Jim Stoneham (@JimStoneham) header
Jim Stoneham (@JimStoneham) profile picture

Partner @signalfire - proud data nerd, builder, dad. @stripe @newrelic @opsmatic @flickr @yahoo @apple he/him

Joined March 2010
Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)Photo by Jim Stoneham (@JimStoneham)
psst… we’re throwing another epic after-party for TechCrunch Disrupt, taking over a whole vintage hotel. Reply for early RSVP access. See you poolside.
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So this will be epic. I'm hosting SignalFire's penthouse after-party for TechCrunch Disrupt. 5 DJs, fire dancers, and laser art in a $10M SF penthouse mansion. Retweet this to be entered to win a Disrupt conference ticket lu.ma/signalfireafterparty
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Jim Stoneham retweeted
Unveiling the playbook for a business-in-a-box startup that’s raised $178 million from @SignalFire, @sequoia, @transformcptl, and others. We talked with Jake Cooper, the CEO of @GrowTherapy_, which provides turnkey solutions to more than 12,000 therapists. Independent therapists who want to focus on helping patients use Grow Therapy to set up just about everything else to run their business, including marketing, billing, in-network payer relationships, and more. 💡 The idea During the pandemic, Jake couldn’t find an in-network therapist, and his co-founder wanted to run an independent practice, but faced endless logistical hurdles. There had to be a better way. ❓ Is this a business? The number of Americans experiencing depression and anxiety tripled during the pandemic, but only 10% could afford out-of-network therapists, and finding a covered practitioner was a challenge. To test whether therapists wanted Grow’s services, they posted job ads and got 50 replies in the first day. They’d struck a nerve and quit their full-time jobs to start Grow. 💨 Execution After the successful ad, the founders quit their jobs and focused first on therapists—not patients or insurance companies—keeping their scope narrow. They included only behavioral health therapists, not specialists. They serviced only independent therapists, not group practices. They only operated in Florida at launch. Focused execution taking one step at a time. 🙌 Setting the foundation Jake said one of the best decisions they made was investing in technology to create their own electronic health record system, which made their services stand out and grow more easily. They created an AI-powered matching system to connect patients and therapists to solve the problem of how hard it can be to find a therapist in-network. 🚀 Want to build your own business-in-a-box startup? There’s an incredible opportunity to build and scale business-in-a-box platforms across other specialties! If you’re interested in learning more, check out this recording of the founder event I hosted with @waynejwhu and join our next Moxie event to hear more about Dan Friedman’s approach for powering medspas. Links in comments below 👇
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Jim Stoneham retweeted
Can't believe we're already halfway through 2024! It's been an exciting H1 for @SignalFire's #HealthTech portfolio as we announced our investments in @GrowTherapy_ & Praia Health alongside some of our favorite co-investors at @sequoia, @transformcptl, @TCVTech, Frist Cressey Ventures, and @providence with many more in stealth😉 In response to the overwhelming interest, @waynejwhu and I are excited to host Jake Cooper to unpack @GrowTherapy_'s MSO playbook on May 29 (Wed), 1pm PT 🚀 We'll unpack the following topics and many other questions submitted by aspiring #MSO founders: ​❓What are best practices for building business-in-a-box infrastructure in the healthcare industry? ❓Why is it an exciting time to be building MSO models? ​❓What are lessons learned from Grow Therapy's hyper scaling journey? Last call to register to join us virtually in the link below👇
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Jim Stoneham retweeted
Founders and builders deserve an inspiring place to meet, so we're hosting a party at an AI art gallery in SF on March 13th. Featuring 44 robotic gongs playing AI-generated music, live opera singing and DJ sets, giveaways, and more. Register here! lu.ma/aiart
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Jim Stoneham retweeted
The best AI talent is no longer at Ivy League schools or tech giants, but at 9 top startups we call the "AI-vy League". @TechCrunch interviewed our CTO @IlyaKirnos about our research. Here's an excerpt A new report from VC firm SignalFire suggests that the percentage of AI hires coming from top schools such as Caltech , Harvard , Princeton, Yale and Stanford — or those with doctorates — has dropped significantly from a peak of around 35% in 2015. The 9 "AI-vy League" startups SignalFire found have the best AI talent are @OpenAI, @AnthropicAI, @MosaicML (now at @databricks), @cohere, @AI21Labs, @huggingface, @StabilityAI, @midjourney, and @inflectionAI. “We discovered a high concentration of top AI talent amongst a few startups when historically we saw this clustering at public giants like Google,” Ilya Kirnos, SignalFire’s co-founder and CTO, told TechCrunch+. And this, Kirnos claims, is a good thing for its potential to lower the industry barrier to entry for non-PhDs. “This will create demand for new ways to assess recruiting candidates for real-world software engineering experience,” Kirnos said. “Engineering is increasingly moving away from building whole products from scratch in a vacuum,” he added, “and toward cobbling together stacks of AI models, APIs, enterprise tools and open source software. Instead of filtering by university brand names, we may see employers seek out new ways to screen applicants for expertise in building functional products out of the stack the company actually uses.” More on how AI is uprooting the Silicon Valley power structure in our full report lnkd.in/gqMcdgZE and TechCrunch lnkd.in/gUt56ywc
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Jim Stoneham retweeted
Training LLMs is surprisingly a lot like teaching humans. Describe the problem, show them what success looks like, and let them practice. I wrote this overview of LLM fine-tuning methods to give more people a basic understanding of how modern AI works, while helping experienced builders pick the most efficient training strategy. I walk through: Why big models benefit a lot from prompt engineering Why small models have to use fine-tuning instead Why new methods like LoRA are so exciting The big takeaway rings true for many parts of tech beyond engineering, including product, design, and marketing: Experiment, iterate on historic techniques, and keep learning the newest strategies — You never know where your next big breakthrough will come from. Thanks to @Tesla 's fmr @karpathy, @ContextualAI’s @yaroslavvb and stealth startup founder @cosminnegruseri for inspiring this post! signalfire.com/blog/comparin…
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Jim Stoneham retweeted
Get ready for a Cambrian explosion of robotics use cases thanks to @FormantInc's teleoperations software. That's why we're tripling down after leading its Seed & Series A, backing its new $21M round to signalfire.com/formant-robot… Just like how AWS made it faster to build startups and Stripe ignited a new wave of ecommerce, Formant is catalyzing the age of robotics. Historically, robotics companies had to make all the hardware AND software. There weren’t enough robots to sustain great dedicated software companies. It was a chicken-and-the-egg problem.  Now the buy vs build debate is over. Formant's software is so much better that it's a no-brainer to buy. That's why its revenue grew 500% this year. Hardware is hard, but @jefflinnell & his team are making it easier!
