Overview

What they do
Third Act Ventures is a venture investment firm focused on companies improving the lives of older adults and their caregivers. It targets founders building technologies that address the challenges of aging, aiming to help people thrive rather than merely survive into their 80s and beyond. The firm views the gap between medical advances and supportive technology as a significant opportunity for innovation in aging-related solutions.
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What they look for
Third Act Ventures invests in founders building technology solutions that enhance aging and improve the lives of older adults and their caregivers, focusing on the large unmet opportunity created by increased longevity.
thirdact.vc
Stage
Seed
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Sectors
Healthcare
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Based
La Jolla, US
thirdact.vc

Sources

2026-08-30thirdact.vcSeed-stage, Agetech investors
2026-08-30thirdact.vcOnce operating at scale, Agetech companies have started having success attracting venture…

Portfolio, cheque size and the rest

The 5 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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