Crimson Seed Capital

Crimson Seed Capital is the seed capital home for Bob Stringer's personal investments, focusing on early-stage technology, health and wellness, and consumer goods companies.

Venture Capital Active Boston, United States Est. 2010
Last updated 2026-07-20
Portfolio
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Rounds participated
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Rounds led
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About

Crimson Seed Capital, founded by Bob Stringer, is an angel investment firm with a primary focus on health and wellness, including healthy foods and beverages, health and fitness products/services, green environment/sustainability consumer products, and digital technology to improve lives. The firm also invests in other interesting companies when the opportunity involves entrepreneurs Stringer respects and chooses to personally support. Crimson Seed Capital has a demonstrated track record of investing in Israeli startups.

Portfolio

No portfolio companies in this dataset yet.

Investment activity

2 portfolio exits on record.

Portfolio by sector

Business Software1
Agriculture & Food Technologies1

Q&A

What is Crimson Seed Capital's most recent exit?
Crimson Seed Capital's most recent exit was Konnecto, which was acquired by Partnerize in June 2025.
Which sectors has Crimson Seed Capital focused on for its exits?
Crimson Seed Capital has had exits in the Business Software and Agriculture & Food Technologies sectors.
Can you name a notable portfolio company of Crimson Seed Capital?
Crimson Seed Capital has invested in Flying Spark, a company focused on fruit fly larvae-derived protein.
What is the investment range for Crimson Seed Capital?
Crimson Seed Capital typically invests between $500K and $1.5M.
What was Crimson Seed Capital's earliest recorded exit?
Crimson Seed Capital's earliest recorded exit was Flying Spark, which had a Public Offering on TASE in March 2021 with a valuation of $27M.
In which stages does Crimson Seed Capital primarily invest?
Crimson Seed Capital has made investments in the Pre-Seed and Seed stages.
What types of companies are in Crimson Seed Capital's portfolio?
Crimson Seed Capital's portfolio includes companies like Konnecto, an AI-powered Consumer Intelligence Platform.
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Identifiers & details

Founded2010