Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding DatabaseLast updated: Oct 2026
SEC Form D Verified

PROOF II TSL

Venture Capital Firm | Contact & Fund History

RESTON, VA
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Funds Tracked

1

Total Raised

$13M

Latest Fund

PROOF II TSL, LLC

Jan 2021 · $13M

How to Contact PROOF II TSL

Official Contact Channels

LinkedIn Profile
proof.vc

General Partners

John F. Burke; John C. Backus, Jr.; Thanasis F. Delistathis

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4 team members listed on the firm's website

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PROOF II TSL Team

  • Thanasis Delistathis

    Co-Founder, Managing Partner

  • John Burke

    Co-Founder, Managing Partner

  • Bryan Ciambella

    General Partner

  • Jennifer Schretter

    General Partner - Secondaries

Listed on the firm's own website: proof.vc. Titles can change; check the firm's site before reaching out.

Fund History

PROOF II TSL, LLC

Jan 2021

$13M

Frequently Asked Questions

How do I contact PROOF II TSL?

To contact PROOF II TSL: visit proof.vc; connect on their LinkedIn company page; their team of 4 is listed on their website.

How many funds has PROOF II TSL raised?

PROOF II TSL has raised 1 tracked fund, totaling $13M in tracked capital.

Where is PROOF II TSL located?

PROOF II TSL is headquartered in RESTON, VA.

Firm Details

First FilingJan 2021
Latest FilingJan 2021

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Data Sources: SEC EDGAR filings, company disclosures, and verified public records.

Profile updated: Oct 23, 2026