Fundraising FoxRadiator Labs
Brooklyn, US · Founded 2011 · Delaware corporation · 3 known investors
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Founders & leadership
Radiator Labs was founded in 2011 by Marshall Cox.
Board
Investors · 3
How we know: board seat on SEC Form D · press coverage · funding news · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: funding news · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$12.5M disclosed across 3 rounds · 2016–2023
▶$8.9MraisedMay 2023 · 18 investors · Energy ConservationRule 506(b)
- Christian Hernandez GallardoDirector
- Robert SherDirector
- Ioannis KymissisDirector
- Shaun AbrahamsonDirector
- Marshall CoxExecutive Officer, Director
- Offering amount
- $8.9M
- Amount sold
- $8.9M
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.1MraisedAug 2019 · 12 investors · OtherRule 506(b)
- Marshall CoxExecutive Officer, Director, Promoter
- Shaun AbrahamsonDirector
- Neda ArabshahiExecutive Officer
- David FilippelliDirector
- Ioannis KymissisDirector
- Offering amount
- $4.4M
- Amount sold
- $1.1M
- First sale
- Aug 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.4MraisedOct 2016 · 28 investors · OtherRule 506(b)
- Marshall CoxExecutive Officer, Director, Promoter
- David YeskelDirector
- Ioannis KymissisDirector
- Shaun AbrahamsonDirector
- Offering amount
- $2.4M
- Amount sold
- $2.4M
- First sale
- Mar 2016
- Incorporated
- Corporation, Delaware, 2011
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Non-dilutive funding · 2 SBIR/STTR awards
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Science Foundation | Phase II | 2017 | $749.4K |
| National Science Foundation | Phase I | 2016 | $149.2K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
Frequently asked questions
- Who founded Radiator Labs?
- Radiator Labs was founded by Marshall Cox in 2011.
- Who are Radiator Labs's investors?
- Radiator Labs's investors include 2150, Dorm Room, Third Sphere.
- How much funding has Radiator Labs raised?
- Radiator Labs has disclosed $12.5M raised across 3 rounds.
- Where is Radiator Labs headquartered?
- Radiator Labs is headquartered in Brooklyn, US.