Lightspeed Co-Investment Fund I, L.P.
Venture Capital FundFund ID 805-4785579605Delaware, United States
Gross assets
$984.6M
Min. investment
—
Beneficial owners
65
Size rank
Top 8%
Audited
Yes
Structure
Standalone
About this fund
Lightspeed Co-Investment Fund I, L.P. is a venture capital fund managed by Lightspeed Management Company, L.L.C.. The fund reports $984.6 million in gross assets, placing it among the top 8% of private funds by size. Its financial statements are audited annually. Private funds are not required to publicly disclose returns; Form ADV reports assets, structure, and service providers, shown above.
Fund details
| Fund ID | 805-4785579605 |
| Fund type | Venture Capital Fund |
| 3(c)(1) exclusion | No |
| 3(c)(7) exclusion | Yes |
| Master fund | No |
| Feeder fund | No |
| Fund of funds | No |
| Relies on exemption from registration | Yes |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | No |
| % of assets independently valued | 0% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Lightspeed Opportunity Fund II, L.P. | Venture Capital | $5.38B |
| Lightspeed Opportunity Fund III, L.P. | Venture Capital | $4.29B |
| Lightspeed Venture Partners Select V, L.P. | Venture Capital | $3.96B |
| Lightspeed Venture Partners Select IV, L.P. | Venture Capital | $2.69B |
| Ls Investments C, L.P. | Venture Capital | $2.68B |
| Lightspeed Venture Partners Xiv-B (ignite), L.P. | Venture Capital | $2.62B |
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Join to unlock · $37/moFrequently asked questions
How large is Lightspeed Co-Investment Fund I, L.P.?
Lightspeed Co-Investment Fund I, L.P. reports $984.6 million in gross assets, among the top 8% of private funds by size.
Who manages Lightspeed Co-Investment Fund I, L.P.?
Lightspeed Co-Investment Fund I, L.P. is managed by Lightspeed Management Company, L.L.C.
Does Lightspeed Co-Investment Fund I, L.P. disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager

Menlo Park, CA
Service providers
Reported gross assets
$984.6MNo change
Mar '26Form ADV, monthlyAug '26
How this fund compares
Gross assetsTop 8%
Larger than 92% of 67,603 private funds
Gross assets vs Venture Capital FundsTop 3%
Larger than 97% of 5,300 venture capital funds
Investor base
Adviser & related persons%
Funds of funds4%
Non-U.S. persons55%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.