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.

Follow the firms, the rounds and the people behind them.

Firms, funds, rounds and the people behind them, read from filings and announcements. Free to read, with the source and the date on every row.

What are you trying to do?

Partner, principal, scout, angel
I invest in startups

Who is funding what, who co-invests with whom, and which firms are active right now.

  • Firms and funds
  • Co-investor pairs
  • Rounds on the record
Open this view
Founder, CFO, fundraising advisor
I am raising

The firms that actually write cheques at your stage, and the partners who lead them.

  • Partners who lead rounds
  • The firm behind each one
  • What they have already funded
Open this view
Emerging manager, GP, fund operations
I run a fund

Fund filings, limited partners on the record and what peers of your size have closed.

  • Funds and filings
  • Limited partners
  • Peer closings
Open this view

Or keep reading. Everything below is public, and picking a door only changes what leads.

Organizations
7,229
every class except not-VC
Confirmed venture managers
2,563
sworn to the SEC, funds reported
Funds and vehicles
71,074
each with its own reporting tape
Fund reports
312,748
GAV and owners per filing, 2011 on
Investment professionals
23,340
named, with a title and a source
Companies
44,301
portfolio and Form D issuers
Rounds
23,235
dated financing events
Signals
178,173
dated events with evidence
Firms

Search by what an investor has done, not what its website says

Every organization here entered through a public record: a Form ADV filing that claims the venture capital fund adviser exemption or reports venture funds, a Form D venture vehicle, a portfolio page, or a cited announcement. The class chip says what kind of organization it is and how sure we are; the profile says why. Candidates are shown as candidates and are not counted as coverage.

Last ingest 9/18/2026, 9:32:40 AM UTC
1 to 50 of 133 organizations
Spark Capital
Boston, MA · sparkcapital.com · SEC venture capital fund adviser
multi-stage

Spark Capital invests in products we love by creators we admire across all sectors and stages.

32 vehicles, latest 2026reported GAV $16Braising11 investment professionals13 investments2 partner-attributedinvested Sep 16, 2026
The Engine Funds
Cambridge, MA · engineventures.com · SEC venture capital fund adviser
VC

One firm, 2 filing advisers on engineventures.com · Engine Ventures

We invest in Tough Tech founders.

12 vehicles, latest 2023reported GAV $1.3Braising21 investment professionals54 investments5 partner-attributedinvested Sep 16, 2026aiclimateenergy
Volition Capital LLC
Boston, MA · volitioncapital.com · SEC venture capital fund adviser
multi-stage

Boston-based growth equity firm partnering with founders to accelerate business growth and scale innovative, high-potential companies.

7 vehicles, latest 2023reported GAV $2.0Braising36 investment professionals62 investments2 partner-attributedinvested Sep 16, 2026aienterprise softwareconsumer
A•••• V••••••
Boston, MA · a••••••••• · SEC venture capital fund adviser
VC

One firm, 2 filing advisers on a•••••••••

Thirty years at the leading-edge of medical innovation and we’re just getting started.

13 vehicles, latest 2024reported GAV $2.4B32 investment professionals5 investmentsinvested Sep 16, 2026biotech
M••••• P•••••••
Cambridge, MA · m••••••••• · SEC venture capital fund adviser
VC

One firm, 2 filing advisers on m••••••••• · M•••••

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.

9 vehicles, latest 2023reported GAV $3.0B11 investment professionals106 investmentsinvested Sep 16, 2026aifintechhealthcare
G••••••• P•••••••
Burlington, MA · g••••••••• · SEC venture capital fund adviser
VC

Greylock Partners is a leading venture capital firm based in Silicon Valley. We are early partners of remarkable teams building companies that matter.

17 vehicles, latest 2024reported GAV $8.5B9 investment professionals8 investmentsinvested Sep 18, 2026ai
G•••••••• V•••••••• L••
Boston, MA · g••••••••• · SEC venture capital fund adviser
multi-stage

Glasswing Ventures invests in early-stage AI-native and Frontier Tech companies transforming enterprise B2B and cybersecurity markets.

