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VentureFirminstitutional vcexempt_reporting_adviser

Matrix Partners

Venture Capital

Cambridge, MA

Matrix is an early-stage venture capital firm, investing from idea through Series A. As a close-knit team of former founders and company builders, we've partnered with companies from Apple and FedEx to Oculus and Canva.

This is the graph view. The full profile, with its team, deals and sources, is on Venture Capital.Open the full profile →

Search this name across graphsid dfx:vc:5ac649df-5772-4503-a6d9-b9a1fbe13fae

Data as of Sep 17, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 20, 2026, 10:11 AM UTC and rebuilt at most every 15 minutes.

Relationships: 143
Dated events: 35
On other graphs: 1
Observed: Sep 12, 2026 to Sep 17, 2026
63 observations

Across DFX

same identity by shared identifier, citation, or a bridge measured by hand

RIA / Wealth Managementidentity

MATRIX PARTNERS

Registered adviser · shared crd

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Funds: 9
Vintages: 2014 to 2023
Reported GAV: $3.0Bgross asset value on Form ADV; never dry powder
Funds with fundraising evidence: 0derived
Investments: 106
Portfolio companies: 104
Investments, 12m: 106
Partner-attributed: 0
People: 19
Investment professionals: 11derived
Co-investors: 0derived
LP relationships: 0
Stated sectors: ai,fintech,healthcare,consumer,deep_tech,hardware,b2bas stated by the firm
Stated stages: series_a,early
Stated geography: boston
Latest ADV filing: Mar 26, 2026
Website: matrix.vcfirm website, corroborated by Form ADV

Funds

Fund	Vintage	Lifecycle	Form D sold	GAV
Fund C	2023	Active deployment	n/a	$62.7M
Fund J	2023	Active deployment	n/a	$781M
Fund O	2019	Mature	n/a	$103M
Fund M	2014	Harvest	n/a	$60.0M
Fund B	n/a	Unknown	n/a	$38.5M
Fund K	n/a	Unknown	n/a	$1.9B
Fund S	n/a	Unknown	n/a	$21.2M
Fund V	n/a	Wound down	n/a	$150M
Fund O	n/a	Wound down	n/a	$17.5M

Investments

round size is never this investor's check

Company	State	Stage	Round size	Partner	Attribution	Observed
Lumalabs	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Markforged	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Owl Labs	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Sesame	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Suno	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Trisk Bio	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
ApartmentList	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Baselane	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
EarnIn	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Mudflap	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Side	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Steadily	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Zest AI	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
August Health	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Chameleon	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Fivetran	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Flock Safety	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Mashgin	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Parabola	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Sieve	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Hookdeck	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Ampersand	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
LM Studio	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Rainforest	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026
Aluna	n/a	n/a	n/a	n/a	Unknown	Sep 16, 2026

Co-investors

pairs come only from shared rounds and listings

Investor	Co-investor	Shared deals	Shared companies	Last observed	Strength
Matrix	CRV, LLC	4	4	Sep 16, 2026	Strong
Matrix	Trinity Ventures	3	3	Sep 16, 2026	Recurring
Webb Investment Network Management, LLC	Matrix	3	3	Sep 16, 2026	Recurring
Matrix	A-Star Partners, LLC	3	3	Sep 16, 2026	Recurring
Dark Pool Capital	Matrix	2	2	Sep 16, 2026	Recurring
Matrix	Four Rivers Group	2	2	Sep 16, 2026	Recurring
Matrix	Causation Ventures, L.L.C.	2	2	Sep 16, 2026	Recurring
Matrix	Alkeon Capital Management, LLC	2	2	Sep 16, 2026	Recurring
Matrix	Alleycorp Advisers, LLC	2	2	Sep 16, 2026	Recurring
Matrix	Avenir Management Company, LLC	2	2	Sep 16, 2026	Recurring
Matrix	Nelstone Ventures Advisors	2	2	Sep 16, 2026	Recurring
DAG Ventures	Matrix	2	2	Sep 16, 2026	Recurring
Matrix	Innovation Endeavors: Reimagining the technical frontier	2	2	Sep 16, 2026	Recurring
CNK Equity Partners I, LLC	Matrix	2	2	Sep 16, 2026	Recurring
Matrix	RHO Capital Partners	2	2	Sep 16, 2026	Recurring

