United States of America

Variant is an early-stage fund investing in web3. They believe the next generation of the internet will transform users into owners. They back mission-aligned founders at the earliest possible stage

Variant

Castle Island Ventures is a venture capital firm

Castle Island Ventures

Quantonation

Formation

Nebular

Project 11

Coinbase Ventures is the venture capital arm of Coinbase, one of the largest and most well-known cryptocurrency exchanges in the world. Coinbase Ventures is focused on investing in early-stage companies and projects in the blockchain and cryptocurrency space. It provides funding, resources, and support to startups and entrepreneurs working on innovative blockchain and crypto-related technologies and applications.

Coinbase Ventures

BlockTower is an institutional investment firm, applying professional trading, venture investing, credit underwriting, and portfolio management to digital and traditional assets.

Strobe (Prev. BlockTower Capital)

Our belief is that the best ideas happen offline. Far away from the everyday. Away from the complexity of modern society and it’s mores. We exist to help founders find the space to create. To think big, original, and different. Then, to ensure founders and their teams stay healthy on the journey to take that thinking and transform the world. Withthe hope that along the way, beautiful companies are born that are driven by both profit and purpose while taking great care of the world around them. In the end, we believe the foundational technology breakthroughs that most benefit humanity are forged at the intersection of science, engineering, design, and art.

Offline Ventures

Unusual Ventures leads Series A pre-investments in software startups, supporting founders from idea to IPO.

Unusual Ventures

Try Your Best

SoGal Ventures

Bankless

Archetype is an early-stage venture fund focused on accelerating the decentralized future.

Archetype

Arca

Verda Ventures is a venture fund focused on backing blockchain-enabled companies contributing to the evolution of global financial infrastructure.

Verda Ventures

SHACK15 Ventures

beam

NFX operates as a pre-seed and seed stage VC that is transforming how true innovators are funded.

Accel is an early and growth-stage venture capital firm that helps a global community of entrepreneurs.

Accel

Flybridge

Hash3 is a pre-seed / seed stage crypto-native fund investing in companies and protocols, globally.

Hash3

Faction

OpenFX

Jump Crypto, a division of the Jump Trading Group, is a global leader in Web3 infrastructure development and investment.

Jump Crypto

RW3 Ventures invests in the infrastructure, protocols, and applications that are driving growth in blockchain technologies, decentralized finance, and the long-term development of web 3.

RW3 Ventures

Crucible Capital

Nirvana Labs

Singapore

Play Ventures is a venture funding that invests globally in games and game services startups.

Play Ventures

Lattice is an early-stage crypto VC that helps founders build defensible moats.

Lattice

Varys Capital is a total return fund providing secure access to the digital asset class through its dual approach to investment.

Varys Capital

Bitgo

Third Earth Capital

Factor stands behind and empowers entrepreneurs who acknowledge that society's overarching issues require innovative and fresh approaches.

Factor Capital

Coala Pay

CV Labs

The Batchery

Hong Kong

Mirana Ventures is a leading global investment fund that provides long-term capital and strategic partnerships to visionary founders and fund managers in the Web3 space.

Mirana Ventures

Credibly Neutral

Mike Neuder

Rob Hadick

Marat Kichikov

Ribbit Capital is a venture capital firm that invests in early-stage companies.

Ribbit Capital

Nathan McCauley is the co-founder and CEO of Anchorage.

Nathan McCauley

Geometry DAO

Hasu

Cayman Islands

cyber•Fund is committed to partnering with founders at every stage, from inception to growth and beyond. cyber•Fund’s mission is to accelerate the transition to an open cyber economy by supporting entrepreneurs innovating at the intersection of blockchain, artificial intelligence, robotics, and related technologies.

cyber Fund

DBA is a New York-based crypto investment firm.

John Adler

Uma Roy

Alpen Labs

Village Global is a network-native, early-stage VC firm with ~$500M AUM, chaired by Reid Hoffman, and backed by tech’s best.

Village Global

Robot Ventures primarily invests in projects and companies related to decentralized finance (DeFi), blockchain technology, cryptocurrencies, and the broader Web 3.0 ecosystem. They seek to identify promising early-stage projects that are building innovative solutions in these areas.

Robot Ventures

Malaysia

Waikit Lau is the Founder of RemoteHQ. He Founded and grew 2 startups to successful exits, one acquired for $86M. Helped take the company public. 17+ years of experience in Technology and Finance, across product, marketing, and sales functions

Waikit Lau

Ben Davenport

Charlie Songhurst

Ashwin Ramachandran

Paxos

Axiom

Castle Capital is a research driven advisory venture firm, actively participating in raises and providing support to projects.

Castle Capital

Charles Cascarilla

Stillmark

John Pfeffer

Alliance is the leading crypto accelerator and founder community.

Alliance

Cadenza actively invests in the technology companies and related crypto assets that are reshaping financial services.