10 vehicles, latest 2024reported GAV $317M26 investment professionals83 investments2 partner-attributedinvested Sep 17, 2026aienterprise softwaredeep tech
F•••••••• C•••••• P•••••••
Dedham, MA · f••••••••• · SEC venture capital fund adviser
multi-stage

New York and Boston Based Early-Stage Venture Capital Firm Backing Seed Stage AI Companies. Focused on AI Enablement, Developer Platforms, Agentic Business Applications, and Native AI for Human Ingenuity

20 vehicles, latest 2023reported GAV $901M11 investment professionals52 investments1 partner-attributedinvested Sep 16, 2026aifintechconsumer
F•••• C•••••• M••••••••• C••••••• L••
Boston, MA · f••••••••• · SEC venture capital fund adviser
VC

Investing in exceptional founders transforming healthcare
 Our entrepreneurs are addressing important issues across the entire healthcare technology industry. our companies Dr. Michael Gao From seed to $1B+ in 3 years. Brooke boyarsky pratt & Dr. angela Fitch Weight-inclusive healthcare for all. Suki Punit Soni Founder & CEO Aetion Jeremy Rassen, Sc.D. Co-Founder and CEO Author […]

7 vehicles, latest 202219 investment professionals41 investments1 partner-attributedinvested Sep 16, 2026aienterprise softwarehealthcare
N••••••• V•••••••
Boston, MA · n••••••••• · SEC venture capital fund adviser
VC

NextView helps entrepreneurs build companies of consequence to shape a future of collective prosperity. https://nextview.vc/

17 vehicles, latest 2025reported GAV $519Mraising13 investment professionals16 investmentsinvested Sep 16, 2026
P••••• C•••••••• M••••••••• L••
Boston, MA · p•••••••• · SEC venture capital fund adviser
multi-stage

Pillar VC is a pre-seed and seed venture capital firm that invests in technical breakthroughs and exceptional founders.

16 vehicles, latest 2022reported GAV $578M3 investment professionals89 investmentsinvested Sep 16, 2026aihealthcarebiotech
E•• M••••••••• L••
Cambridge, MA · e••••••••• · SEC venture capital fund adviser
VC

E14 Fund partners with MIT founders who are building the future.

17 vehicles, latest 2024reported GAV $338Mraising5 investment professionals105 investments3 partner-attributedinvested Sep 16, 2026aihardwarerobotics
C••••• I••••• M••••••••• L••
Hingham, MA · c••••••••• · SEC venture capital fund adviser
VC

Castle Island Ventures is a venture capital firm investing in public blockchain startups. Explore our mission and portfolio.

18 vehicles, latest 2023reported GAV $542M11 investment professionals13 investments2 partner-attributedinvested Sep 16, 2026crypto
F••••••• P••••••••• I•••
Cambridge, MA · f••••••••• · SEC venture capital fund adviser
multi-stage

both early and growth/opportunity families, reported GAV $13,239M

35 vehicles, latest 2024reported GAV $13B
W•••••••• M••••••••• C••••••• L••
Boston, MA · w••••••••• · SEC venture capital fund adviser
multi-stage

We partner with founders and management team of high-growth B2B software, AI, data and technology-enabled services companies, combining growth capital, operating expertise, and deep industry networks to help scale their business.

19 vehicles, latest 2023raising14 investment professionals1 investmentinvested Sep 16, 2026aienterprise softwareb2b
L••••••• M••••••••• L••
Boston, MA · l••••••••• · SEC venture capital fund adviser
VC

One firm, 2 filing advisers on l••••••••• · L••••••• F•••

Investing where Discovery becomes Patient Care As life science venture investors, industry connectors, and company founders, Longwood Fund identifies and

12 vehicles, latest 2024reported GAV $450M8 investment professionals17 investmentsinvested Sep 12, 2026biotech
C•••• E••••• V•••••• M••••••••• L••
Boston, MA · c••••••••• · SEC venture capital fund adviser
VC

Clean Energy Ventures backs founders turning breakthrough climate innovations into scaling companies, with decades of engineering and commercial expertise at seed and Series A.

2 vehicles, latest 2022reported GAV $396M18 investment professionals137 investments2 partner-attributedinvested Sep 16, 2026aiclimateenergy
4•• V••••••• M••••••••• L••
Boston, MA · 4••••••••• · SEC venture capital fund adviser
multi-stage

We gofurthertogether. We go furthertogether. .406 Ventures is the partner for early-stage companies withhome run potential. We’ve been proving the value of great relationships for nearly 20 years, partnering with founders to help transform their companies into category-defining powerhouses. Companies We help buildgame-changing companies. We partner with founders at the leading edge of healthcare, data […]

24 vehicles, latest 2024reported GAV $1.5B13 investment professionalsaihealthcarecybersecurity
O•••• V•••••••
Boston, MA · o••••••••• · SEC venture capital fund adviser
VC

Investing in extraordinary entrepreneurs to transform healthcare together.

