
Investments
121Portfolio Exits
20Funds
5About Prolog Ventures
Prolog is a venture capital firm specializing in life sciences. Since its launch in 2001, the firm has supported more than 25 young companies. It invests in traditional healthcare opportunities as well as emerging areas -- such as nutrition, wellness, and green technology.

Want to inform investors similar to Prolog Ventures about your company?
Submit your Analyst Briefing to get in front of investors, customers, and partners on CB Insights’ platform.
Expert Collections containing Prolog Ventures
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Find Prolog Ventures in 1 Expert Collection, including Food & Beverage .
Food & Beverage
123 items
Latest Prolog Ventures News
Oct 29, 2020
Benson Hill , a St. Louis-based food tech company, closed a $150m Series D funding round. The round was led by Wheatsheaf Group and GV (formerly Google Ventures) with participation from Argonautic Ventures, Caisse de dépôt et placement du Québec, Emart, GS Group, Louis Dreyfus Company, iSelect Fund, Fall Line Capital, Mercury Fund, Prelude Ventures, Prolog Ventures, S2G Ventures, and additional strategic and family office investors. The company intends to use the funds to accelerate efforts to deploy its platform technology, expand partner development across the supply chain, and scale product commercialization efforts. Led by Matt Crisp, CEO, Benson Hill is advancing Cloud Biology® and the CropOS™ platform, a food innovation engine that combines data science and machine learning with biology and genetics. CropOS is the platform that makes Cloud Biology actionable, accelerating the precision and speed of product development. In this way, the company empowers innovators to unlock nature’s genetic diversity from plant to plate, with the purpose of creating healthier food and ingredient options that are both widely accessible and sustainable. The company’s portfolio of soybean varieties delivers a full range of in-demand premium attributes, including digestibility, heart-healthy omega fatty acids, and higher protein that serve the plant-based food, healthy oils, animal feed and aquaculture markets. FinSMEs 29/10/2020
Prolog Ventures Investments
121 Investments
Prolog Ventures has made 121 investments. Their latest investment was in BW-IGC as part of their Unattributed VC on August 8, 2023.

Prolog Ventures Investments Activity

Date | Round | Company | Amount | New? | Co-Investors | Sources |
---|---|---|---|---|---|---|
8/21/2023 | Unattributed VC | BW-IGC | $1M | Yes | 1 | |
11/16/2021 | Series A | Plastomics | $7.1M | Yes | 2 | |
1/25/2021 | Seed VC | Impetus Agriculture | $0.92M | Yes | Burrill & Company, Prolog Ventures, Spruce Capital Partners, and Undisclosed Investors | 1 |
12/29/2020 | Unattributed VC - II | |||||
10/29/2020 | Series D |
Date | 8/21/2023 | 11/16/2021 | 1/25/2021 | 12/29/2020 | 10/29/2020 |
---|---|---|---|---|---|
Round | Unattributed VC | Series A | Seed VC | Unattributed VC - II | Series D |
Company | BW-IGC | Plastomics | Impetus Agriculture | ||
Amount | $1M | $7.1M | $0.92M | ||
New? | Yes | Yes | Yes | ||
Co-Investors | Burrill & Company, Prolog Ventures, Spruce Capital Partners, and Undisclosed Investors | ||||
Sources | 1 | 2 | 1 |
Prolog Ventures Portfolio Exits
20 Portfolio Exits
Prolog Ventures has 20 portfolio exits. Their latest portfolio exit was CleanSlate UV on June 07, 2023.
Date | Exit | Companies | Valuation Valuations are submitted by companies, mined from state filings or news, provided by VentureSource, or based on a comparables valuation model. | Acquirer | Sources |
---|---|---|---|---|---|
6/7/2023 | Acquired | 1 | |||
8/1/2022 | Corporate Majority | 1 | |||
9/30/2021 | Reverse Merger | 8 | |||
Date | 6/7/2023 | 8/1/2022 | 9/30/2021 | ||
---|---|---|---|---|---|
Exit | Acquired | Corporate Majority | Reverse Merger | ||
Companies | |||||
Valuation | |||||
Acquirer | |||||
Sources | 1 | 1 | 8 |
Prolog Ventures Fund History
5 Fund Histories
Prolog Ventures has 5 funds, including Prolog Lonza Consumer Fund.
Closing Date | Fund | Fund Type | Status | Amount | Sources |
---|---|---|---|---|---|
2/7/2018 | Prolog Lonza Consumer Fund | 2 | |||
7/24/2013 | Prolog Capital IV LP | ||||
12/31/2008 | Prolog Capital III LP | ||||
6/30/2005 | Prolog Fund II | ||||
11/10/2001 | Prolog Fund I |
Closing Date | 2/7/2018 | 7/24/2013 | 12/31/2008 | 6/30/2005 | 11/10/2001 |
---|---|---|---|---|---|
Fund | Prolog Lonza Consumer Fund | Prolog Capital IV LP | Prolog Capital III LP | Prolog Fund II | Prolog Fund I |
Fund Type | |||||
Status | |||||
Amount | |||||
Sources | 2 |
Prolog Ventures Team
8 Team Members
Prolog Ventures has 8 team members, including current Founder, Managing Director, Brian L. Clevinger.
Name | Work History | Title | Status |
---|---|---|---|
Brian L. Clevinger | Founder, Managing Director | Current | |
Name | Brian L. Clevinger | ||||
---|---|---|---|---|---|
Work History | |||||
Title | Founder, Managing Director | ||||
Status | Current |