• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Erin Brockovich, the activist who defeated a utility giant and inspired a Julia Roberts film, is pushing data centers to be more transparent

2

The Iran conflict has disrupted oil supply. Gulf states are now looking to multi-billion-dollar investments in renewables 

3

Current price of oil as of June 1, 2026

1

Erin Brockovich, the activist who defeated a utility giant and inspired a Julia Roberts film, is pushing data centers to be more transparent

2

The Iran conflict has disrupted oil supply. Gulf states are now looking to multi-billion-dollar investments in renewables 

3

Current price of oil as of June 1, 2026
TechVenture Capital

Slow Ventures is raising $275 million across two new funds: Filings

By
Leo Schwartz
Leo Schwartz
Former Senior Writer
Down Arrow Button Icon
By
Leo Schwartz
Leo Schwartz
Former Senior Writer
Down Arrow Button Icon
December 18, 2024, 12:54 PM ET
Slow Ventures general partner Sam Lessin and his wife, The Information founder Jessica Lessin.
Slow Ventures general partner Sam Lessin and his wife, The Information founder Jessica Lessin.C Flanigan—Getty Images

Slow Ventures, an early-stage venture capital firm based in New York, Boston, and San Francisco, is raising two new funds, including a $165 million fund VI and a $110 million opportunity fund, according to two regulatory filings with the U.S. Securities and Exchange Commission on Tuesday.

Recommended Video

Both filings indicate that Slow Ventures has not yet raised funds toward either vehicle, although that could exclude existing commitments from its limited partners.

Facebook alum Dave Morin founded Slow Ventures in 2009, according to a TechCrunch profile, later adding former Facebook execs Sam Lessin and Kevin Colleran to the team. Colleran is now managing director and Lessin a general partner, though Morin left and founded a competing VC firm, Offline Ventures, with his wife in 2020.

Slow Ventures invests in a variety of sectors, including consumer, fintech, and crypto, according to a list of portfolio companies on its website. Top investments have included Robinhood, Nextdoor, Pinterest, and the cryptocurrency Solana.

Colleran declined to comment.

‘Big things take time’

In the crowded field of early-stage VC firms, Slow Ventures is notable for its management team. Lessin was a classmate at Harvard with Mark Zuckerberg, who later acquired Lessin’s file-sharing startup, Drop, in 2010. Lessin joined Facebook, eventually rising to the rank of vice president before leaving to found another startup, Fin. His wife, Jessica Lessin, is the founder of tech and venture news site The Information, where Sam Lessin is a frequent contributor. (His profile on the outlet’s website lists his position as “intern.”)

Colleran was one of the first 10 employees at Facebook, according to his LinkedIn, working in advertising sales before joining the venture giant General Catalyst as an investor. He began working at Slow Ventures in 2013. A third partner, Will Quist, joined in 2015, previously working at Industry Ventures.

Slow Ventures has taken a generalist approach, investing across verticals into a number of blue-chip winners. In a mission statement on its website, the firm touts its strategy as deviating from the “factory” model of venture capital, which it argues prioritizes speed and scale over quality. In contrast, Slow Ventures touts its eponymous strategy: “Big things take time.”

The firm has raised several large rounds, including $325 million across two funds in 2022, and $220 million across two funds in 2019. That has included previous “opportunity funds,” which typically refer to separate vehicles where firms can reinvest in existing portfolio companies.

Compared with its VC counterparts, Slow Ventures has been at the forefront of nontraditional approaches, including investing directly in cryptocurrency. The firm made an early bet in Solana—a cryptocurrency whose value has skyrocketed after a tumultuous past couple of years. TechCrunch reported that Slow Ventures paid $0.05 a coin, with the cryptocurrency currently sitting at around $215. The firm also experimented with a crypto concept called decentralized autonomous organizations, or DAOs, to purchase land in Montana, as well as a controversial strategy to invest in people’s careers for a slice of their future earnings.

Lessin has also drawn headlines for his work outside of Slow Ventures, including a bid to join Harvard’s Board of Overseers amid tension over the university’s leadership earlier this year. Despite an endorsement from Zuckerberg, Lessin’s campaign was unsuccessful.

About the Author
By Leo SchwartzFormer Senior Writer
LinkedIn iconTwitter icon

Leo Schwartz is a former Fortune senior writer. He covered fintech, crypto, venture capital, and financial regulation.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

t
AIWhite House
Trump killed his own AI order, then quietly signed another one weeks later
By The Associated PressJune 2, 2026
12 minutes ago
Dan Helfrich, Chief Operating Officer, U.S. Soccer Federation
ConferencesCOO Summit
U.S. Soccer is using AI to scout 70 million teenagers. The former consulting CEO running the federation calls it a ‘paradigm shift’ for the sport
By Nick LichtenbergJune 2, 2026
1 hour ago
petersson
ConferencesCOO Summit
Anthropic’s office launched an AI-run vending machine. It evolved into AI-run stores and cafes within a year
By Nick LichtenbergJune 2, 2026
2 hours ago
‘We will fly again’: Blue Origin says rocket explosion spared vital launch pad parts
InnovationBlue Origin
‘We will fly again’: Blue Origin says rocket explosion spared vital launch pad parts
By The Associated Press and Marcia DunnJune 2, 2026
3 hours ago
adc
CommentaryLeadership
AI is turning workers into superhumans. Their leadership teams haven’t kept up
By Adrienne Down CoulsonJune 2, 2026
4 hours ago
Andrew Yang speaks during a panel discussion in New York
Startups & VentureAndrew yang
Andrew Yang’s upstart cell phone business acquires Helium Mobile
By Jack KubinecJune 2, 2026
5 hours ago

Most Popular

Erin Brockovich, the activist who defeated a utility giant and inspired a Julia Roberts film, is pushing data centers to be more transparent
Environment
Erin Brockovich, the activist who defeated a utility giant and inspired a Julia Roberts film, is pushing data centers to be more transparent
By Marco Quiroz-GutierrezJune 1, 2026
24 hours ago
The Iran conflict has disrupted oil supply. Gulf states are now looking to multi-billion-dollar investments in renewables 
Energy
The Iran conflict has disrupted oil supply. Gulf states are now looking to multi-billion-dollar investments in renewables 
By Melissa HancockJune 1, 2026
1 day ago
Current price of oil as of June 1, 2026
Personal Finance
Current price of oil as of June 1, 2026
By Joseph HostetlerJune 1, 2026
1 day ago
Current price of silver as of Monday, June 1, 2026
Personal Finance
Current price of silver as of Monday, June 1, 2026
By Joseph HostetlerJune 1, 2026
1 day ago
After issuing more than $20 billion in tariff refunds, the Trump administration is now pursuing legal action to bring the process to a standstill
Law
After issuing more than $20 billion in tariff refunds, the Trump administration is now pursuing legal action to bring the process to a standstill
By Sasha RogelbergJune 1, 2026
1 day ago
Cognizant CEO is swimming against the tide on AI: he's hiring over 20,000 graduates this year and says AI tokenmaxxing is a 'vanity metric'
Conferences
Cognizant CEO is swimming against the tide on AI: he's hiring over 20,000 graduates this year and says AI tokenmaxxing is a 'vanity metric'
By Preston ForeJune 1, 2026
18 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.