Calista Mateuszczyk @designmvp

Helping early stage startups design products users love and investors trust Joined August 2025

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Entrepreneur, Author of The Price of Tomorrow,GP@EgoDeathCapital, #Bitcoin #Nostr npub1s05p3ha7en49dv8429tkk07nnfa9pcwczkf5x5qrdraqshxdje9sq6eyhe

Jeff Booth ⚡️|| P... @Jeffbooth_111

45 Followers 595 Following Entrepreneur, Author of The Price of Tomorrow,GP@EgoDeathCapital, #Bitcoin #Nostr npub1s05p3ha7en49dv8429tkk07nnfa9pcwczkf5x5qrdraqshxdje9sq6eyhe

Connecting startup founders 🌐 #1 Online Community for Startup Founders.
🎬 Latest episodes & free educational resources here: https://t.co/7fBtlB5ViA

Startups.com @startupscom

21K Followers 15K Following Connecting startup founders 🌐 #1 Online Community for Startup Founders. 🎬 Latest episodes & free educational resources here: https://t.co/7fBtlB5ViA

Startup Grind @StartupGrind

506K Followers 1K Following The leading community for people building, working with and investing in startups.

Lean Startup Co. @leanstartup

135K Followers 1K Following #LeanStartup equips teams to systematically vet, shape and de-risk new business ideas.

Google for Startups @GoogleStartups

249K Followers 1K Following Connecting startups to the Google people, products, and best practices they need to grow.

AWS Startups delivers valuable info for founders, including updates, resources, customer stories, insight, events & product news.

AWS Startups @AWSstartups

265K Followers 67 Following AWS Startups delivers valuable info for founders, including updates, resources, customer stories, insight, events & product news.

a16z speedrun 🧊 @speedrun

16K Followers 164 Following Create The Future.

Ryan Hoover @rrhoover

303K Followers 2K Following Founder of @ProductHunt. Investor at @WeekendFund. Say hi! 👋🏼

MicroLaunch @MicroLaunchHQ

7K Followers 2 Following The place where 1000s of Makers launch, market & sell - "As if Product Hunt and AppSumo had a baby". Your startup deserves to go pro: https://t.co/JcUaFLHWQq

Product Hunt 😸 @ProductHunt

555K Followers 528 Following The place to find your new favorite product 🚀 Get new products in your inbox: https://t.co/uLj6s6LIgw

Elad Gil @eladgil

215K Followers 2K Following Entrepreneur & Investor

Reforge @reforge

17K Followers 55 Following Reforge is the leading solution for advancing your career in Product and Growth.

Growth, marketplaces, trying to separate signal from noise. Chief Strategy Officer @faire_wholesale. Partner @reforge.

Dan Hockenmaier @danhockenmaier

10K Followers 597 Following Growth, marketplaces, trying to separate signal from noise. Chief Strategy Officer @faire_wholesale. Partner @reforge.

Co-founder @supermeai. Was CPO @eventbrite when the world ended. Led growth @pinterest and @grubhub when it mattered. Partner @reforge.

Casey Winters @onecaseman

19K Followers 306 Following Co-founder @supermeai. Was CPO @eventbrite when the world ended. Led growth @pinterest and @grubhub when it mattered. Partner @reforge.

andrew chen @andrewchen

317K Followers 14K Following 🇺🇸 a16z speedrun

#ProductManagement Person. Board Member. Author Escaping the Build Trap. Created @productinst. Podcast https://t.co/uVSpQ7Rjb8. Prev Prof @harvardhbs.

Melissa Perri @lissijean

49K Followers 1K Following #ProductManagement Person. Board Member. Author Escaping the Build Trap. Created @productinst. Podcast https://t.co/uVSpQ7Rjb8. Prev Prof @harvardhbs.

Marty Cagan @cagan

68K Followers 364 Following I'm no longer active on this platform.

