EarthGrid™
Richmond, US · 12 known investors
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Ask Mark Sachleben to introduce you to Troy Helming
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EarthGrid is a company focused on building energy grid infrastructure, presenting a team with engineering, safety, logistics, and finance roles. The page does not describe a specific product beyond its team.
Founders & leadership

Investors · 12
How we know: HBS Angels of Boston's portfolio page · Not right? Tell us
How we know: Keiretsu Forum's portfolio page · Not right? Tell us
How we know: Monozukuri Ventures's portfolio page · a partner's Signal profile · Not right? Tell us
How we know: Rosecliff Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$52.8M disclosed across 1 round · 2026
▶$52.8MraisedAug 2026 · 552 investors · Other TechnologyRule 506(b)
- Troy HelmingExecutive Officer, Director
- David ReesDirector
- Rachel PayneDirector
- ALYSIA HELMINGExecutive Officer, Director
- Offering amount
- $57.6M
- Amount sold
- $52.8M
- First sale
- Jul 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| U.S. Air ForceAir Force | Phase I | 2023 | $74.9K |
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
- What does EarthGrid™ do?
- EarthGrid is a company focused on building energy grid infrastructure, presenting a team with engineering, safety, logistics, and finance roles. The page does not describe a specific product beyond its team.
- Who founded EarthGrid™?
- EarthGrid™ was founded by Troy Helming.
- Who are EarthGrid™'s investors?
- EarthGrid™'s investors include Aurum Venture Partners, Band of Angels, Boston Harbor Angels, D3VC, HBS Angels of Boston, Interlock Capital, Keiretsu Forum, Monozukuri Ventures and 4 more.
- How much funding has EarthGrid™ raised?
- EarthGrid™ has disclosed $52.8M raised across 1 round.
- Where is EarthGrid™ headquartered?
- EarthGrid™ is headquartered in Richmond, US.





