4Sight Labs
Tiburon, US · Founded 2020 · Delaware corporation · 18 employees on LinkedIn
4Sight Labs builds biometric monitoring systems, including its OverWatch platform, that provide real-time physiological insight into individuals in custody for correctional facilities and public-safety agencies. The systems support safety, welfare, and oversight operations in complex, steel-reinforced correctional environments.
Founders & leadership
4Sight Labs was founded in 2020 by John DeFalco.
JD
John DeFalcoinFounder
IO
Ian OsteyeeNamed on SEC filing
Reported raises · per SEC filings
Form D private placements$6.4M disclosed across 2 rounds · 2021–2022
▶$6.3MraisedSep 2022 · 14 investors · Other TechnologyRule 506(b)
▶$6.3MraisedSep 2022 · 14 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- John DeFalcoExecutive Officer, Director
- Ian OsteyeeExecutive Officer, Director
- Charles HenickDirector
- Offering amount
- $7.8M
- Amount sold
- $6.3M
- First sale
- Sep 2022
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$125KraisedNov 2021 · 2 investors · Other TechnologyRule 506(b)
▶$125KraisedNov 2021 · 2 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- John DeFalcoExecutive Officer, Director
- Ian OsteyeeExecutive Officer, Director
- Offering amount
- $250K
- Amount sold
- $125K
- First sale
- Oct 2021
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 3
by search overlapWeareoverwatch10 shared keywordsOverwatch provides end-to-end data center lifecycle services, including design, build, staffing, and sustainment, using a skilled blue-collar workforce. It serves operators of mission-critical data center infrastructure that supports AI, cloud, and digital platforms.
Overwatch Imaging8 shared keywordsOverwatch Imaging develops autonomous intelligence software and sensors for ISR (Intelligence, Surveillance, Reconnaissance) operations. The company delivers AI-enabled systems that detect targets and provide real-time situational awareness for military and defense operators across land, maritime, and littoral domains.
Hivewatch6 shared keywordsHiveWatch builds an AI-powered security operations platform that consolidates alerts and data from fragmented security systems to help teams prioritize incidents and move from reactive to proactive threat management. The platform serves security operations teams at rapidly growing organizations.
Companies competing with 4Sight Labs for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does 4Sight Labs do?
- 4Sight Labs builds biometric monitoring systems, including its OverWatch platform, that provide real-time physiological insight into individuals in custody for correctional facilities and public-safety agencies. The systems support safety, welfare, and oversight operations in complex, steel-reinforced correctional environments.
- Who founded 4Sight Labs?
- 4Sight Labs was founded by John DeFalco in 2020.
- How much funding has 4Sight Labs raised?
- 4Sight Labs has disclosed $6.4M raised across 2 rounds.
- Where is 4Sight Labs headquartered?
- 4Sight Labs is headquartered in Tiburon, US.

