VC firm
Poseidon
Also known as Poseidon Capital Syndicate, Poseidon Capital Syndicate 1, LLC, Poseidon Capital Syndicate 2, LLC, Poseidon Capital Syndicate 3, LLC, Poseidon Capital Syndicate 4, LLC, Poseidon Capital Syndicate 5, LLC, Poseidon Capital Syndicate 6 LLC, Poseidon Capital Syndicate 7 LLC
- Investor type
- VC
- Investing status
- Activeas of 2026-09-18Source (opens in a new tab)
- Headquarters
- SAN FRANCISCO, CA, United States
- Founded
- 2013
- Latest fund size
- $20MSEC amount sold, as of 2021-04-09Source (opens in a new tab)
- Funds
- 8
- Legal name
- Poseidon Investment Management, LLC.
- poseidonassetmanagement.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Team page (opens in a new tab)
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Record updated 30 September 2026
About
Poseidon was founded by siblings Emily & Morgan Paxhia in 2013, making their first fund one of the longest running dedicated cannabis investment funds.
Investment approach
- Thesis
- The Poseidon team has focused on a diversified strategy covering a range of company stages and industry subsectors across the capital spectrum.Source (opens in a new tab)
- Takes board seats
- Yes
- Board policy
- serving on multiple company Board of Directors
- Eligibility
- Like our other funds, the new fund is only open to investments from accredited investors.
- Investing status notes
- Poseidon’s third fund, The Poseidon Garden Fund, was launched in March 2021 and is now open to accredited investors.
Funds
- POSEIDON GARDEN FUND I, LP
- $20MVintage 2021, Main fund, SEC amount sold
- Poseidon Capital Syndicate 4, LLC
- $1.9MVintage 2020, Main fund, SEC amount sold
- Poseidon Capital Syndicate 5, LLC
- $1.4MVintage 2020, Main fund, SEC amount sold
- Poseidon Capital Syndicate 6 LLC
- $1.3MVintage 2020, Main fund, SEC amount sold
- Poseidon Capital Syndicate 7 LLC
- $1.1MVintage 2020, Main fund, SEC amount sold
- Poseidon Capital Syndicate 3, LLC
- $5MVintage 2019, Main fund, SEC amount sold
- Poseidon Capital Syndicate 1, LLC
- $1.3MVintage 2019, Main fund, SEC amount sold
- Poseidon Capital Syndicate 2, LLC
- $1.2MVintage 2019, Main fund, SEC amount sold
SEC registration
- SEC CIK
- 1783042, 1783043, 1783254
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