Jason Corwin 🏡 (@jsoncorwin) header
Jason Corwin 🏡 (@jsoncorwin) profile picture

@rippling. 2x @ycombinator. Previous: LendingClub, Apple, Beats, MLBAM

San Francisco, CA
Joined January 2010
Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)Photo by Jason Corwin 🏡 (@jsoncorwin)
Jason Corwin 🏡 retweeted
New: we ran ~2100 scored runs on open-weight models and lab models and found some big surprises. Grok (@spacexai) was the value leader, and GLM (@Zai_org) is super close to the frontier. I guess this is why the 'labs' are nervous...
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Jason Corwin 🏡 retweeted
We launched Rippling Data Cloud today - an all-in-one rebuild of the modern data stack, with AI deeply integrated throughout. Why would you want an org-and-employee-centric data stack? Well, here’s how I used Rippling Data Cloud to help with token burn and cut AI slop. 1/ xitter.gq/parkerconrad/status/20…
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Jason Corwin 🏡 retweeted
Standard advice when hiring for executive roles is that you shouldn't do it publicly. But we like to ignore a lot of standard advice. So, we're hiring a Head of M&A. Link next or DM me.
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Jason Corwin 🏡 retweeted
Rippling launched its AI analyst today. I'm not just the CEO - I'm also the Rippling admin for our co, and I run payroll for our ~ 5K global employees. Here are 5 specific ways Rippling AI has changed my job, and why I believe this is the future of G&A software. 🧵 1/n
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Jason Corwin 🏡 retweeted
The new wave of AI-first payroll tools promise instant setup. But speed without reliability isn't a shortcut—it's a liability. We just launched self-serve payroll at Rippling. Same fast setup. But on a platform built to scale from seed to IPO, trusted by 1,200+ YC startups. You can move fast without betting your company on someone else's experiment. See for yourself:
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Jason Corwin 🏡 retweeted
Software startup Rippling unveils a tool that uses AI to help managers evaluate the performance of a new employee trib.al/8MmMbrN
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Jason Corwin 🏡 retweeted
🥳 Rippling topped @CNNUnderscored’s list for best international payroll in 2024 🥳 “The company’s Global Payroll platform is designed to help you pay and administer benefits to workers across the world. It’s available in more than 185 countries and supports over 50 different currencies. Plus, Rippling claims it only takes 90 seconds to run payroll with its software.”
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Jason Corwin 🏡 retweeted
Our all-in-one workforce platform is now available to companies headquartered in Australia 🇦🇺 Rippling has built-in payroll, HRIS, IT, and more, enabling businesses to manage their workforce data and operations in one place. Learn more: rippling.com/blog/rippling-l…
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Jason Corwin 🏡 retweeted
One of my fav @paulg-isms that I have adopted is asking people what they found surprising. Works great at work: "what did you find most surprising about this project?" Or fun: "what was the most surprising thing about that trip?" You get interesting insight/convos every time.
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Jason Corwin 🏡 retweeted
Calling out someone who has harmed YC founders is how we roll at YC. If someone hurt your family you’d do the same. YC is a family.
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Jason Corwin 🏡 retweeted
Competition is good. What isn't OK is when competitors like Neo slander Y Combinator by saying "YC does not offer personalized advice" as they did recently on stage at MIT. YC has 12 group partners including me: When we fund you you get 1:1 advice for the life of your startup.
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Jason Corwin 🏡 retweeted
Big news: Rippling has launched in Ireland 🇮🇪🍀 Our all-in-one workforce platform now supports Irish orgs with built-in payroll, HRIS, benefits, and more 👇 rippling.com/blog/introducin…
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Jason Corwin 🏡 retweeted
Virginia Tech's 'Enter Sandman' entrance remains the best in College Football🔥
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Jason Corwin 🏡 retweeted
What you’re actually paying for with YC is improved odds. Fish where you want to fish, but the next best alternative has 0-40% of the hit rate, and going out on your own is even harder.
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Jason Corwin 🏡 retweeted
One of the best things about being a @ycombinator company is that you get access to the YC internal software and tools. You get: - an investor database —> honest reviews for basically every investor/angel/fund you’d want to talk with, and some that you don’t - bookface —> YC’s internal social network, the most powerful community I’ve seen (ex intros, solutions to complex issues, early access to so many things, other founders just wanting to help) - Work at a Startup —> post jobs to YC’s job board. We’ve hired two FTEs from WaaS. - deals marketplace —> exclusive deals for YC companies, we’ve literally saved $200k with them - Fundraising trends / data Shout out to the amazing YC software team! 🧡
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Jason Corwin 🏡 retweeted
We (@mercury) have already onboarded 2x more customers today than we do on a normal weekday! Incredible effort by the team on a Saturday. Getting as many SVB customers live as possible before Monday. Here is a priority link for signup: mercury.com/partner/priority…
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Jason Corwin 🏡 retweeted
If you are reading this, there's a good chance that you should come work at Magid. magidandco.notion.site/Assoc…
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Jason Corwin 🏡 retweeted
Consumer Fintech ARPUs range from around: $10 (P2P payments, BNPL) ...to $280 (neobanks) ...to $850 (crypto exchanges) Helpful numbers to keep in mind as a founder or investor to understand how many users you need to build a business!
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Jason Corwin 🏡 retweeted
Having a technical cofounding team who knows each other personally and who can actually build and iterate the initial product is a huge advantage.
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Jason Corwin 🏡 retweeted
Big mistake I see many founders make: They go too broad too soon. Target one specific customer vertical. Build verticalised sales team. Build use cases/templates targeted for them. Messaging is the same. Sales motions are the same. Earn the right to the next segment.
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