Relationships

showing 80 of 143

Member of firm (1)

← Matrix Partners IndiaFirmSame registered website
inferenceForm ADV

Invested in (79)

→ GoatCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ BugsnagCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CamiantCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CanvaCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CascadeCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CloudSwitchCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CommonGroundCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ ConcertoCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ ConductorCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CosmosCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ CourierCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ NextvrCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ EducativeCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ Emerge ToolsCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ EmpirixCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ FableticsCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ FiniCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ GentraceCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ Gilt GroupeCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ GrabCADCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ HashboardCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ Infinity AICompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ InflectionCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ JBossCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ KolideCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ Lam ResearchCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ LeverCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ LightsparkCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ MesaCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
→ MeshcapadeCompanyPortfolio listing
Sep 16, 2026 to presentfactThe subject's own site
and 49 more

Dated events

20 bookkeeping events (roster, classification and holdings changes) folded below

Occurred
May 1, 2023
Person joined
Timothy J Parker joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Jan 1, 2023
Person joined
Erin Nora Mauro joined Schedule A of Matrix Partners as Cfo
Form ADVobserved 7 days ago
Occurred
Mar 25, 2020
Person left
Hardi Meybaum (Executive Officer) no longer on Schedule A of Matrix Partners
Form ADVobserved 7 days ago
Occurred
Jan 1, 2019
Person joined
Patrick Malatack joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Mar 23, 2018
Person left
Joshua Hannah (Executive Officer) no longer on Schedule A of Matrix Partners
Form ADVobserved 7 days ago
Occurred
Mar 31, 2017
Person left
Jared Fleisler (Executive Officer) no longer on Schedule A of Matrix Partners
Form ADVobserved 7 days ago
Occurred
Oct 1, 2016
Person joined
Ilya Sukhar joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Oct 1, 2015
Person joined
Hardi Meybaum joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Apr 1, 2013
Person joined
Jared Fleisler joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Mar 30, 2012
Adviser's first ADV filing
Matrix Partners first filed Form ADV (ERA, venture capital fund adviser exemption)
Form ADVobserved 7 days ago
Occurred
Mar 1, 2010
Person joined
Antonio Rodriguez joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Feb 1, 2009
Person joined
Joshua Hannah joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Aug 1, 2008
Person joined
Dana Stalder joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Jun 1, 2002
Person joined
Stan Reiss joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago
Occurred
Jun 1, 2002
Person joined
David Skok joined Schedule A of Matrix Partners as Executive Officer
Form ADVobserved 7 days ago

Show 20 bookkeeping events

First seen by DFX
Sep 17, 2026
date not stated
Leading provider of Cloud Object Storage no longer listed on Matrix Partners's portfolio page
First seen by DFX
Sep 17, 2026
date not stated
Concord Communications no longer listed on Matrix Partners's portfolio page
First seen by DFX
Sep 17, 2026
date not stated
Care.com no longer listed on Matrix Partners's portfolio page
Occurred
Mar 21, 2023
Fund J first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $791,736,821
Occurred
Mar 21, 2023
Fund C first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $61,956,161
Occurred
Mar 25, 2019
Fund O first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $29,250,493
Occurred
Mar 25, 2019
Fund Y first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $450,164,412
Occurred
Apr 1, 2016
Fund E no longer reported on Form ADV by Matrix Partners
Occurred
Apr 1, 2016
Fund Y no longer reported on Form ADV by Matrix Partners
Occurred
Apr 1, 2016
Fund O no longer reported on Form ADV by Matrix Partners
Occurred
Mar 26, 2014
Fund M first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $26,990,657
Occurred
Mar 26, 2014
Fund H first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $447,976,729
Occurred
Mar 28, 2013
Fund V no longer reported on Form ADV by Matrix Partners
Occurred
Mar 30, 2012
Fund O first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $68,948,297
Occurred
Mar 30, 2012
Fund B first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $526,045,817
Occurred
Mar 30, 2012
Fund E first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $23,602,436
Occurred
Mar 30, 2012
Fund Y first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $7,840,054
Occurred
Mar 30, 2012
Fund V first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $150,000,000
Occurred
Mar 30, 2012
Fund K first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $435,950,359
Occurred
Mar 30, 2012
Fund S first reported on Form ADV by Matrix Partners (Venture Capital Fund), GAV $233,016,748

