Valor Siren Ventures I L.P.
Valor · adviser of record: Valor Management LLC · 2018 vintage
Valor Siren Ventures I L.P. is a 2018 venture fund managed by Valor, with $15.1mm raised (Form D, amount sold). It reported $422mm in gross assets at year-end 2025, 28.01x its size, against a peak of $457mm in 2023.
- Latest value held
- $422mm year-end 2025
- Peak
- $457mm year-end 2023
- Fund size
- $15.1mm Form D, amount sold
- Held vs. size
- 28.01x peak 30.34x
Value held by year-end
Gross asset value reported on Form ADV at each year-end. Dashed line: fund size. Open in the Fund Tracker
| Year-end | Gross assets | ÷ size | Change |
|---|---|---|---|
| 2025 | $422mm | 28.01x | -8% over 2 yrs |
| 2023 | $457mm | 30.34x | +1% |
| 2022 | $452mm | 30.06x | +1% |
| 2021 | $450mm | 29.90x | +57% |
| 2020 | $287mm | 19.07x | +2% |
| 2019 | $281mm | 18.67x | – |
Other funds from Valor
- Valor R&D Seed, LLC 2023
- Valor Siren Ventures II L.P. 2021
- Valor Siren Ventures II-B L.P. 2021
- Valor Siren Ventures II-A L.P. 2021
- Valor Siren Ventures I-B L.P. 2019
- Valor Siren Ventures I-A L.P. 2019
- Valor R&D Series LLC 2015
About these numbers
Gross asset value is what the manager reports holding in the fund at each fiscal year-end, on SEC Form ADV, Schedule D. It includes the GP’s own commitment and is before carried interest, so it is not the LPs’ net return, and it does not show cash already distributed. A fall in value can mean distributions, markdowns or both. Fund size is the amount sold reported on Form D, which for some funds reflects only a first close. Private fund ID 805-6490612162. Data updated October 13, 2026.
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