Investor profile
Todd Papaioannou
Corporate VC, Venture capital & Advisory Board Member at Boldstart Ventures, Investor at Bain & Company, Equity Partner at DCVC
Todd Papaioannou is an Investor at Bain & Company, whose known portfolio counts 10 companies.
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Investment focus
- Focus
- AI InfrastructureAnalyticsBiotechCarbonClean EnergyClean TechCloud InfrastructureComputer VisionCybersecurityDataData AnalyticsDevOpsDeveloper ToolsEnterprise SaaSGreenTechInformation ServicesMachine LearningMessagingProfessional ServicesQuantumRoboticsSalesSales TechSecuritySemiconductorsTelecommunicationsTrade FinanceWeb Development and AppsWeb3
Contacts
Affiliated funds' portfolios
Advisory Board Member at Boldstart Ventures, whose known portfolio counts 10 companies
- Waldo
- RECO
- Keycard
- Topos Bio
- Surf AI
- Humanix
- Quotient
- ANEMNESS
- Uare.ai
- Velcar.IO
Investor at Bain & Company, whose known portfolio counts 10 companies
- Hive
- Persefoni AI
- Persefoni
- Tracera
- Highspot
- Sylvera
- Contour
- BizPlan
- Inside-Out Defense
- TRINITY
Equity Partner at DCVC, whose known portfolio counts 10 companies
- Fervo Energy
- Radiant
- Proxima
- Chariot Defense
- Mythic
- Lunar Energy
- Halter
- humans&
- Iceberg Quantum
- Relation Therapeutics
Investor Profile
Todd Papaioannou is listed against sectors AI, Climate, Commerce and FinTech, and focus areas AI Infrastructure, Analytics, Biotech and Carbon in the database.
Bain & Company appears in Growth, Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Todd Papaioannou is worth approaching.
Colleagues
Showing 20 of 105
Alan Cohen
General Partner
San Francisco, United States
Matt Ocko
Co-Managing Partner
Palo Alto, United States
Ali Tamaseb
General Partner
San Francisco, United States
John Ott
Advisory Partner
City of Westminster, United Kingdom
Ed Sim
Founder
Miami, United States
Simon Crosby
CTO
Kirkland, United States
Eliot Durbin
General Partner
United States
Arpan Sheth
Partner
Washington, United States
Zachary Bogue
Cofounder and Managing Partner
San Francisco, United States
Chuck Farkas
Advisory Partner
Boston, United States
Steffen Roehn
Senior Advisor
Frankfurt, Germany
Michael Driscoll
Founding Partner
San Francisco, United States
Karan Bhagi
Advisor
Delhi, India
Joydeep Bhattacharya
Partner
Gurgaon, India
Ellen Chisa
Partner
Somerville, United States
Virat Verma
AI Consultant
New Delhi, India
Luca Diomede
Founding Partner
Montreal, Canada
Dennis S. Jones
Partner
Denver, United States
Raj Pherwani
Senior Partner and Leader in Transformation Practice
Belvedere Tiburon, United States
Ian Weber
Founder of Pyxis by Bain & Company
New York, United States
Frequently asked questions
Who is Todd Papaioannou?
Todd Papaioannou is a corporate venture investor and venture capital investor based in San Jose, California, United States, listed as Investor at Bain & Company. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Todd Papaioannou personally.
What does Todd Papaioannou invest in?
Listed sectors include AI, Climate, Commerce and FinTech; listed focus areas include AI Infrastructure, Analytics, Biotech and Carbon. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Todd Papaioannou invest at?
Bain & Company appears in Growth, Pre-Seed and Seed rounds across its known deals, and Todd Papaioannou is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Todd Papaioannou listed at?
Todd Papaioannou is listed as Investor at Bain & Company. 105 other people in the database share a firm with Todd Papaioannou.
How do I contact Todd Papaioannou?
An email address and a LinkedIn page are on file for Todd Papaioannou. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal