Fundraising FoxSigma5
Santa Cruz, US · Founded 2024
Find your way into Sigma5
Sign up to see every warm intro you have to Sigma5
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Sigma5 team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Sigma5 builds a full-stack platform combining spectral sensing, world models, and AI reasoning to detect material, composition, and condition that RGB and LiDAR cannot, such as transparent objects, crop stress, gas and fluid leaks, and corrosion. It serves industries including agriculture, energy, infrastructure, and robotics.
Founders & leadership
KB
Kevin BundyNamed on SEC filing
JB
Jay BartelsNamed on SEC filing
DL
Douglas LeeNamed on SEC filing
MD
Matthew DeMartinoNamed on SEC filing
Reported raises · per SEC filings
Form D private placements$270K disclosed across 1 round · 2026
▶$270KraisedNov 2026 · 3 investors · Other TechnologyRule 506(b)
▶$270KraisedNov 2026 · 3 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Kevin BundyExecutive Officer, Director, Promoter
- Jay BartelsExecutive Officer, Director, Promoter
- Douglas LeeExecutive Officer
- Matthew DeMartinoExecutive Officer
- Offering amount
- $500K
- Amount sold
- $270K
- Minimum investment
- $10K
- Proceeds to insiders
- $45K
- First sale
- Oct 2026
- Incorporated
- Corporation, California, 2024
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does Sigma5 do?
- Sigma5 builds a full-stack platform combining spectral sensing, world models, and AI reasoning to detect material, composition, and condition that RGB and LiDAR cannot, such as transparent objects, crop stress, gas and fluid leaks, and corrosion. It serves industries including agriculture, energy, infrastructure, and robotics.
- How much funding has Sigma5 raised?
- Sigma5 has disclosed $270K raised across 1 round.
- Where is Sigma5 headquartered?
- Sigma5 is headquartered in Santa Cruz, US.