Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

Funds / Lightspeed Venture Partners X, LP

Lightspeed Venture Partners X, LP

HarvestClosed to new capitalFundADV: Venture Capital FundLightspeed Venture PartnersCayman Islands
Amounts, each with its basis
Vintage
2014basis: form d first sale
Target
unknownnot announced
First close
unknownnever inferred from a Form D
Final close
unknownonly from an announcement or an LP disclosure
Announced size
unknown
Form D offering
$1.1Bwhat may be sold, not what was raised; file 021-214113, sworn by the adviser or filed under this vehicle
Form D sold
$1.1Bas of the filing of Nov 26, 2014, 82 investors
First sale
Mar 10, 2014
Reported GAV
$1.8Bon the Form ADV filed Sep 14, 2026; the fund's assets, never its size or dry powder
Owners (ADV)
92
Reported on ADV
Apr 2, 2014 to Sep 14, 2026
Fundraising evidence
Closed to new capital
Form D filed or amended 2014-11-26: the stated $1.1bn offering reported fully sold (fr-1)
evidence dated Nov 26, 2014. A Form D offering is permission to sell, not a fund in market; an amount sold is never a close; an evergreen offering amended every year is not a raise.
Lifecycle
Harvest
vintage over 7 years, still reported
age years: 12first sale: 2014-03-10vintage year: $2,014adv gav as of: 2026-09-14vintage basis: form_d_first_saleform d sold usd: $1.1Bform d offering usd: $1.1Bform d latest filed at: 2014-11-26
The fund's own reporting through time
15 Form ADV filings
FiledTypeGross asset value OwnersMin. investmentAdviser-ownedAudit
Apr 2, 2014Venture Capital Fund$635M
812%yes
Mar 30, 2015Venture Capital Fund$590M
812%yes
May 21, 2015Venture Capital Fund$590M
812%yes
Mar 29, 2016Venture Capital Fund$613M
812%yes
Aug 30, 2016Venture Capital Fund$613M
812%yes
Mar 30, 2017Venture Capital Fund$621M
832%yes
Mar 27, 2018Venture Capital Fund$688M
832%yes
Mar 29, 2019Venture Capital Fund$944M
842%yes
Nov 25, 2019Venture Capital Fund$944M
842%yes
Mar 27, 2020Venture Capital Fund$1.2B
842%yes
Mar 29, 2021Venture Capital Fund$1.8B
842%yes
Mar 25, 2022Venture Capital Fund$3.5B
842%yes
Mar 29, 2023Venture Capital Fund$2.8B
832%yes
Mar 29, 2024Venture Capital Fund$2.0B
902%yes
Sep 14, 2026$1.8B
922%
Principals and agents
9 principals on Form D, 0 placement agents
  • Lightspeed Ultimate General Partner X, Ltd. Director
  • Peter Y. Nieh Director
  • Lightspeed General Partner X, L.P. Director
  • Christopher J. Schaepe Director
  • Lightspeed General Partner Select, L.P. Director
  • Barry J. Eggers Director
  • Ravi J. Mhatre Director
  • Lightspeed Ultimate General Partner Select, Ltd. Director
  • Lightspeed General Partner X, L.P. general partner (ADV 7.B.(1).A.3)
Limited partners and their reported performance
1 public LP report
LPVintage (LP’s)CommittedPaid inDistributedRemaining valueNet IRRMultipleAs of
Alaska Permanent Fund Corporation apfc.org2014$18.0Mn/an/an/anot meaningful yetunknownDec 31, 2025

Each row is the LP’s own number: its cash flows and its valuation policy as of its reporting date, not the fund’s. Net IRR is printed only when the LP prints one. The vintage is the LP’s definition (CalPERS: year of its first cash flow; WSIB: year of its initial investment).

Investments attributed to this vehicle
0
No investment attributed to this vehicle. The firm’s investments sit on the firm; a fund gets one only when a source names the vehicle.
Timeline
4 events
  1. Dec 31, 2025
    APFC reports Lightspeed Venture Partners X LP: $18,000,000 committed, vintage 2014
    LP commitment disclosed Fact Public pension and endowment private-markets disclosures (CalPERS, CalSTRS, WSIB, NYSCRF, Texas TRS, UTIMCO ...)
  2. Nov 26, 2014
    Lightspeed Venture Partners X, L.P. filed Form D/A: $1,050,000,000 sold of $1,050,000,000, Venture Capital Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  3. Apr 2, 2014
    Lightspeed Venture Partners X, LP first reported on Form ADV by Lightspeed Venture Partners (Venture Capital Fund), GAV $635,000,000
    Fund first reported on Form ADV Fact SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  4. Mar 24, 2014
    Lightspeed Venture Partners X, L.P. filed Form D: $950,000,000 sold of $950,000,000, Venture Capital Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
33 observations
Every observation on this vehicle