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Spark Capital

Venture capital firm in Boston, MA. Its funds have reported $6.70B raised on SEC Form D since 2010.

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Updated Nov 9, 2026·Latest SEC filing Aug 4, 2026·Suggest an edit

About Spark Capital

Spark Capital is a venture capital firm based in Boston, MA. Since October 2010 it has filed Form D notices for 27 funds. The largest, Spark Capital Growth Fund VI, L.P., reported $2.33B raised from 258 investors.

Funds

Spark Capital has 27 funds on file with the SEC, which have reported $6.70B raised.

Funds
27
on file with the SEC
Raised
$6.70B
across these funds
Largest fund
$2.33B
Spark Capital Growth Fund VI, L.P.
Latest fund
Growth Founders' Fund VI, L.P.
filed Aug 4, 2026

Funds (SEC Form D)

FundFirst filedAmount raisedTargetInvestors
Spark Capital Growth Founders' Fund VI, L.P.Venture capital fund · 3(c)(1) · Form D ↗Aug 4, 2026$24,911,000$24,911,00049
Spark Capital Founders' Fund IX, L.P.Venture capital fund · 3(c)(1) · Form D ↗Aug 4, 2026$10,119,000$10,119,00047
Spark Capital Growth Fund VI-A, L.P.Venture capital fund · 3(c)(7) · Form D ↗Jul 7, 2026$120,000,000$120,000,00010
Spark Capital IX, L.P.Venture capital fund · 3(c)(7) · Form D/A ↗Apr 2, 2026$1,000,363,000Apr 2026: $0
Jun 2026: $1.00B
$1,000,363,000258
Spark Capital Growth Fund VI, L.P.Venture capital fund · 3(c)(7) · Form D/A ↗Apr 2, 2026$2,333,826,000Apr 2026: $0
Jun 2026: $2.33B
$2,333,826,000258
Spark Capital Growth Founders' Fund V, L.P.Venture capital fund · 3(c)(1), 3(c)(7) · Form D ↗Apr 19, 2024$15,550,000$15,550,00025
Spark Capital Founders' Fund VIII, L.P.Venture capital fund · 3(c)(1), 3(c)(7) · Form D ↗Apr 19, 2024$7,775,000$7,775,00025
Spark Capital Growth Fund V, L.P.Venture capital fund · 3(c)(7) · Form D ↗Dec 21, 2023None yet$1,400,000,000—
Spark Capital VIII, L.P.Venture capital fund · 3(c)(7) · Form D ↗Dec 21, 2023None yet$700,000,000—
Spark Capital Growth Founders Fund IV, L.P.Venture capital fund · 3(c)(1) · Form D ↗May 18, 2022$14,157,333$14,157,33326
Spark Capital Founders Fund VII, L.P.Venture capital fund · 3(c)(1) · Form D ↗May 18, 2022$7,077,665$7,077,66526
Spark Capital Growth Fund IV, L.P.Venture capital fund · 3(c)(7) · Form D ↗Oct 13, 2021None yet$1,300,000,000—
Spark Capital VII, L.P.Venture capital fund · 3(c)(7) · Form D ↗Oct 13, 2021None yet$650,000,000—
Spark Capital Growth Founders' Fund III, L.P.Venture capital fund · 3(c)(1) · Form D ↗Feb 26, 2020$9,280,000$9,280,00011
Spark Capital Founders' Fund VI, L.P.Venture capital fund · 3(c)(1) · Form D ↗Feb 26, 2020$7,140,000$7,140,00011
Spark Capital VI, L.P.Venture capital fund · 3(c)(7) · Form D/A ↗Feb 13, 2019$450,000,000Feb 2019: $0
Feb 2020: $450.0M
$450,000,00091
Spark Capital Growth Fund III, L.P.Venture capital fund · 3(c)(7) · Form D/A ↗Feb 13, 2019$900,000,000Feb 2019: $0
Feb 2020: $900.0M
$900,000,00095
Spark Capital Growth Founders Fund II, L.P.Venture capital fund · 3(c)(1) · Form D ↗Mar 15, 2017$6,825,000$6,825,00020
Spark Capital Founders Fund V, L.P.Venture capital fund · 3(c)(1) · Form D ↗Mar 15, 2017$4,800,000$4,800,00021
Spark Capital Growth Fund II, L.P.Venture capital fund · 3(c)(7) · Form D/A ↗Apr 12, 2016$606,020,202Apr 2016: $0
Mar 2017: $606.0M
$606,020,20255
Spark Capital V, L.P.Venture capital fund · 3(c)(1), 3(c)(7) · Form D ↗Mar 7, 2016None yet$370,000,000—
Spark Capital Growth Founders' Fund, L.P.Venture capital fund · 3(c)(1) · Form D ↗Apr 29, 2015None yet$3,740,000—
Spark Capital Growth Fund LPVenture capital fund · Form D/A ↗May 27, 2014$374,000,000May 2014: $0
Jun 2014: $374.0M
$374,000,000—
Spark Capital Founders' Fund IV, L.P.Venture capital fund · 3(c)(1), 3(c)(7) · Form D ↗Feb 27, 2014$4,500,000$4,500,00013
Spark Capital IV, L.P.Venture capital fund · 3(c)(1), 3(c)(7) · Form D ↗Mar 5, 2013$450,000,000$450,000,00047
Spark Capital Founders' Fund III, L.P.Venture capital fund · Form D ↗Apr 26, 2011$3,530,000$3,530,000—
Spark Capital III, L.P.Venture capital fund · Form D ↗Oct 19, 2010$353,000,000$353,000,00041

