Get Started
Deal Browser
Listings + public signals
Public Signals
Auto-discovered deal flow
Browse Startups
Companies raising now
Deal Types
Every stage, every vertical
Investor Types & Accreditation
Who's in the network
For Founders
Raise your round
For Investors
Source your next deal
For Service Providers
List your firm
About
Our story & leadership
Events & Partners
GCN conferences & private dinners
Quality Standards
What it takes to get listed
Contact
Get in touch
How To List Your Startup
Step-by-step founder guide
FAQ
Common questions, answered
Disclaimer
Legal & platform disclosures
Pricing
Get Started
← All deals
PersonAuto-indexed · Unverified

Thirdbase Capital GP, LLC

New York, US· Promoter

Named on 31 public capital-raising filings across 31 companies. Compiled automatically from public SEC filings — not verified by this individual.

Companies

Thirdbase Opportunity LP - Series PELThirdbase Opportunity LP - Series PLThirdbase Opportunity LP - Series PLAThirdbase Opportunity LP - Series ER IIIThirdbase Opportunity LP - Series ALThirdbase Opportunity LP - Series PAThirdbase Opportunity LP - Series RTThirdbase Opportunity LP - Series XAThirdbase Opportunity LP - Series DBThirdbase Opportunity LP - Series ER IIThirdbase Opportunity LP - Series KIThirdbase Opportunity LP - Series SX IIThirdbase Opportunity LP - Series CRThirdbase Opportunity LP - Series ERThirdbase Opportunity LP - Series FOThirdbase Opportunity LP - Series AP IIThirdbase Opportunity LP - Series CBThirdbase Opportunity LP - Series OAThirdbase Opportunity LP - Series PPThirdbase Opportunity LP - Series GQThirdbase Opportunity LP - Series XXIIThirdbase Opportunity LP - Series XXIIIThirdbase Opportunity LP - Series APThirdbase Opportunity LP - Series XIVThirdbase Opportunity LP - Series XVIThirdbase Opportunity LP - Series XVIIIThirdbase Opportunity LP - Series XXIThirdbase Opportunity LP - Series APP IIThirdbase Opportunity LP - Series APPThirdbase Opportunity LP - Series SXThirdbase Opportunity LP - Series XXVI

Filings (31)

Thirdbase Opportunity LP - Series PEL raised $21.0M
Thirdbase Opportunity LP - Series PEL· Promoter· Aug 28, 2026
Private equity fund
Thirdbase Opportunity LP - Series PL raised $3.7M
Thirdbase Opportunity LP - Series PL· Promoter· Aug 28, 2026
Private equity fund
Thirdbase Opportunity LP - Series PLA raised $10.0M
Thirdbase Opportunity LP - Series PLA· Promoter· Aug 28, 2026
Private equity fund
Thirdbase Opportunity LP - Series ER III raised $31.0M
Thirdbase Opportunity LP - Series ER III· Promoter· Jun 23, 2026
Private equity fund
Thirdbase Opportunity LP - Series AL raised $4.5M
Thirdbase Opportunity LP - Series AL· Promoter· Jun 5, 2026
Private equity fund
Thirdbase Opportunity LP - Series PA raised $4.0M
Thirdbase Opportunity LP - Series PA· Promoter· Jun 5, 2026
Private equity fund
Thirdbase Opportunity LP - Series RT raised $5.0M
Thirdbase Opportunity LP - Series RT· Promoter· Jun 5, 2026
Private equity fund
Thirdbase Opportunity LP - Series XA raised $4.5M
Thirdbase Opportunity LP - Series XA· Promoter· Mar 31, 2026
Venture fund
Thirdbase Opportunity LP - Series DB raised $1.3M
Thirdbase Opportunity LP - Series DB· Promoter· Mar 30, 2026
Venture fund
Thirdbase Opportunity LP - Series ER II raised $4.9M
Thirdbase Opportunity LP - Series ER II· Promoter· Mar 30, 2026
Venture fund
Thirdbase Opportunity LP - Series KI raised $2.3M
Thirdbase Opportunity LP - Series KI· Promoter· Mar 30, 2026
Venture fund
Thirdbase Opportunity LP - Series SX II raised $28.4M
Thirdbase Opportunity LP - Series SX II· Promoter· Mar 30, 2026
Venture fund
Thirdbase Opportunity LP - Series CR raised $1.5M
Thirdbase Opportunity LP - Series CR· Promoter· Feb 9, 2026
Private equity fund
Thirdbase Opportunity LP - Series ER raised $44.4M
Thirdbase Opportunity LP - Series ER· Promoter· Feb 9, 2026
Private equity fund
Thirdbase Opportunity LP - Series FO raised $8.1M
Thirdbase Opportunity LP - Series FO· Promoter· Feb 9, 2026
Private equity fund
Thirdbase Opportunity LP - Series AP II raised $550K
Thirdbase Opportunity LP - Series AP II· Promoter· Nov 5, 2025
Venture fund
Thirdbase Opportunity LP - Series CB raised $900K
Thirdbase Opportunity LP - Series CB· Promoter· Nov 5, 2025
Venture fund
Thirdbase Opportunity LP - Series OA raised $24.5M
Thirdbase Opportunity LP - Series OA· Promoter· Nov 5, 2025
Venture fund
Thirdbase Opportunity LP - Series PP raised $1.5M
Thirdbase Opportunity LP - Series PP· Promoter· Nov 5, 2025
Venture fund
Thirdbase Opportunity LP - Series GQ raised $10.0M
Thirdbase Opportunity LP - Series GQ· Promoter· Nov 3, 2025
Venture fund
Thirdbase Opportunity LP - Series XXII raised $5.3M
Thirdbase Opportunity LP - Series XXII· Promoter· Oct 31, 2025
Venture fund
Thirdbase Opportunity LP - Series XXIII raised $1.9M
Thirdbase Opportunity LP - Series XXIII· Promoter· Oct 31, 2025
Venture fund
Thirdbase Opportunity LP - Series AP raised $16.4M
Thirdbase Opportunity LP - Series AP· Promoter· Oct 30, 2025
Venture fund
Thirdbase Opportunity LP - Series XIV raised $295K
Thirdbase Opportunity LP - Series XIV· Promoter· Oct 30, 2025
Venture fund
Thirdbase Opportunity LP - Series XVI raised $5.3M
Thirdbase Opportunity LP - Series XVI· Promoter· Oct 30, 2025
Venture fund
Thirdbase Opportunity LP - Series XVIII raised $3.2M
Thirdbase Opportunity LP - Series XVIII· Promoter· Oct 30, 2025
Venture fund
Thirdbase Opportunity LP - Series XXI raised $1.5M
Thirdbase Opportunity LP - Series XXI· Promoter· Oct 30, 2025
Venture fund
Thirdbase Opportunity LP - Series APP II raised $677K
Thirdbase Opportunity LP - Series APP II· Promoter· Jul 10, 2025
Venture fund
Thirdbase Opportunity LP - Series APP raised $1.0M
Thirdbase Opportunity LP - Series APP· Promoter· Jun 20, 2025
Venture fund
Thirdbase Opportunity LP - Series SX raised $3.2M
Thirdbase Opportunity LP - Series SX· Promoter· Feb 7, 2025
Venture fund
Thirdbase Opportunity LP - Series XXVI raised $2.8M
Thirdbase Opportunity LP - Series XXVI· Promoter· Feb 7, 2025
Venture fund