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 1 business phone (Form ADV), 2 websites (Form ADV), 1 work email (firm website) · as of 2026-09-17

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance

Graph: Venture Capital
Canonical id: dfx:vc:5ac649df-5772-4503-a6d9-b9a1fbe13fae
First observed: Sep 12, 2026
Last observed: Sep 17, 2026 3 days ago
Source families: Federal regulator filings, Firm and issuer disclosures
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

Matrix Partners

Venture Capital

Cambridge, MA

This is the graph view. The full profile, with its team, deals and sources, is on Venture Capital.Open the full profile →

Search this name across graphsid dfx:vc:5ac649df-5772-4503-a6d9-b9a1fbe13fae

Data as of Sep 17, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 20, 2026, 10:11 AM UTC and rebuilt at most every 15 minutes.

Fund

Vintage

Lifecycle

Form D sold

GAV

LPs

Fund C

2023

Active deployment

n/a

$62.7M

Fund J

2023

Active deployment

n/a

$781M

Fund O

2019

Mature

n/a

$103M

Fund M

2014

Harvest

n/a

$60.0M

Fund B

n/a

Unknown

n/a

$38.5M

Fund K

n/a

Unknown

n/a

$1.9B

Fund S

n/a

Unknown

n/a

$21.2M

Fund V

n/a

Wound down

n/a

$150M

Fund O

n/a

Wound down

n/a

$17.5M

Company

State

Stage

Round size

Partner

Attribution

Observed

Lumalabs

n/a

Unknown

Sep 16, 2026

Markforged

n/a

Unknown

Sep 16, 2026

Owl Labs

n/a

Unknown

Sep 16, 2026

Sesame

n/a

Unknown

Sep 16, 2026

Suno

n/a

Unknown

Sep 16, 2026

Trisk Bio

n/a

Unknown

Sep 16, 2026

ApartmentList

n/a

Unknown

Sep 16, 2026

Baselane

n/a

Unknown

Sep 16, 2026

EarnIn

n/a

Unknown

Sep 16, 2026

Mudflap

n/a

Unknown

Sep 16, 2026

Side

n/a

Unknown

Sep 16, 2026

Steadily

n/a

Unknown

Sep 16, 2026

Zest AI

n/a

Unknown

Sep 16, 2026

August Health

n/a

Unknown

Sep 16, 2026

Chameleon

n/a

Unknown

Sep 16, 2026

Fivetran

n/a

Unknown

Sep 16, 2026

Flock Safety

n/a

Unknown

Sep 16, 2026

Mashgin

n/a

Unknown

Sep 16, 2026

Parabola

n/a

Unknown

Sep 16, 2026

Sieve

n/a

Unknown

Sep 16, 2026

Hookdeck

n/a

Unknown

Sep 16, 2026

Ampersand

n/a

Unknown

Sep 16, 2026

LM Studio

n/a

Unknown

Sep 16, 2026

Rainforest

n/a

Unknown

Sep 16, 2026

Aluna

n/a

Unknown

Sep 16, 2026

Investor

Co-investor

Shared deals

Shared companies

Last observed

Strength

Matrix

CRV, LLC

Sep 16, 2026

Strong

Matrix

Trinity Ventures

Sep 16, 2026

Recurring

Webb Investment Network Management, LLC

Matrix

Sep 16, 2026

Recurring

Matrix

A-Star Partners, LLC

Sep 16, 2026

Recurring

Dark Pool Capital

Matrix

Sep 16, 2026

Recurring

Matrix

Four Rivers Group

Sep 16, 2026

Recurring

Matrix

Causation Ventures, L.L.C.

Sep 16, 2026

Recurring

Matrix

Alkeon Capital Management, LLC

Sep 16, 2026

Recurring

Matrix

Alleycorp Advisers, LLC

Sep 16, 2026

Recurring

Matrix

Avenir Management Company, LLC

Sep 16, 2026

Recurring

Matrix

Nelstone Ventures Advisors

Sep 16, 2026

Recurring

DAG Ventures

Matrix

Sep 16, 2026

Recurring

Matrix

Innovation Endeavors: Reimagining the technical frontier

Sep 16, 2026

Recurring

CNK Equity Partners I, LLC

Matrix

Sep 16, 2026

Recurring

Matrix

RHO Capital Partners

Sep 16, 2026

Recurring