Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding DatabaseLast updated: Oct 2026
SEC Form D Verified2 Funds Tracked

Fannin PI Holdings

Venture Capital Firm | Contact & Fund History

Houston, TX
Funds Tracked

2

Total Raised

$33M

Latest Fund

Fannin PI Holdings VII, LLC

Dec 2023 · $21M

How to Contact Fannin PI Holdings

General Partners

Mark E. Worscheh; William J. Riegler

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4 team members listed on the firm's website

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Fannin PI Holdings Team

  • Leo Linbeck III

    Chairman and Founder

  • Atul Varadhachary

    Managing Partner

  • Dev Chatterjee

    Managing Director

  • Mark Worscheh

    Chief Financial Officer

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

Fund History

Fannin PI Holdings VII, LLC

Dec 2023

$21M

Fannin PI Holdings VI, LLC

Nov 2022

$12M

Frequently Asked Questions

How do I contact Fannin PI Holdings?

To contact Fannin PI Holdings: visit fannininnovation.com; connect on their LinkedIn company page; their team of 4 is listed on their website.

How many funds has Fannin PI Holdings raised?

Fannin PI Holdings has raised 2 tracked funds, totaling $33M in tracked capital.

Where is Fannin PI Holdings located?

Fannin PI Holdings is headquartered in Houston, TX.

Firm Details

First FilingNov 2022
Latest FilingDec 2023

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

Profile updated: Oct 26, 2026