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BioGenerator Ventures

BioGenerator Ventures

Saint Louis, Michiganbiogeneratorventures.com

Overview

BioGenerator Ventures is a venture capital firm and the investment arm of BioSTL that creates, builds, and invests in early-stage companies solving problems in human health and agriculture. The firm invests in the therapeutics, diagnostics, medical devices, research tools, and agtech sectors.

Year Founded

2003

Portfolio Companies

27

Investments

CompanyDateStageLead
SentiARMay 2026SeedLead
Agrela EcosystemsMar 2026SeedCo-investor
Spearhead BioJan 2026VC RoundCo-investor
Plastomics, Inc.Oct 2025Series BCo-investor
SweetSpotSep 2025SeedCo-investor
View all investments

Key People

Allyson Mayer

Principal

Ann Guggisberg

Principal

Mark Lewis

Venture Capital Fellow

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersSaint Louis, Michigan
Year Founded2003

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