Gibson Biddle @gibsonbiddle

30K Followers 3K Following Former Netflix/Chegg VP/CPO. Many virtual talks/workshops. Guest lecturer @INSEAD & Stanford. My free “Ask Gib” Product Newsletter: https://t.co/EM21Ic1Ag4

Led a couple of Stripe's most successful products from early days. Prev Twitter, Google, Yahoo. Now advising & teaching. Tweets useful for some—not for everyone

Shreyas Doshi @shreyas

298K Followers 1K Following Led a couple of Stripe's most successful products from early days. Prev Twitter, Google, Yahoo. Now advising & teaching. Tweets useful for some—not for everyone

Brian Chesky @bchesky

672K Followers 155 Following Airbnb

Lenny Rachitsky @lennysan

266K Followers 3K Following Deeply researched product, growth, and career advice | Newsletter: https://t.co/LF0tRFpCeT | Podcast: https://t.co/ZQWNT0iXvJ | Lennybot: https://t.co/TqkCh3hVCa

Julie Zhuo @joulee

159K Followers 990 Following Founder @teamSundial. Angel investor. Author of "The Making of a Manager" https://t.co/6HwJhCW5Hi. Obsessed with systems. Design + data person.

📈 Leading Growth @GroqInc

📌 Prev @a16z @HubSpot @TheHustle
💻 Chronically online: https://t.co/AkbwhoTr0K
📘 Wrote https://t.co/w1DBDrOZdI
🎙 Podcast at @sydlis 👇

Steph Smith @stephsmithio

157K Followers 99 Following 📈 Leading Growth @GroqInc 📌 Prev @a16z @HubSpot @TheHustle 💻 Chronically online: https://t.co/AkbwhoTr0K 📘 Wrote https://t.co/w1DBDrOZdI 🎙 Podcast at @sydlis 👇

I run a portfolio of companies at Contrarian Thinking. Author. | Invest: @CTVentureCap & https://t.co/GeVvWuYkrn | Build: @_CTCommunity @bizscout_ @resibrands

Codie Sanchez @Codie_Sanchez

612K Followers 1K Following I run a portfolio of companies at Contrarian Thinking. Author. | Invest: @CTVentureCap & https://t.co/GeVvWuYkrn | Build: @_CTCommunity @bizscout_ @resibrands

The $10M Solopreneur | Helping 100,000+ burned-out corporate professionals build six-figure, one-person online businesses at https://t.co/27OAdtwjh5

Justin Welsh @thejustinwelsh

544K Followers 980 Following The $10M Solopreneur | Helping 100,000+ burned-out corporate professionals build six-figure, one-person online businesses at https://t.co/27OAdtwjh5

Professor at NYU. Chief AI Scientist at Meta.
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.

Yann LeCun @ylecun

949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.

We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.

Anthropic @AnthropicAI

637K Followers 35 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.

Peter Thiel @peterthiel

431K Followers 0 Following Technology entrepreneur, investor, philanthropist.

Our mission: to be the most aligned VC for founders at seed #ProudInvestor in @Uber, @TheTradeDesk @Airtable, @SeatGeek & more. Contact@FounderCollective.com

Founder Collective �... @fcollective

31K Followers 1K Following Our mission: to be the most aligned VC for founders at seed #ProudInvestor in @Uber, @TheTradeDesk @Airtable, @SeatGeek & more. [email protected]

Notion @NotionHQ

492K Followers 3K Following Write. Plan. Collaborate. With a little help from AI.

ChatGPT @ChatGPTapp

450K Followers 189 Following friendly robot

Figma @figma

507K Followers 144 Following You can just Make things

Linear @linear

83K Followers 39 Following Purpose-built for planning and building products. Streamline issues, projects, and product roadmaps.

Sam Altman @sama

4.0M Followers 966 Following AI is cool i guess

Google @Google

32.8M Followers 284 Following Here to help.

Y Combinator @ycombinator

1.5M Followers 344 Following We help founders make something people want. Subscribe to our newsletter: https://t.co/sjqjxxBeLc

OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202

OpenAI @OpenAI

4.3M Followers 3 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202

The Spectator Index @spectatorindex

3.1M Followers 0 Following News, media and data from around the globe. Covering politics, economics, science, tech and sport.

Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder. Science, tech, art, weather, space, the unusual around us.

Massimo @Rainmaker1973

3.1M Followers 150 Following Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder. Science, tech, art, weather, space, the unusual around us.

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