6 vehicles, latest 2023reported GAV $1.6B21 investment professionals2 investmentsinvested Jan 13, 2026healthcare
J• V••••••• A•••••••• L••
Boston, MA · j••••••• · SEC venture capital fund adviser
multi-stage

Investing in tomorrow.

15 vehicles, latest 2026reported GAV $189Mraising7 investment professionals41 investments1 partner-attributedinvested Sep 16, 2026aibiotechhardware
T••••••••• C••••••
Boston, MA · t••••••••• · SEC venture capital fund adviser
multi-stage

Transformation Capital is a digital healthcare investor that understands digital health is the future of health — let’s make it together.

12 vehicles, latest 20244 investment professionals1 investmentinvested May 28, 2026aihealthcare
L••• R•••• C•••••• M••••••••• I• L••
Boston, MA · l••••••••• · SEC venture capital fund adviser
VC

LRVHealth invests with the founders changing healthcare and the organizations driving that change forward.

6 vehicles, latest 2022reported GAV $349M12 investment professionals46 investmentsinvested Sep 16, 2026aienterprise softwarehealthcare
R••••• C•••••• M••••••••• L•
Boston, MA · r••••••••• · SEC venture capital fund adviser
VC

The Raptor Group Investing in Tomorrow, Today At The Raptor Group, we do more than just invest in great people changing the world. We collaborate as partners and provide strategic support, compressing the growth curve to help our companies realize their vision faster. Learn More Technology Fintech, Digital Assets and Finance Consumer Sports Media and […]

36 vehicles, latest 2026reported GAV $237Mraising1 investment professional51 investmentsinvested Sep 12, 2026fintechhealthcareconsumer
B••••••••• I••••••••
Wellesley, MA · b••••••••• · SEC venture capital fund adviser
multi-stage

BioVentures MedTech Funds is committed to the innovators who are changing the practice of medicine. BioVentures MedTech Funds invests in companies that are developing today’s leading-edge medical technologies, finding the dynamic solutions that improve healthcare outcomes worldwide.BioVentures MedTech Funds invests in the future of healthcare.

7 vehicles, latest 2020reported GAV $303M20 investment professionals7 investmentsinvested Sep 16, 2026healthcaremedtech
M•• G••••• L••
Boston, MA · m••••••••• · SEC venture capital fund adviser
growth

M33 Growth is a venture and growth stage investment firm that seeks to partner with founders and CEOs to accelerate growth and break through as industry leaders.

4 vehicles, latest 2022reported GAV $862M12 investment professionals17 investmentsinvested Sep 16, 2026aienterprise softwarehealthcare
A••••••••• M••••••••• L••
Boston, MA · a••••••••• · SEC venture capital fund adviser
VC

Accomplice is a venture firm and contemporary family office. We have been part of the origin story of AngelList, Carbon Black, Coinlist, Currencycloud, DraftKings, FalconX, FLOW, Freshbooks, Integral Ad Science, Hopper, HQO, Luna, Near, Orchard, Patreon, PillPack, Plastiq, Recorded Future, SecurityScorecard, Skillz, Veracode, Work Human, WHOOP, Zoopla, and more. We are also founders behind Accomplice Blockchain and the Spearhead operator-angel movement.

29 vehicles, latest 2023reported GAV $2.5B2 investment professionals1 investmentinvested Sep 17, 2026crypto
B••••••••• E••••• V•••••••
Boston, MA · b••••••••• · SEC venture capital fund adviser
CVC

Empowering innovators to build the future of energy

7 vehicles, latest 2025reported GAV $5.1Braising7 investment professionals1 investmentinvested Jul 30, 2026climateenergyspace
M•••••• B•••••••••
Cambridge, MA · m••••••••• · SEC venture capital fund adviser
VC

venture manager, reported GAV $186M across 2 vehicles

3 vehicles, latest 2024reported GAV $186M18 investment professionals52 investments1 partner-attributedinvested Sep 16, 2026ai
H••••••• C•••••• P•••••••
Cambridge, MA · h•••••• · SEC venture capital fund adviser
VC

venture manager, reported GAV $1,006M across 22 vehicles

30 vehicles, latest 2020reported GAV $1.0B6 investment professionals
T•••• R••• V•••••••• L•••
Boston, MA · t••••••••• · SEC venture capital fund adviser
VC

Third Rock Ventures is a leading healthcare venture firm focused on advancing disruptive areas of science and medicine to deliver breakthroughs to…

7 vehicles, latest 2022reported GAV $2.4Braising9 investment professionals1 investmentinvested Sep 17, 2026biotech
H••••••••• V•••••• C••••••
Boston, MA · h••••••••• · SEC venture capital fund adviser
seed

High-conviction seed partners to founders transforming critical industries. $100M invested in 72 companies building AI, robotics, and enterprise infrastructure.

