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Investor profile:
Thomas Tull logo
Thomas Tull

Address:Pittsburgh, Pennsylvania
Country:

Thomas Tull invests across 5 industries

Most active sector: Defense (1 deals, ~5% of tracked deals)

Disclosed volume in Defense: ~1.4B, typical ticket ~1.4B

Also active in: Cloud Data Storage & Security, AI & Machine learning, Healthcare, Media & Publishing

Top 5 sectors shown based on public deals · Full sector breakdown is available in the dashboard for Startup and Professional plans.

Tags:

BiotechHardwareHealthTechIndustrialInfrastructureMediaSoftware
Founder, Chairman and CEO at Tulco, LLC
Deals total19
As lead investor181Also as a second investor: 1
As a second investor3

Last investment deals

1 deals are fully available for you (from 19 records in total)
November 19, 2025USD 1.5bLead investor
Lambda Raises Over $1.5 Billion in Series E Funding
Company site
October 9, 2025 
July 30, 2025 
March 12, 2025 
July 29, 2024