Cadenza Ventures

Virgin Islands (British)

Bybit is a global cryptocurrency derivatives exchange designed for all retail traders, professionals and investment institutions alike.

Bybit

Plug and Play

Hata

Polychain Capital is a cryptocurrency-focused investment management firm and hedge fund. It was founded in 2016 by Olaf Carlson-Wee, who was the first employee at Coinbase and is known for being one of the earliest advocates of cryptocurrencies and blockchain technology. Polychain Capital is headquartered in San Francisco, California, and is considered one of the prominent players in the cryptocurrency investment space.

Polychain Capital

Blockchain Capital is a venture capital firm specializing in investments in blockchain technology and cryptocurrencies. It was founded in 2013 by Bart Stephens and Brad Stephens, and it's headquartered in San Francisco, California. Blockchain Capital is one of the earliest and most well-known venture capital firms dedicated exclusively to the blockchain and cryptocurrency space.

Blockchain Capital

Winklevoss Capital is the family office and investment firm established by Cameron and Tyler Winklevoss, who are best known for their early involvement in Bitcoin and their legal dispute with Mark Zuckerberg over the creation of Facebook. The Winklevoss twins, often referred to as the Winklevoss brothers or simply the Winklevii, became notable figures in the cryptocurrency and blockchain space due to their significant investments in Bitcoin and their efforts to promote and regulate the cryptocurrency industry.

Winklevoss Capital

Galaxy is a digital asset and blockchain leader helping institutions, startups, and qualified individuals shape a changing economy.

Galaxy

Third Prime

Blockchain Coinvestors

Hutt Capital is a blockchain fund venture capital platform. Hutt Capital partners with leading blockchain venture capital firms to provide diversified access to the most promising blockchain and cryptocurrency startups worldwide through equity, secondary, and direct investment strategies.

Hutt Capital

Yellow Card

Andreessen Horowitz, often referred to as "a16z," is a prominent venture capital firm based in Menlo Park, California. It was founded in 2009 by Marc Andreessen and Ben Horowitz, both of whom are well-known figures in the tech industry. Andreessen Horowitz is one of the leading venture capital firms in Silicon Valley and has gained a reputation for its investments in technology companies, particularly in the areas of software, internet, and more recently, blockchain and cryptocurrency.

Andreessen Horowitz (a16z)

Blockchain.com Ventures is a venture fund anchored and supported by Blockchain.com & Lightspeed Venture Partners

Blockchain.com Ventures

United Kingdom

Fabric Ventures often takes a strategic approach to its investments, seeking to support projects that align with their vision of a decentralized and open internet. They may also provide additional resources and support beyond just capital.

Fabric Ventures

Sozo Ventures

Valar Ventures

Celo

Square

Japan

DG Daiwa Ventures

Delphi Ventures was founded over 25 years ago as one of the first venture capital firms to focus on investing in life sciences companies.

Delphi Ventures

Netherlands

Venture Capital Fund in Blockchain & Distributed Ledger Technology (DLT)

Maven 11 Capital

Figment Capital launched its first fund in 2021 to invest in high-conviction, early-stage blockchain infrastructure projects. As an early-stage investor, they work closely with founders as they scale from idea to adoption and beyond.

Figment Capital

Ambush Capital is an angel fund in New York that helps entrepreneurs through the early stages of building a company.

Ambush Capital

Reverie

Investing in the best real world cryptography and distributed systems projects.

Ergodic Capital

Public Works

Komorebi Collective

Zero Knowledge Ventures

delta

Morgan Creek Capital Management, LLC is an SEC-registered investment adviser

Morgan Creek Digital

Arch Network

Multicoin Capital is a thesis-driven investment firm that invests in cryptocurrencies, tokens, and blockchain companies reshaping trillion-dollar markets. They manage a hedge fund and several venture funds, investing across both public and private markets.

Multicoin Capital

Pantera Capital is a blockchain and cryptocurrency-focused investment firm and hedge fund. It was founded in 2013 by Dan Morehead, who is a former Wall Street executive and chief financial officer (CFO) at Tiger Management. Pantera Capital is known for being one of the earliest institutional investors in the cryptocurrency space and has been actively involved in supporting the growth and development of blockchain technology and digital assets.

Pantera Capital

CMS Holdings may also invest in early-stage blockchain and cryptocurrency projects through private investments and strategic partnerships. They provide capital and support to innovative startups in the crypto space.

CMS Holdings

OKX Ventures is a fund focused on exploring high-quality and promising projects, with an initial capital of $100 million.

OKX Ventures

Santiago Roel Santos is the Partner at ParaFi Capital

Santiago Roel Santos

Big Brain Holdings Invests in Seed, Pre-Seed and Early Stage Startups

Big Brain Holdings

Newman Capital is a full-stack proprietary venture capital firm based in Asia inspired by the renowned racecar driver and entrepreneur.