8 vehicles, latest 2025reported GAV $168M5 investment professionals49 investmentsinvested Sep 16, 2026aideep techhardware
M••••••• I••••• M••••••••• L••
Boston, MA · m••••••••• · SEC venture capital fund adviser
multi-stage

Building deep tech companies powered by material science.

4 vehicles, latest 2022reported GAV $775M4 investment professionals31 investmentsinvested Sep 16, 2026deep tech
F•••••• C•••••••••
Cambridge, MA · f••••••••• · SEC venture capital fund adviser
VC

venture manager, reported GAV $610M across 12 vehicles

12 vehicles, latest 2024reported GAV $610M3 investment professionals2 investmentsinvested Apr 28, 2026
A••••••• M••••••••• L••
Boston, MA · a••••••••• · SEC venture capital fund adviser
multi-stage

both early and growth/opportunity families, reported GAV $95M

11 vehicles, latest 20224 investment professionals27 investmentsinvested Sep 16, 2026healthcarebiotechmedtech
A•••• V•••••• L••• S•••••• A•••••••• L••
Cambridge, MA · a••••••••• · SEC venture capital fund adviser
multi-stage

Part of A•••• V•••••• (2 filing advisers)

both early and growth/opportunity families, reported GAV $2,413M

7 vehicles, latest 2025reported GAV $2.4B4 investment professionals
U••••••••• M••••••••• C••••••• L••
Boston, MA · u••••••••• · SEC venture capital fund adviser
seed

Underscore VC is a Boston-based venture capital firm backing bold early-stage B2B software founders at Pre-Seed and Seed.

9 vehicles, latest 2023reported GAV $345M14 investment professionalsaienterprise softwarefintech
S•••••• T••••••••• F••• M••••••••• L•••••
Boston, MA · s••••••••• · SEC venture capital fund adviser
VC

Suffolk Technologies is a venture capital platform funding the next generation of companies solving built environment challenges.

3 vehicles, latest 2024reported GAV $108Mraising14 investment professionals30 investmentsinvested Sep 16, 2026aifintechclimate
C•••••••• V•••••••
Boston, MA · c••••••••• · SEC venture capital fund adviser
VC

Series A investor in fast-scaling B2B AI, software, fintech, and hardware startups.

22 vehicles, latest 2023reported GAV $79.8Mraising8 investment professionals3 investmentsinvested Sep 16, 2026aimediab2b
V••• V••••••• M•••••••••
Boston, MA · v••••••••• · SEC venture capital fund adviser
VC

Part of V••• V••••••• (3 filing advisers)

venture manager, reported GAV $779M across 2 vehicles

2 vehiclesreported GAV $779M6 investment professionals8 investments8 partner-attributedinvested Jun 30, 2026
R•••••• C•••••• M••••••••• L••
Boston, MA · r••••••••• · SEC venture capital fund adviser
multi-stage

Part of R••••• C••••• (3 filing advisers)

Ark Private Equity Software

29 vehicles, latest 2021reported GAV $368M2 investment professionals
A•••••••• C•••••• M••••••••• L••
Boston, MA · a••••••••• · SEC venture capital fund adviser
multi-stage

Archerman Capital™ is a global growth equity investor with $1 billion AUM that focuses on growth-stage companies in AI, data infra, cybersecurity, etc. Founded in 2018, the firm employs a distinctive, highly research-driven approach. Headquartered in Boston, with investment teams in NYC and San Francisco, Archerman Capital™ partners with category-defining entrepreneurs to shape the future.

11 vehicles, latest 2024reported GAV $499M1 investment professionalaienterprise softwarefintech
S•••• P••••••• L••
Cambridge, MA · s••••••••• · SEC venture capital fund adviser
CVC

corporate parent: the Ag

6 vehicles, latest 2023reported GAV $991Mraising2 investment professionals2 investmentsinvested Feb 17, 2026aihealthcarebiotech
R•••• I••••••••• M••••••••• L••
Boston, MA · r••••••••• · SEC venture capital fund adviser
VC

True partners for each step of your search fund journey.

7 vehicles, latest 2023reported GAV $227M8 investment professionals3 investmentsinvested Sep 16, 2026enterprise softwarespace
W••• V•••••••
Boston, MA · w••••••••• · SEC venture capital fund adviser
VC

Will Ventures, Early-stage teammates for consumer, health, and media startups.

