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Winklevoss Capital — Portfolio, Page 2

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

54
Companies
$1.6B
Total invested
$29.2M
Avg. check
54
Industries
Software 4Information Technology 3Blockchain 3Health Care 3Financial Services 2Music 2+48 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
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Verified contacts, updated monthly
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Portfolio companies

Showing 2548 of 54
JKBX
January 2023

JKBX is an investment platform that offers fans, retail investors, and music lovers to invest in music royalties.

Financial Services · Culver City$16.0M Venture - Series Unknown
Flux Marine
November 2025

Flux Marine builds electric marine propulsion systems characterized by performance.

Boating · Providence$15.0M Venture - Series Unknown
Metaphysic
November 2024

Metaphysic specializes in AI-generated, photorealistic content for entertainment, offering tools to protect digital likeness rights.

Artificial Intelligence (AI) · London$18.0M Series A
Cypherpunk Technologies (formerly Leap Therapeutics)
October 2025

Cypherpunk is a biopharmaceutical company developing antibody therapies for cancer while executing a digital-asset treasury strategy.

Biotechnology · Cambridge$58.9M Post-IPO Equity
Somnium Space
October 2021

Somnium Space is an open, social & persistent VR platform built on blockchain. Build, import & create NFTs. Metaverse shaped by players!

Metaverse · London$321K Seed
Azura
October 2024

Azura is a new all-in-one crypto application aggregation layer that provides reliable access to DeFi assets.

Blockchain · Chicago$6.9M Seed
Deux Foods
October 2023

Deux Foods operates as a functional cookie dough startup.

Food and Beverage · Los AngelesSeed
Treasury
September 2025

Treasury is a pioneering euro-denominated Bitcoin treasury enterprise that connects traditional finance with the future of digital capital.

Bitcoin · Amsterdam$146.9M Series Unknown
Luna Diabetes
August 2025

Luna Diabetes is a manufacturer of medical equipment.

Health Care · San Diego$23.6M Series A
Castle
June 2025

The easiest way for businesses to buy Bitcoin.

Bitcoin · Coral Gables$1.0M Pre-Seed
MyStandard
February 2025

MyStandard develops software and digital tools that monetizes data ownership.

Data Integration · BlackwoodSeed
Praxis
October 2024

Praxis is building a new city.

Communities · New York$525.0M Undisclosed
Dandi Fertility
May 2024

Dandi offers purpose-built products and virtual care solutions for a more a reimagined fertility care experience.

Fertility · New York$1.3M Pre-Seed
Real Bedford FC
April 2024

Real Bedford is a Bedford-based football club in the South Midlands Premier League.

Sports · Bedford$4.5M Initial Coin Offering
Group1
January 2024

American Battery Company -- Pioneering Potassium-ion Batteries

Advanced Materials · Austin$275K Grant
Prevu
December 2023

Prevu is the owner of a real estate technology platform that helps homebuyers save money.

E-Commerce · New York$6.0M Series A
Holocron Technologies
April 2023

Holocron Technologies leverages AI for global domain awareness solutions

Artificial Intelligence (AI) · Washington$1.5M Pre-Seed
Hume
September 2022

Hume provides a web3 record label creating music-driven metastars.

Information Technology · Los Angeles$11.7M Series A
RISE Brewing Co.
September 2022

We brew nitro cold-brew coffee kegs and cans for grocery, offices, bars/restaurants and cafes nationally.

Brewing · New York$7.5M Series Unknown
Salad Ventures
February 2022

Salad Ventures builds plug and play apps, games using blockchain.

Apps · Singapore$13.5M Initial Coin Offering
Sea Star Beachwear
January 2020

Sea Star Beachwear designs, manufactures and sells fashionable water shoes for men, women and children.

Consumer Goods · New York$1.3M Seed
Health House
September 2019

Health House is the first dedicated rowing studio that mixes rowing+ strength training.

Fitness · Prairie VillageSeries A
Dirty Lemon Beverages
December 2018

Dirty Lemon Beverages is the first consumer brand in the world to sell products exclusively via text message.

Food and Beverage · New York$15.0M Series A
Tezos
July 2018

Tezos is an open-source smart contracts platform for assets and applications.

Blockchain · ZugSeries Unknown

Where Winklevoss Capital invests

Software4
Information Technology3
Blockchain3
Health Care3
Financial Services2
Music2

About Winklevoss Capital's portfolio

How many companies has Winklevoss Capital invested in?

Winklevoss Capital has invested in 54 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Winklevoss Capital invest in?

Winklevoss Capital's top investment sectors include Software, Information Technology, Blockchain, Health Care, Financial Services. The firm invests across 54 different industry categories.

What is Winklevoss Capital's largest investment?

Among tracked funding rounds, Praxis received $525.0M in a Undisclosed round. Winklevoss Capital's total known invested capital is $1.6B.

What is the average investment size for Winklevoss Capital?

Winklevoss Capital's average investment size is $29.2M across its portfolio of 54 companies.

What are Winklevoss Capital's most recent investments?

Recent Winklevoss Capital portfolio additions include JKBX, Flux Marine, Metaphysic, Cypherpunk Technologies (formerly Leap Therapeutics), Somnium Space. These companies were founded in 2020 or later.

Reach the founders behind these 54 companies
Verified emails and LinkedIn profiles, updated monthly.
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