EXOTHERMICS, INC.

Amherst, NH · Aerospace · Private

MAX phase ceramic matrix composite (CMC) coatings for rotating detonation engine combustion chambers

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Updated Oct 23, 2026 · exothermicsinc.com

Sector: Aerospace
Headquarters: Amherst, NH
Total capital: $10.6M

Federal grants: $1.7M; 3 awards · 2015–2025; Rank in peer group#12 of 25
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $8.9M; 14 awards · Defense, NASA; Rank in Aerospace#251 of 1335
Granted patents: 0; 3 pending

Capital timeline

Latest events

Jul 2025Federal grantDefense · Phase I · Small Business Innovative Research (SBIR) Phase I - #L25D-003-0068 Tendered Under Topic #DLA25D-003 Advertised In STTR Broad Agency Announcement (baa) #STTR 25.D R2 For Mesophase Pitch Precursors For Melt- Infiltrated Cmcs$100K
Jul 2025Federal contractDefense · Small Business Innovative Research (SBIR) Phase I - #L25D-003-0068 Tendered Under Topic #DLA25D-003 Advertised In STTR Broad Agency Announcement (baa) #STTR 25.D R2 For Mesophase Pitch Precursors For Melt- Infiltrated Cmcs$100K
Nov 2020Federal contractNASA · Braze Development Specimens (experimental) 1 Brazing Cmc To Tzm Coupons 1 Brazing Tzm To Tzm Coupons 1 Brazing Cmc To Tzm Tube Assemblies$156K
Aug 2019Federal contractDefense · SBIR Phase III R&d;high Temperature Seeker Window$2.5M
Apr 2019Federal grantDefense · Phase I · Affordable Materials and Coatings for Pressure Gain Combustion$150K
May 2015Federal grantDefense · Phase II · Tailored Ultrahigh Temperature Refractory Material Designs for Propulsion Applications$1.5M
May 2015Federal contractDefense · Phase II Research&development; Igf::ot::igf$1.4M

Show 10 earlier federal awards

Dec 2013Federal contractDefense · Igf::ot::igf The Projected Performance Envelopes And Kinematic Requirements For Mda Intercept Missions As Embodied In Systems Such As Gbi Or SM-3 Would Benefit From The Availability Of Advanced Materials And Manufacturing Methods That Could Enhance The Technical Properties And Lower The Cost Of Sdacs Or Boost Nozzle Components. This Phase 1 SBIR Proposal Addresses The Requirement To Significantly Improve The Affordability And Performance Of Ultrahigh Temperature Capable Sdacs Or Boost Nozzle Pro$125K
May 2012Federal contractDefense · STTR Phase II Research&dev Igf::ot::igf$1.5M
Aug 2011Federal contractDefense · SBIR Phase II Research And Development$247K
Jun 2010Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$50K
May 2010Federal contractDefense · Ph I Research & Development$99K
Jul 2009Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$99K
Jul 2007Federal contractDefense · Highly Affordable Net- And Near-net Forming Of Fully Dense Tac For Boost Nozzle Applications$1.1M
Feb 2006Federal contractDefense · 200606!600886!2100!W9113M!USA Space And Strategic Def Cdr !W9113M06C0040 !a!n! !n! ! !20060228!20060828!959822826!959822826!959822826!N!EXOTHERMICS, Inc !60 Route 101A !amherst !NH!03031!01220!011!33!AMHERST !hillsborough !n.h. !+000000099976!N!N!000000000000!AC23!RDTE/MISSILE And Space Systems-adv Tech Dev !A2 !missile And Space Systems !caa !mda Support !541710!E! !3! ! ! ! ! !999$150K
Nov 2004Federal contractDefense · 200502!025196!1700!N00167!NAVAL Surface Warfare Center !N0016705C0002 !a!n! !n! ! !20041110!20061110!959822826!959822826!959822826!N!EXOTHERMICS Inc !60 Route 101A !amherst !NH!03031!01220!011!33!AMHERST !hillsborough !n.h. !+000000742928!N!N!000000000000!AC51!RDTE/WEAPONS-BASIC Research !A4A!COMBAT Vehicles !000 !* !541710!E! !3! ! ! ! !D!200$703K
Aug 2004Federal contractDefense · 200411!000745!5700!GS05 !det 8 Afrl/pk (supports Vs) !FA945304C0319 !a!n! !y! ! !20040825!20061130!959822826!959822826!959822826!N!EXOTHERMICS Inc !60 Route 101A !amherst !NH!03031!01220!011!33!AMHERST !hillsborough !n.h. !+000000741492!N!N!000000741492!AC25!RDTE/MISSILE And Space Systems-eng/manuf Devel !A2 !missile And Space Systems !caa !mda Support !541710!E! !3! ! ! ! ! !999$689K

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#12 · top 48%

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

USPTO · 0 granted of 3

Jul 17, 2025PendingMethod And System For Liquid RecoveryUSPTOApplication 18567838
PendingMethod And System For Liquid RecoveryUSPTOApplication PCTUS2023075800
PendingMethod For Producing Armor Through Metallic Encapsulation Of A Ceramic CoreUSPTOApplication PCTUS2008067606

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SYSTEMS TECHNOLOGY, INCSimilar federal contract value in Aerospace · $8.7M in contracts
PARABILIS SPACE TECHNOLOGIES, INC.Similar federal contract value in Aerospace · $8.7M in contracts
BLUESHIFT LLCSimilar federal contract value in Aerospace · $8.6M 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.