11 vehicles, latest 20252 investment professionals1 investment1 partner-attributedinvested Mar 21, 2024aihealthcareconsumer
G•• C•••••• M••••••••• L••
Boston, MA · g•••••••• · SEC venture capital fund adviser
VC

G20 Ventures is the capital partner that helps new businesses grow with smart money, great storytelling, and the right connections.

4 vehicles, latest 2023reported GAV $240M2 investment professionals24 investmentsinvested Sep 16, 2026enterprise software
R•• M••••••••• L••
Cambridge, MA · r••••••••• · SEC venture capital fund adviser
seed

Rhapsody Venture Partners invests in early stage, hard-tech innovations -- things like new materials, engineering innovations, chemistries, food tech -- helping bring them from the lab to market.

10 vehicles, latest 20243 investment professionals5 investments4 partner-attributedinvested Sep 16, 2026consumerclimatedeep tech
A••••• M••••••••• C••••••• L•
Cambridge, MA · a••••••••• · SEC venture capital fund adviser
VC

Azolla Ventures invests in breakthroughs that could avert catastrophic climate change. We partner with visionary founders for solutions.

2 vehicles, latest 2021reported GAV $227M4 investment professionals35 investments1 partner-attributedinvested Sep 16, 2026climate
A•• A••••• F••• G•• L••
Boston, MA · a••••••••• · SEC venture capital fund adviser
VC

Aiming to overcome technical and funding barriers in antibiotic development and ensuring a sustainable pipeline of new antibiotics to fight superbugs.

2 vehiclesreported GAV $977M7 investment professionals2 investments2 partner-attributedinvested Aug 5, 2024biotechclimate
B••••• M•••••••• P•••••••
Boston, MA · b•••••••• · SEC venture capital fund adviser
micro VC

Providing Growth Equity Financing to Healthcare Companies for Over 30 years. Our Boston-based venture capital investing philosophy is guided by our Core Company Investment Strategy, which accelerates the growth of a company through strategic consolidation within an industry. Focused on the “buy-and-build” strategy to support startups and entrepreneurs.

8 vehicles, latest 20236 investment professionals42 investmentsinvested Sep 16, 2026
S••• V•••••••• L••
Boston, MA · s••••••••• · SEC venture capital fund adviser
VC

Founded in 2019, we’re privileged to partner with uniquely bold, disruptive early-stage companies that are advancing healthcare, generating strong returns, and saving lives. And we are having a bit of fun while doing it.

5 vehicles, latest 2024reported GAV $135M7 investment professionals9 investmentsinvested Sep 16, 2026aihealthcare

The rest of the firm names are hidden. Create a free account and they fill in. No card, and every figure, date and source on this page is public either way.

Page 1 of 3Next
What a subscription opens

The record above stays free. What you pay for is the depth behind it.

Plans

Free to read. $199 a month to work in.

The full comparison
Public
Free

No account. What a visitor and a search engine both see.

  • Every entity by name, with its type and its record
  • The dated public tape: what changed and when
  • The source and the date on every published row
  • The methodology, in full
Free account
Free

Enough to be useful on its own, and it is how we learn what you came for.

  • Follow entities and get a weekly digest of what moved
  • Save searches and keep one universe
  • A small monthly reveal allowance, to see what a contact looks like
  • A small export, with its source column
Create a free account
Venture Capital Intelligence
$199/ month

or 10 months paid yearly. The working tier: the depth and the reach behind every lock on this vertical.

  • Reveal the published contact line, with its source
  • The whole change history on any record, back to first seen
  • Every filter, across the whole record rather than the first page
  • CSV export with the source column intact
  • 250 follows, 25 saved screens, 5 universes
Get Venture Capital Intelligence
Venture Capital Intelligence Pro
$499/ month

For the people who work this market every day rather than look things up in it.

  • Alerts the day something moves, on an entity, a screen or a universe
  • Continuous monitoring with a daily digest
  • Exports at the size you actually load into a CRM
  • A reveal allowance for a working desk, not a sample
  • 2,000 follows, 100 saved screens, 25 universes
Get Pro
The Data Factory
$599/ month

All nine verticals, and the joins between them. The one thing here that no list you can buy anywhere else contains.

  • Every vertical, at Pro depth
  • The same entity across all nine graphs, joined on identity
  • Cross-graph search, universes and alerts
  • One invoice instead of a collection of subscriptions
See the Factory

Every row on this page carries its source and its date. The methodology says what is measured, what is inferred, and what DFX does not claim. The Data Factory is this and eight other graphs, joined.