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Slow Ventures — Portfolio, Page 4

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

394
Companies
$11.3B
Total invested
$38.4M
Avg. check
77
Industries
Software 7Information Technology 5Blockchain 4Internet 3Finance 3E-Commerce 3+71 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 7396 of 394
Pinterest
March 2026

Pinterest is a visual bookmarking tool for saving and discovering creative ideas.

Internet · San Francisco$1.0B Post-IPO Debt
Rarify
March 2022

Rarify is an API platform to easily create, manage and verify NFT digital assets.

Blockchain · New York$10.0M Series A
Formation
March 2023

Formation is a remote fellowship for ambitious software engineers looking to land the next step in their career.

Education · San FranciscoSeries A
Clasp.com
March 2026

Clasp is a mission-driven, venture-backed fintech revolutionizing how employers attract and retain critical talent in hard-to-hire fields.

Education · Boston$20.0M Series B
Whistle
March 2022

Whistle is a device and mobile app system created to monitor a pet's activity and health.

Apps · San Francisco$1K Seed
Ghost Message
March 2023

Ghost Message enables users to send an anonymous message to pals in a group chat to flirt, make jokes, or pose queries.

Messaging · New York$8.0M Seed
WANTD
March 2022

WANTD is a consumer marketplace for fashion and footwear brands to launch and sell products.

Analytics · Los AngelesSeed
Rakurai
March 2025

Rakurai delivers scalable performance for web3 infra.

Blockchain · San Francisco$3.0M Seed
Novi Connect
February 2022

Novi is the data infrastructure platform that helps CPG brands get their products recommended in AI commerce.

Agentic AI · Mill Valley$40.0M Series B
DRESSX
February 2023

DRESSX is a fashion startup that offers digital-only collections from brands and 3D designers.

3D Technology · Los Angeles$15.0M Series A
Portal
February 2023

Portal Labs is building enterprise–grade web3 infrastructure that transforms the platforms into portals.

Blockchain · San Francisco$5.3M Seed
Yotta
February 2022

Yotta Savings offers sweepstakes based games

Apps · New York$10.0M Undisclosed
Subskribe
February 2022

AI-Native Subscription Management for the Agentic Enterprise

Billing · San Ramon$13.2M Series A
RabbitHole
February 2022

Earn crypto by using the latest crypto applications.

Cryptocurrency · Venice$18.0M Series A
Ro
February 2022

Ro is a healthcare platform that combines digital medical consultations, laboratory services, and pharmaceutical fulfillment.

Health Care · New York$150.0M Venture - Series Unknown
FourFront
February 2022

FourFront is a media startup that creates social and cinematic experiences for the entertainment industry.

Cryptocurrency · Los Angeles$1.5M Seed
Mento
February 2023

Mento is a career coaching and mentorship platform.

Career Planning · New York$6.0M Seed
Project Omega
February 2026

Project Omega is a Rhode Island-based nuclear startup that converts spent nuclear fuel into compact, long-lasting batteries.

Battery · Providence$12.0M Seed
Meroka
February 2026

Meroka is an organization that helps independent physicians transfer ownership of their medical practices to their workers.

Health Care · New YorkAngel
Human Interest
October 2025

Human Interest is a 401(k) provider that helps employees of small and medium-sized businesses save for retirement.

Employee Benefits · San Francisco$100.0M Venture - Series Unknown
Sublime Security
October 2025

Sublime Security develops an email security platform to write and run custom detection and response rules to block phishing attacks.

Artificial Intelligence (AI) · Washington$150.0M Series C
Allora Labs
October 2025

Allora Labs is a blockchain-based protocol that incentivizes experts to answer subjective questions honestly.

Blockchain · Boston$35.0M Venture - Series Unknown
Seneca
October 2025

Seneca is a company that develops advanced AI, robotic, and autonomous drone systems.

Artificial Intelligence (AI) · America$60.0M Series A
Amplio
September 2025

Amplio is the leading asset recovery solution building the world's largest virtual warehouse of industrial inventory.

Hardware · Atlanta$11.1M Series A

Where Slow Ventures invests

Software7
Information Technology5
Blockchain4
Internet3
Finance3
E-Commerce3

About Slow Ventures's portfolio

How many companies has Slow Ventures invested in?

Slow Ventures has invested in 394 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Slow Ventures invest in?

Slow Ventures's top investment sectors include Software, Information Technology, Blockchain, Internet, Finance. The firm invests across 77 different industry categories.

What is Slow Ventures's largest investment?

Among tracked funding rounds, Pinterest received $1.0B in a Post-IPO Debt round. Slow Ventures's total known invested capital is $11.3B.

What is the average investment size for Slow Ventures?

Slow Ventures's average investment size is $38.4M across its portfolio of 394 companies.

What are Slow Ventures's most recent investments?

Recent Slow Ventures portfolio additions include Pinterest, Rarify, Formation, Clasp.com, Whistle. These companies were founded in 2020 or later.

Reach the founders behind these 394 companies
Verified emails and LinkedIn profiles, updated monthly.
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