Log inSign up
Greg Rosen
215 posts
Image
user avatar
Greg Rosen
@grosen
Partner @BoxGroup. Prev: @Benchmark. Bostonian.
San Francisco, CA
boxgroup.com
Joined September 2007
2,881
Following
6,002
Followers
RepliesRepliesMediaMedia

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
  • Pinned
    user avatar
    Greg Rosen
    @grosen
    Aug 20, 2025
    VCs love podcasting, I said I’d never do it. Die a hero or live long enough to see yourself become the villain.
    user avatar
    Jack Altman
    Benchmark
    @jaltma
    Aug 20, 2025
    Today's Uncapped guest is @grosen, a close friend of mine and one of the best seed investors I know (BoxGroup invested in the seed of Ramp, Cursor, Ro, Clay, Plaid, and many more.) He doesn't do podcasts but I badgered him to come on because I learn a huge amount from him and I
    Image
    00:00
    47K
  • user avatar
    Greg Rosen
    @grosen
    Jun 8, 2018
    1/ Excited to share that I’m joining @Benchmark and moving to SF! My focus will be founders building blockchain infra/apps/tooling. I can’t wait to work alongside @sarahtavel, @peterfenton, @mattcohler, @ericvishria, @bgurley, and @mitchlasky. More here:
    Medium
    Joining Benchmark
    From medium.com
  • user avatar
    Greg Rosen
    @grosen
    Aug 2, 2021
    An exciting day for @BoxGroup! Grateful to work with @davidtisch @nkatragadda @AdamRothenberg @ClaireSmilow and @adina_z_davis day in and out in support of being the first 'yes' for founders. Come join us!
    user avatar
    David Tisch
    @davidtisch
    Aug 2, 2021
    BoxGroup Announcement: We just closed on two new funds to keep backing ambitious early stage founders... techcrunch.com/2021/08/02/box… And @grosen is now a Partner at @BoxGroup... Also we are hiring... boxgroup.com/hiring.html
  • user avatar
    Greg Rosen
    @grosen
    Jun 8, 2018
    Replying to @grosen
    2/ Sad to be moving on from @BoxGroup & will miss working w/ David, Adam, & Nimi. I am incredibly grateful to @davetisch & @AdamRothenberg who are more than great investors but mentors & family over past 3+ yrs. @BoxGroup is the best seed fund in the biz & where I would raise $
  • user avatar
    Greg Rosen
    @grosen
    Aug 21, 2025
    People focused, not thesis focused
    user avatar
    Jack Altman
    Benchmark
    @jaltma
    Aug 21, 2025
    "When you go super early and nothing is formed you cannot look for perfection. You cannot look for cohesion even." Late stage and early stage investing are very different. I think this clip highlights one of the reasons why so few people are good at both.
    Image
    00:00
    14K
  • user avatar
    Greg Rosen
    @grosen
    Aug 31, 2021
    .@chadbyers is one of the best early stage investors full stop. Exciting that he and the @SusaVentures team have even more capital to support founders.
    This post is unavailable.
  • user avatar
    Greg Rosen
    @grosen
    Mar 11, 2021
    What @LeoreAvidar and team @OnlyAltOfficial have built in less than a year is incredible! Creating the next great marketplace and platform for all alternative assets. Plus always fun to invest in your friends. forbes.com/sites/elizahav…
  • user avatar
    Greg Rosen
    @grosen
    Mar 10, 2025
    I’ve been using @spawn for the past few months and have been blown away. Prompt to app is no longer, it’s prompt to cashflow.
    user avatar
    jacob
    spawn
    @jsnnsa
    Mar 9, 2025
    Back in December, we set out to build a $100B+ consumer AI company—small team, big conviction: Software creation should feel magical, intuitive, instant. No IDEs, no coding—just ideas becoming real. After 40 days in the Alps, that vision is sharper than ever. We're building it
    Image
    1.8K
  • user avatar
    Greg Rosen
    @grosen
    Nov 3, 2021
    from the very first meeting when @derek_t_lo was still a student at Yale, it was clear he’d build an enduring company one day. Grateful that he’s focused on improving healthcare for the next decade+
    user avatar
    Andrew Reed
    @andrew__reed
    Nov 3, 2021
    We @sequoia are leading a $30M Series B in @medallion. Here's why, from @katiedjennings (1/4): forbes.com/sites/katiejen…
  • user avatar
    Greg Rosen
    @grosen
    Jun 27, 2024
    Big day for @clayrunhq!!
    user avatar
    Clay University
    @clay_gtm
    Jun 27, 2024
    Today is a moment to share a HUGE thanks to our entire Clay community ❤️ Your support over the last few years has helped us build a special product all about helping businesses grow. We just announced our $62M in total funding at a $500M valuation with Bloomberg. 🧵(1/6)
    Image
    1.3K
  • user avatar
    Greg Rosen
    @grosen
    Dec 13, 2023
    Excited to be a small part of the @braintrustdata journey and backing @ankrgyl for the second time!
    user avatar
    Ankur Goyal
    Braintrust
    @ankrgyl
    Dec 13, 2023
    Not too long ago, I announced a new company called @braintrustdata. Today I'm super excited to share our $5m seed round led by @saammotamedi at @GreylockVC.
    Image
    1.4K
  • user avatar
    Greg Rosen
    @grosen
    Apr 9, 2024
    Fun to see six fast growing @BoxGroup portfolio cos featured in Enterprise Tech 30 '24: @airtable, @baseten, @braintrustdata, @clayrunhq, @_hex_tech, and @tryramp! ... And they're all hiring!
    user avatar
    Wing VC
    @Wing_VC
    Apr 9, 2024
    📢 The list is out! 📢 Meet the best in enterprise tech—presenting the 6th annual Enterprise Tech 30. See the report, and the list, at enterprisetech30.com #ET30
    Image
    1.9K
  • user avatar
    Greg Rosen
    @grosen
    Dec 31, 2021
    Monster
    user avatar
    Sean Henry
    Stord
    @seanhenry
    Dec 31, 2021
    Reflecting back on a monumental year at @GetSTORD. - Added over $100M+ of new annual revenue - Opened x5 Stord Warehouses - Raised $155m in our Series C & D - Grew by 300+ team members - Added hundreds of new customers I can’t wait to see what this team accomplishes in 2022.
  • user avatar
    Greg Rosen
    @grosen
    Dec 9, 2021
    One of the strongest and most exciting products we’ve seen! @ravisparikh @__joshma are building something special and their slope of execution is unmatched. Oh and they’re hiring - airplane.dev/careers
    This post is unavailable.
Advertisement
Advertisement