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- Arboretum Ventures
Arboretum Ventures portfolio
Arboretum Ventures has 4 portfolio companies on record at Recent Funding, with 1 investment in the last 12 months.
About this page
It is a venture capital firm based in Ann Arbor, US, founded in 2002. It led 2 of the 7 rounds it joined. Its most recent investment on record is Endogenex's $50M Series B+ round in March 2026, which it led. By category, its portfolio leans toward Health and bio (4) and Manufacturing and industrial (1). It has co-invested with Lumira Ventures, M. H. Carnegie & Co. and Hostplus, most often Lumira Ventures (5 rounds).
About Arboretum Ventures
What Arboretum Ventures invests in
- Health and bio · 4 · 100%
- Manufacturing and industrial · 1 · 25%
- Media and content · 1 · 25%
Arboretum Ventures recent investments
| Company | Round | Date | Alongside |
|---|---|---|---|
| Series B+ · $50M · lead | none named | ||
| Series B+ · $35M | M. H. Carnegie & Co., Hostplus, Lumira Ventures +2 | ||
| Series B+ · $26M | 3×5 Partners (lead), Scientific Health Development Partners, Asahi Kasei Corporate Venture Capital +1 | ||
| Series B+ · $17.5M | EQT Life Sciences, M. H. Carnegie & Co., Aperture Venture Partners +3 | ||
| Series B+ | Oxford Finance LLC, M. H. Carnegie & Co., Aperture Venture Partners +3 | ||
| Series A · $15.2M | EQT Life Sciences, M. H. Carnegie & Co., Difference Capital +2 | ||
| Series A · $8.5M · lead | Lumira Ventures |
How Arboretum Ventures invests
Arboretum Ventures portfolio companies
EEndogenex$50MSeries B+ · Mar 2026
CCardiac Dimensions$35MSeries B+ · Jan 2023
KKoya Medical$26MSeries B+ · Feb 2022
PPharaoh Neurobacker
| Company | Round with Arboretum Ventures | Total raised | Latest raise |
|---|---|---|---|
Health and bio |
Series B+ · $50M · lead | $138M | Mar 25, 2026 Series B+ |
Health and bio |
Series B+ · $35M | $149.2M | Mar 20, 2025 Series B+ |
Health and bio |
Series B+ · $26M | $56M | Nov 15, 2023 round |
Health and bio |
backer | $20M | Feb 11, 2026 Series A |
Most frequent co-investors
LLumira Ventures5 shared rounds · last Jan 5, 2023
MM. H. Carnegie & Co.4 shared rounds · last Jan 5, 2023
HHostplus3 shared rounds · last Jan 5, 2023
AAperture Venture Partners3 shared rounds · last Sep 30, 2020RRedbus Ventures2 shared rounds · last Jan 5, 2023
EEQT Life Sciences2 shared rounds · last Sep 30, 2020
HHorizon 31 shared round · last Jan 5, 2023
AAsahi Kasei Corporate Venture Capital1 shared round · last Feb 3, 2022
33×5 Partners1 shared round · last Feb 3, 2022
SScientific Health Development Partners1 shared round · last Feb 3, 2022
CCadence Healthcare Ventures1 shared round · last Feb 3, 2022
OOxford Finance LLC1 shared round · last Apr 26, 2018
Similar investors
IIIMA Ventures4 companies · 4 deals in 12 mo
BBarclays4 companies · 3 deals in 12 mo
LLegend Capital4 companies · 3 deals in 12 mo
PPave Health Ventures4 companies · 3 deals in 12 mo
TTesi4 companies · 3 deals in 12 mo
AAAIC Investment4 companies · 2 deals in 12 mo
Investors whose portfolios on Recent Funding center on the same category (Health and bio).
How this is counted
Firm profile: Fundraising Fox Open Dataset v2026-09, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.
Share is of the 7 rounds on Recent Funding that name Arboretum Ventures. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.
Portfolio companies are the companies on Recent Funding with a round that lists Arboretum Ventures, which is a subset of its real portfolio. API: /api/v1/investors/arboretum-ventures (get a free API key). More: the most active VC firms and new venture capital funds.
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