Arranta Bio
VC Fund
Watertown, United States
Arranta Bio is a VC fund in Watertown. Arranta Bio was formed in May 2019 with the vision to be the best-in-class microbiome CDMO, developing and manufacturing live biotherapeutic products (LBPs) for pioneers targeting diseases linked to the microbiome, using bacterial fermentation, isolation, drying and encapsulation. In October 2019, we completed an $82,000,000 funding round with soleinstitutional investor, Ampersand Capital, company founders and colleagues, and a strategic investment from Thermo Fisher Scientific.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Aaron Cowley
|
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|
David Stevens
|
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Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
Aaron Cowley
Chief Scientific Officer
|
Chief Scientific Officer | Total investments: 0 | Find email | |
|
David Stevens
Chief Executive Officer (CEO)
|
Chief Executive Officer (CEO) | Total investments: 0 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Thymmune Therapeutics
|
Thymmune Therapeutics is a biotechnology company developing a machine learning-driven thymic cell engineering platform to restore normal immune function in aging and disease. | $7M / Seed / Mar 01, 2023 |
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FAQ
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Who are the partners at Arranta Bio?
The team at Arranta Bio includes Aaron Cowley (Chief Scientific Officer) and David Stevens (Chief Executive Officer (CEO)). The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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