Bill Lehmann
InvestorInvestor at Step Function Ventures
Boston, Massachusetts
Writes $100K – $5M checks · typically $1.5M
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You →Ravish · together at StepFunction (2023–2025) →Bill
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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
- HazelcastInvestor & Board Membercurrent2013 — present
- OndatInvestor & Board Observer2018 — 2022
- Netdata, Inc.Investor & Board Observer2019 — 2021
- FOSSAInvestor & Board Observer2016 — 2021
- RollbarInvestor & Board Observer2016 — 2021
- Dgraph LabsInvestor & Board Observer2016 — 2021
- Gradle Inc.Investor & Board Observer2016 — 2021
- Lightbend, Inc.Investor & Board Member2013 — 2021
- RedisInvestor & Board Observer2013 — 2021
Skills & more
+10 more
Business DevelopmentManagement ConsultingProduct ManagementDue DiligenceGo-to-market StrategyMergers & AcquisitionsPrivate EquityExecutive ManagementManagementValuationFrom Bill's professional profile.
Colleagues at Step Function Ventures
Network3
Investors connected to Bill in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Bill Lehmann?
- Investor at Step Function Ventures
- 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.
- Where did Bill Lehmann go to school?
- Bill Lehmann studied at Dartmouth College (Bachelor of Arts (B.A.), History); St Paul's School.
Founder mafias
Dartmouth College mafia212
Also came through, then founded or led a company.
St Paul's School mafia20
Also came through, then founded or led a company.
Bain Capital Ventures mafia14
Also came through, then founded or led a company.
Fossa mafia6
Also came through, then founded or led a company.
Hazelcast mafia5
Also came through, then founded or led a company.
Same school
Also attended Dartmouth College674
+ 668 more
Also attended St Paul's School50
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