: $9.2M

Federal grants: $1.7M; 2 awards · 2021–2024; Rank in peer group#9 of 25
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $7.5M; 6 awards · Defense, NASA; Rank in Aerospace#272 of 1335
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Dec 2024Federal contractDefense · STTR Phase II Pepin Associates Proposal #L2S-0060 Titled "formable, Discontinuous Preforms For Advanced Ceramic Matrix Composite Hypersonic Structures" Tendered Under Topic #DLA23A-003 Advertised In STTR Broad Agency Announcement #STTR 23.A$1.6M
Mar 2024Federal grantDefense · Phase II · Small Business Technology Transfer Research (STTR) Phase II Proposal # L2-0442 Tendered Under Topic # DLA23A-003 For Formable Preforms For Advanced Ceramic Matrix Composite Hypersonic Structures$1.0M
Mar 2024Federal contractDefense · Small Business Technology Transfer Research (STTR) Phase II Proposal # L2-0442 Tendered Under Topic # DLA23A-003 For Formable Preforms For Advanced Ceramic Matrix Composite Hypersonic Structures$1.0M
Sep 2023Federal contractDefense · STTR Phase I Award For Proposal L23A-003-0018$100K
Aug 2021Federal grantNASA · Phase II · Formable Preform for Complex Shaped Hot Structures$750K
Aug 2020Federal contractNASA · Formable Preform For Complex Shaped Hot Structures$125K
Jul 2008Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$2.7M

Show 1 earlier federal award

May 2005Federal contractDefense · 200511!004262!5700!FA8650!DET 1 Afrl/pk !FA865005C3560 !a!n! !y! ! !20050519!20070519!623658077!623658077!623658077!N!PEPIN Associates Inc !15 Log Home Rd !greenville !ME!04441!29500!021!23!GREENVILLE !piscataquis !maine !+000000795000!N!N!000001600006!AC12!RDTE/AIRCRAFT-APPLIED Research !A9 !textiles, Clothing, And Equipage !000 !* !541710!E! !3! ! ! ! ! !202$1.9M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 25 peers

Line = median

Aerospace · Material

Federal grants#9 · top 36%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

THINKORBITAL INC.Similar federal contract value in Aerospace · $7.7M in contracts
GREYCLIFF INDUSTRIES INCSimilar federal contract value in Aerospace · $7.7M in contracts
AstronetX PBCSimilar federal contract value in Aerospace · $7.6M in contracts
SDI ENGINEERING INCSimilar federal contract value in Aerospace · $7.4M in contracts
Blue Canyon Technologies Inc.Similar federal contract value in Aerospace · $7.4M in contracts
TENDEG LLCSimilar federal contract value in Aerospace · $7.3M in contracts

Regulatory activity · Aerospace

Sector-level, not company-level

06 Jul 2026Nondiscrimination in Federally Assisted Programs of NASA-Effectuation of Title VI of the Civil Rights Act of 1964National Aeronautics and Space Administration
01 Jul 2026Special Conditions: AMAC Aerospace, The Boeing Company Model 747- 8 Airplane; Side-Facing SeatsFederal Aviation Administration
26 Jun 2026Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous AmendmentsFederal Aviation Administration
23 Jun 2026Operating Limitations at John F. Kennedy International AirportFederal Aviation Administration
23 Jun 2026Operating Limitations at New York LaGuardia AirportFederal Aviation Administration
18 Jun 2026Special Conditions: Honeywell Aerospace US LLC, Dassault Aviation Model Falcon 900EX Airplane; Electronic System Security Protection From Unauthorized External AccessFederal Aviation Administration

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.