Signature Bank is a corporate venture arm. Team members are concentrated in Lexington, Massachusetts, United States. Known portfolio companies include HistoSonics, Fetch Package, UPshow, Grayscale, Key Data Dashboard and Lendio, 10 companies in all.
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Investment focus
Who to pitch at Signature Bank
Signature Bank portfolio companies (10)
- HistoSonics
- Fetch Package
- UPshow
- Grayscale
- Key Data Dashboard
- Lendio
- Oculii
- Careviso
- Emtrain
- Vertify
Co-investors
Funds that share portfolio companies with Signature Bank.
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About Signature Bank
The firm's listing covers sectors AI, Consumer, FinTech and Hardware, and focus areas AI Applications, Automotive, Corporate-Strategic and Crypto; known deals cluster at Seed and Series A.
The contacts to approach at Signature Bank are Yacov Levy (Managing Partner) and Jason Lazaros (Associate).
Across the known portfolio, 20 co-investors appear alongside Signature Bank, including Ballast Point Partners, Thiel Bio and Phi Management.
Frequently asked questions
What is Signature Bank?
Signature Bank is a corporate venture arm whose team is concentrated in Lexington, Massachusetts, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Signature Bank invest in?
Listed sectors include AI, Consumer, FinTech and Hardware; listed focus areas include AI Applications, Automotive, Corporate-Strategic and Crypto. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Signature Bank invest at?
The known deals of Signature Bank include Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Signature Bank?
Both people on file at Signature Bank are listed as contacts for the firm, each with their own profile page.
How do I contact Signature Bank?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal