Exos Aerospace Systems & Technologies, Inc.

Greenville, TX · Founded 2015 · Aerospace · Still private

Reusable suborbital launch vehicle modified for hypersonic testing at Mach 5+

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Updated Oct 23, 2026 · exosaero.com

Sector: Aerospace
Headquarters: Greenville, TX
Founded: 2015
Latest Form D: $132K, Mar 2025
Total capital: $9.8M

Federal grants: $2.8M; 3 awards · 2021–2025; Rank in peer group#134 of 155
Private capital raised: $7M; 11 Form D · last Mar 2025; 19 months since last filing
Federal contracts: None on recordNo federal contract awards found.
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Sep 2025Federal grantDefense · Phase II · Suborbital Hover Vehicle-reusable Rocket$1.9M
Mar 2025Private capital raisedForm D · SEC · 11th filing$132K
Apr 2024Federal grantDefense · Phase I · SBIR Phase 1 Evaluation And Design Of Exos-hvvr To Validate An Rdre To Meet DOD Trsa/ Hypersonic Testbed Objectives$189K
Jul 2022Private capital raisedForm D · SEC · 10th filing$247K
Nov 2021Offering registeredForm D · SEC · 9th filing$1.6M
Nov 2021Private capital raisedForm D · SEC · 8th filing$503K
Mar 2021Federal grantDefense · Phase II · Prototype for a mobile low-cost Ultra-lightweight Hypersonic Reusable Launch Vehicle$750K
Jan 2021Offering registeredForm D · SEC · 7th filing$1M
Aug 2019Private capital raisedForm D · SEC · 6th filing$281K
Apr 2019Private capital raisedForm D · SEC · 5th filing$1.6M
Apr 2019Private capital raisedForm D · SEC · 4th filing$622K
Apr 2019Private capital raisedForm D · SEC · 3rd filing$1.6M
Apr 2019Private capital raisedForm D · SEC · 2nd filing$1.6M
Apr 2019Private capital raisedForm D · SEC · 1st filing$474K

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 155 peers

Line = median

Aerospace · Device

Federal grantsBelow median

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

From SEC Form D filings

David MitchellDirectorNamed in SEC Form D filings
David Parker MitchellDirectorNamed in SEC Form D filings
John Parker QuinnExecutive OfficerNamed in SEC Form D filings

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

REDTOWER ENTERPRISES LLCSimilar federal contract value in Aerospace · null in contracts
Curve Analytics, Inc.Similar federal contract value in Aerospace · null in contracts
X-BOW LAUNCH SYSTEMS INCSimilar federal contract value in Aerospace · null in contracts
Electro Magnetic Applications Inc DenverSimilar federal contract value in Aerospace · null in contracts
SmartSky Networks, LLCSimilar federal contract value in Aerospace · null in contracts
PHENIX SOLUTIONS, INC.Similar federal contract value in Aerospace · null 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.