Bill Lehmann
InvestorInvestor at Step Function Ventures
Boston, Massachusetts
Writes $100K – $5M checks · typically $1.5M
Experience
- Step FunctionFounder & General Partnercurrent2023 — presentBoston, Massachusetts, United States
- Sidekick Labs, Inc.Seed Investorcurrent2026 — present
- Kenn SoftwareSeed Investorcurrent2026 — present
- DtwoSeed Investorcurrent2025 — present
- Nimble Security (in stealth 🤫)Seed Investorcurrent2025 — present
- SLNGSeed Investorcurrent2025 — present
- GeordieSeed Investorcurrent2025 — present
- Pavo AISeed Investorcurrent2025 — present
- UnkeySeed Investorcurrent2025 — present
- DatumSeed Investorcurrent2025 — present
- NebulockSeed Investorcurrent2024 — present
- Zephyr CloudSeed Investorcurrent2024 — present
- Lunar.devSeed Investorcurrent2024 — present
- Embucket, Inc.Seed Investorcurrent2024 — present
- ElectricSQLSeed Investorcurrent2023 — present
- Zep AI (YC W24)Seed Investorcurrent2023 — present
- Quotient AISeed Investorcurrent2023 — present
- SaolaAISeed Investorcurrent2023 — present
- Bain Capital VenturesSenior Advisorcurrent2021 — presentUnited States
- Bain Capital VenturesPartner2012 — 2021San Francisco Bay Area
Education
- Dartmouth CollegeBachelor of Arts (B.A.), History2008 — 2012
- St Paul's School2003 — 2008
Skills & more
Venture Capital26Start-ups13Entrepreneurship13Growth Strategies4Business Strategy6Deal Sourcing7Venture Financing2Early Stage Companies4Growth Capital7Investments15Strategic Partnerships6Corporate Development4
+10 more
Business DevelopmentManagement ConsultingProduct ManagementDue DiligenceGo-to-market StrategyMergers & AcquisitionsPrivate EquityExecutive ManagementManagementValuationFrom Bill's professional profile.
Colleagues at Step Function Ventures
Network4
Jonathan HowardScout
Investor at Step Function Ventures
Kevin CarterScout
General Partner at SV Angel
Salil DeshpandeScout
General Partner at Uncorrelated Ventures
Simon MenashyScout
General Partner at MMC Ventures
Investors connected to Bill in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Bill Lehmann work?
- Bill Lehmann is Investor at Step Function Ventures.
- What check size does Bill Lehmann write?
- Bill Lehmann typically writes checks of $100K – $5M.
Same school
Also attended Dartmouth College398
Tomasz TunguzFounder & General Partner at Theory VenturesScott SandellExecutive Chairman & Chief Investment Officer at NEAJames DetweilerVP of Investments at Felicis VenturesBen RobbinsInvestor at GV (Google Ventures)Mounisha AnumoluInvestor at GV (Google Ventures)Ren RileyAdvisor at Oak Investment Partners
+ 392 more
Also attended St Paul's School38
Leonard PicardoAdvisor at Manta Ray VenturesSam EndacottPartner at NorthzoneMarcInvestment Team at Hummingbird VenturesMaxim OwenPartner at Wavemaker Three-Sixty HealthConor ScanlanAssociate Partner at Nauta CapitalFabian Burnett SmallInvestor at FELIX CAPITAL
+ 32 more