Newman Capital

Jason Choi is Venture Investor at Contrary Capital.

Jason Choi

ABCDE Capital

Aaron Henshaw

Portal Ventures is a fundamentals driven early stage crypto investment firm.

Portal Ventures

Cypher Capital is a venture capital firm aimed at investing in early-stage blockchain projects.

Cypher Capital Group

Digital asset fund investing in the analog to digital transformation of money in the emergent financial system.

UTXO Management

Muneeb Ali

tangent

Dan Held

Jan Smejkal

Amber Group is a one-stop crypto finance service provider that provides liquidity provision, trading and asset management services 24/7.

Amber Group

Hack VC is a web3 venture capital firm. Hack VC partners with online and offline hackers who are building the future of the internet.

Hack VC

Franklin Templeton

SatLayer

The CMT Group has acted as a valued collaborator to numerous exchanges, clearing firms, and trading and investment teams, generating edge by pairing market insight with early adoption and innovation of nascent technologies.

CMT Digital

Dragonfly Capital Partners, commonly referred to as Dragonfly Capital, is a venture capital firm that focuses on investments in the blockchain and cryptocurrency space. Dragonfly Capital is known for its active involvement in the blockchain and crypto industry and its commitment to supporting innovative projects and companies.

Dragonfly Capital

ParaFi Capital is an alternative investment firm focused on blockchain and decentralized finance markets.

ParaFi Capital

Wintermute is a truly value adding investor dedicated to supporting the innovation in the blockchain ecosystem.

Wintermute

Investing in the crypto-powered Web3 and creator economy ecosystems

6MV (6th Man Ventures)

Modular Capital is a fundamental and thesis-driven crypto investment firm.

Modular Capital

Token Metrics is an investment research platform for crypto.

Token Metrics

Advancit Capital

Silvermine Capital

Triton Funds

Trident Digital

Gaingels is a venture investment syndicate in service of the LGBT+ community and its allies, investing in companies with LGBT+ founders and C-suite leaders at all stages of growth, as well as in more established companies resolved on building more inclusive teams, with a global portfolio of 130+ companies and $70M in deployed investment capital todate. 
The Gaingels network also actively supports its portfolio in identifying and recruiting diverse talent to their C-suite and board leadership teams and fosters a vibrant global community of industry leaders, investors, operators, and entrepreneurs who share a common goal for positive social change through business and successful investments.

Gaingels

Double Down is a venture fund for ambitious equity efficient start-ups

			Stage	Investors
Project 11	$6.00 M	~$60.00 M	Seed Round	+2	Infrastructure	Jun 19, 2025
Try Your Best	$11.00 M	~$110.00 M	Series A	+2	Social	Jun 11, 2025
beam	$7.00 M	~$70.00 M	Funding Round	+3	Blockchain Service	May 27, 2025
OpenFX	$23.00 M	~$230.00 M	Funding Round	+3	Blockchain Service	May 23, 2025
Nirvana Labs	$6.00 M	~$60.00 M	Extended Seed Round	+2	Infrastructure	May 13, 2025
Coala Pay	$3.50 M	~$35.00 M	Seed Round		Blockchain Service	Feb 7, 2025
Alpen Labs	$8.50 M	~$85.00 M	Strategic Round	+11	Infrastructure	Jan 9, 2025
Hata	$4.20 M	~$42.00 M	Seed Round	+2	Finance	Oct 22, 2024
Yellow Card	$33.00 M	~$330.00 M	Series C	+5	Finance	Oct 16, 2024
delta	$11.00 M	~$110.00 M	Funding Round	+11	Infrastructure	Oct 9, 2024
Arch Network	$5.00 M	~$50.00 M	Seed Round		Infrastructure	Aug 22, 2024
SatLayer	$8.00 M	~$80.00 M	Pre-seed	+5	DeFi	Aug 22, 2024
DAWN	$18.00 M	~$180.00 M	Extended Series A Round	+16	DePIN	Aug 7, 2024
Kintsu	$4.00 M	~$40.00 M	Seed Round	+8	DeFi	Jul 25, 2024
Nirvana Labs	$4.00 M	~$40.00 M	Seed Round	+3	Infrastructure	Jul 20, 2024
SendBlocks	$8.50 M	~$85.00 M	Seed Round	+2	Infrastructure	Jul 2, 2024
USDM Mountain Protocol USD	$8.00 M	~$80.00 M	Series A	+3	Stablecoin	Jun 6, 2024
ENA Ethena	$14.00 M	$300.00 M	Seed Extension Round	+24	DeFi	Feb 16, 2024
Dynamic	$13.50 M	~$135.00 M	Series A	+3	--	Dec 13, 2023
BABY Babylon	$18.00 M	~$180.00 M	Series A	+6	Blockchain	Dec 7, 2023

Castle Island Ventures

About Castle Island Ventures

Investments Allocation

Fundraising Rounds