About
Value-added seed and angel capital, with experienced advice at key inflection points: positioning, raising capital, connections, team building, bus dev, sales, messaging, marketing, communications, M&A / IPO. WHAT WE LOOK FOR - Significant market potential. High conviction, high commitment founders. Core teammates who have proven they can execute. Well-differentiated solutions with obvious appeal. Competitive advantage. Solid plan. Good chemistry. PORTFOLIO - Theorem portfolio companies include Delphix, Smule, Automatic, FundersClub, Visual.ly, Unified Social, Sokanu, Pixt, Trustpipe, Traackr, Chirpify, Raise.me, OfferUp and 915Labs. Exits include MP3.com, Sigaba, Atomic, ComContext, H30, Zui & Moonfruit. Pagelever was acquired in 2013 for shares in Unified Social. GEOGRAPHICS - Theorem is focused on companies based in San Francisco & Silicon Valley. HISTORY - Theorem partners Andy Getsey and James Hannon started with an investment in the IPO of MP3.com, and have made 20 s
Position in the VCSift Database
- • 1,910 investors in VCSift focus on the martech sector.
- • 7,285 investors are based in San Francisco, California, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Sectors
- martech
- Location
- San Francisco, US
Contact Information
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