Amounts and investor counts come from each fund's latest Form D or amendment; the dated lines under an amount show what earlier filings reported. "Not set" means the fund did not give a target. Form D does not report returns.

Portfolio Companies

Companies where a Spark Capital partner sits on the board, according to the company's own Form D. A board seat usually comes with an investment, but Form D does not list investors.

CompanyLocationSpark Capital directorOn the boardLatest raise
Baseten Labs, Inc.San Francisco, CAWill Reed2026$1.09B ↗Jun 2026
Generalist AI, Inc.San Francisco, CAFraser Kelton2026$198.2M ↗Aug 2026
MatX Inc.Mountain View, CAYasmin Razavi2024–2026$527.8M ↗Feb 2026
Send Cut Send, Inc.Reno, NVWill Reed2026$140.4M ↗Oct 2026
Zum Services, Inc.Redwood City, CANabeel Hyatt2024–2026$99.9M ↗Apr 2026
Abridge AI Inc.Philadelphia, PAWill Reed2024–2025$315.9M ↗Jun 2025
Ridwell, Inc.Seattle, WANabeel Hyatt2025$14.9M ↗Nov 2025
Wunderite, Inc.Bourne, MAAlex Finkelstein2023–2025$1.3M ↗May 2025
Botco, Inc.San Francisco, CANabeel Hyatt2024$150.6M ↗May 2024
Granola, Inc.Dover, DENabeel Hyatt2024$18.9M ↗Jul 2024
Mark43, Inc.New York, NYAlex Finkelstein2013–2024$39.9M ↗Mar 2024
Pendo.io, Inc.Raleigh, NCMegan Quinn2016–2024$9.9M ↗Jul 2024
TherapyMatch, Inc.New York, NYWill Reed2024$99.9M ↗Jul 2024
Deel, Inc.San Francisco, CAYasmin Razavi2020–2023$1.5M ↗Nov 2024
Descript, Inc.San Francisco, CANabeel Hyatt2022–2023$53.6M ↗Nov 2022
Particle Industries, Inc.San Francisco, CANabeel Hyatt2019–2021$4.9M ↗Mar 2025

People

Partners and officers named on Spark Capital's fund filings.

AF
Alex Finkelstein
Executive officer and director
On the filings for 23 funds.
JP
Jeremy Philips
Executive officer and director
On the filings for 21 funds.
PC
Paul Conway
Executive officer and director
On the filings for 18 funds.
BS
Bijan Sabet
Executive officer and director
On the filings for 14 funds.
NH
Nabeel Hyatt
Executive officer
On the filings for 8 funds.
YR
Yasmin Razavi
Executive officer
On the filings for 7 funds.
WR
William Reed
Executive officer
On the filings for 6 funds.
MQ
Megan Quinn
Executive officer
On the filings for 4 funds.
CF
Clay Fisher
Executive officer
On the filings for 3 funds.
FK
Fraser Kelton
Executive officer
On the filings for 2 funds.
MK
Moshe Koyfman
Executive officer and director
On the filings for 2 funds.
WR
Wiliam Reed
Executive officer
On the filings for 1 fund.

Sources

  1. SECEvery Form D filing behind this page is linked in the tables above.