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Jim Stoneham retweeted
We don’t just invest in AI-driven companies, we’re building an AI-driven venture capital firm. 10 years ago, we built Beacon AI—a massive data platform tracking 80 million companies, 600 million people, and millions of open source projects. signalfire.com/signalfire-be… @heathwblack shares why we built Beacon AI, ways we use it every day, and what we’ve learned from building our own AI
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Jim Stoneham retweeted
Excited @SignalFire to partner with @_moelgendy and @kolenaIO since the seed round. Congratulation on the raise and the commercial progress 💜 techcrunch-com.cdn.ampprojec…
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Jim Stoneham retweeted
Who said VCs don’t do deals during the summer? We’re excited to double down on our investment in the Kolena team on their mission to build the best AI testing tools to make models more accurate and secure. signalfire.com/kolena-ai-tes…
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❤️ if you think SF needs more parties, not tech panels I sure do, so we're throwing a big TechCrunch Disrupt SF conference afterparty for AI builders on Thurs 9/21 and I'd love to have you there. Sign up here and be entered to win Disrupt tickets! lu.ma/AIafterparty Plus we've got: -Over 750 RSVPs from top builders and founders curated by VC firm's own AI -Giveaways of AirPods, compute credits, boba gift cards -Opportunities to meet AI investors like @oanaolt -DJ set from 3Kelves, who's opened for Disclosure & Chromeo -Live musical performance by HF0's @davefontenot -AI photo booth, Japanese snack charcuterie board, and craft cocktails -All at a historic 1920s art deco lounge in SF, sponsored by local non-profit @ivalueculture -Zero panels 😁 Reply if you RSVP and I'll look out for you!
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Jim Stoneham retweeted
Healthcare’s labor shortage is the next giant startup opportunity. @YuanlingY covers: - Factors driving the labor shortage - A map of the current Healthtech landscape - Ideas we’re most excited about right now If you’re a founder building in any of these areas, reach out! signalfire.com/healthcare-la…
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Jim Stoneham retweeted
"If you're not careful, AI will mansplain to you", hallucinating confidently about what it doesn't understand. We asked CMOs which AI tools they're using, what jobs they'll replace, and how to change your strategy: -Junior content marketers and salespeople are rightfully scared as AI executes on leadership's gameplans -Heads of content and design with years of practice are becoming prompt engineers, using their taste to curate what AI produces. -Chat Engine Ranking is the new SEO as marketers try to get ChatGPT etc to recommend their products -Expect increasing "personalization blindness" as customers grow numb to AI-customized marketing -AI is creating an authenticity vacuum marketers can fill with in-person events that build face-to-face trust -CMOs' favorite AI tools include @CreativeX for brand guideline adherence, @Grammarly for writing help, and @PeopleAI for prioritizing sales prospects More tips from ex-Stripe CMO @JimStoneham on @SignalFire's blog signalfire.com/how-ai-is-cha…
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Jim Stoneham retweeted
NYC-based founders and builders: next week we're co-hosting Studio Management's Founders, Funders, and Friends event in Tribeca, featuring a fireside chat with SignalFire partner @oanaolt and veteran product leader @eugenewei. We'd love to see you! fiftyseven.nyc/fff-september
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Jim Stoneham retweeted
10% of Americans have received injectables like Botox yet the $17B med spa industry had no end-to-end software. That's why we're funding Moxie, which helps nurses launch, manage, and grow their own med spas signalfire.com/moxie-med-spa… Moxie has empowered hundreds of overworked and underpaid nurses to become entrepreneurs: 95% are women, and ~50% are women of color. Instead of spending $15K and months of time dealing with regulations, hiring a medical director, and cobbling together outdated tools, Moxie helps med spas launch in a fraction of the time and cost. We're excited to lead Moxie's Series A, and partner its founders @gerstenzang & @DNFriedman with SignalFire XIR David Klements, former CEO of health record startup Qualifacts. Everyone deserves to feel confident in their own skin and find a job they love, and Moxie provides both!
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The AI compute shortage is confusing. There are plenty of GPUs...they're just all locked up by the tech giants. signalfire.com/ai-compute-sh… We wrote this overview of why multi-clouding is the future, and AI budgeting is the new headcount planning
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Jim Stoneham retweeted
Atoms move slow. The solution to the AI compute shortage has to be software. Thanks for the real-talk, @nvidia @CrusoeEnergy & @MosaicML
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Super Teacher: More effective than a private tutor producthunt.com/posts/super-… h/t @JoshConstine for hunting!
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I’m hosting an AI Builders Game Night with @oanaolt next month! Come play, compete for a Nintendo Switch, and discuss the year’s worth of AI news that comes out each day lu.ma/bbp8tbhp – at San Francisco, CA
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