Initialized Capital @Initialized
We set the standard in seed. Early investors in @Coinbase, @Instacart, @Rippling, @Flexport, @Flock_Safety + more — $3B+ AUM, $200B+ in company valuations. initialized.com San Francisco + NYC Joined June 2016-
Tweets5K
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Followers67K
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They're also looking for engineers. jobs.initialized.com/jobs/pax
Tariffs are up, and so is the amount manufacturers can claim back, many don't know it. @getpaxai CTO @chriiisle explains duty drawbacks, a 200-year-old program that lets manufacturers recover up to 99% of import duties on goods they export. The refund window has never been bigger. Pax uses AI to file the claims faster and recover 25% more than the industry standard.
If you're at the @PlanetScale/@TigrisData event tonight in SF, check out opencomputer.dev's demo by @DiggerHQ.
Excited for this event tonight hosted by @PlanetScale and @TigrisData Excited for @motatoeshq’s opencomputer.dev demo there!
Thank you @BlackwingVC and our partners Firestorm and CSC Leasing for making this happen. @ChadCazel, @Pete_DiSalvo_BW.
In one week the founders rebuilding American industry will be in Detroit. Join us and @BlackwingVC for The Assembly, an evening we're co-hosting after Day 1 of @reindsummit for founders and investors across manufacturing, defense, energy, robotics, aerospace, infrastructure, and industrial software. Connect and build relationships that move our country forward. Tuesday, June 16. 6-9 ETpm. Detroit.
Full High Bit with @zanemountcastle, @Picogrid: youtube.com/watch?v=xqAQbY…
"Trust is one of the biggest moats in defense. And it's very easily broken." @zanemountcastle of @Picogrid on why protecting trust means showing up for customers even when it's not in the contract. Full High Bit episode with Zane ⬇️ They're hiring. picogrid.com/careers
For the past few months, we’ve been building in complete silence. Today, we’re coming out with a platform re-built from zero. Here’s the backstory.
The first inherently interpretable AI platform is finally here. Welcome to Clarity.
🎙️ High Bit is going live on June 23, Cafe Du Nord, SF. AI can write code. That part's not interesting anymore. What's interesting is what happens next. @dakshgup (@greptile) and @EliSchleifer (@trunkio) sit down with @brettdg to get into what changes when building gets 10x faster. Do you still need eng managers? What breaks or unlocks when a small team suddenly ships like a big one? Do tickets even make sense anymore? If you're thinking about this stuff daily as a founder, eng lead, or someone building in the space, join an evening of real talk and interesting people. Free. Limited capacity. +21, drinks included. RSVP to join ⬇️
America’s industrial renaissance is underway. Join @BlackwingVC and @Initialized for The Assembly, an evening gathering of the founders and builders driving it forward after @reindsummit. Detroit. Tuesday, June 16.
introducing the greptile CLI. a full greptile review for your local changes, right in your terminal. 1. npm i -g greptile 2. checkout your branch 3. greptile review 🦎
Introducing LPR Pro, the most advanced LPR we've ever built. Thousands of agencies across the country already rely on Flock LPR to detect and respond. LPR Pro is what comes next, built for the investigations that don't stop at a single hit, cross jurisdictions, involve multiple vehicles, and demand more than standard tools can deliver. Be among the first to get it. Join the waitlist: bit.ly/3SeEuLz
huge news: you can now sell tickets on partiful 🎟️
In the social event planner’s first major move toward monetization, Partiful is getting ticketing directly in the app. wired.com/story/partiful…
We’re delivering more than just dinner now. Through an L.A. pilot with NoScrubs, laundry delivery marks our first expansion beyond restaurants, and powered by the same fleet and platform we’re operating today. More: serverobotics.com/blog/autonomou…
Teams in finance, healthcare, and working on privacy-sensitive tasks with AI get stuck with clunky on-prem workarounds. Why? Because the only thing protecting their data in a cloud is a legal agreement. That’s not enough. We're fixing that today with Confidential Agents. 🧵
"Develop technologies that enable order of magnitude improvement in on-orbit mobility" is the new #1 priority for SPACECOM.🥇 @OrbitalOps_ core technology is to do exactly this with our Astraeus platform, 10-100x the maneuverability of current vehicles. breakingdefense.com/2026/05/spacec…
Garry Tan @garrytan
879K Followers 6K Following President & CEO @ycombinator —Founder @garryslist—Creator of GStack & GBrain—designer/engineer who helps founders—SF Dem accelerating the boom loop
Turner Novak 🍌🧢 @TurnerNovak
207K Followers 3K Following Mostly satire. Serious stuff: investing @BananaCap_ and @ThePeelPod (sign-up for emails below)
Martin Tobias (Pre-Se... @MartinGTobias
58K Followers 10K Following Entrepreneur, Investor, girldad, cyclist, surfer, poker player. Pre-seed up to $500K. Chat with me https://t.co/96wsMImeiy. Get $$ https://t.co/d7utyst2XW
Y Combinator @ycombinator
1.6M Followers 364 Following We help founders make something people want. Subscribe to our newsletter: https://t.co/sjqjxxBeLc
Nicole DeTommaso 🪄 @nic_detommaso
83K Followers 588 Following Demystifying venture capital for aspiring VCs & founders🪄. Investor @HarlemCapital | Forbes30U30 | @Columbia alum
Justin Gordon @justingordon212
47K Followers 10K Following Founder of The LA Grind and The SF Grind. Founder of Just Go Grind (acquired). Scout @HeadlineVC. I like bringing ambitious people together.
Mac The VC @MacConwell
100K Followers 40K Following Managing Partner @RareBreedVC | underrepresented founders | Hacker turned Hustler | Entrepreneur | Vampire | Former Gamer | @inside | @KauffmanFellows class #26
Jason Yeh @jayyeh
15K Followers 833 Following I share insights on fundraising and run free office hours online to help founders raise $$ Prev: @greycroftvc @harvardhbs Pod: @fundedpod Now: @adamantfounders
Gale Wilkinson @VITAL... @galeforceVC
60K Followers 8K Following VC, angel. Invested $80M to date. Author of a book on pet loss grief called Samson's Story. 🔮✨🐶🎨🐴 Want help / advice? Book a call with me below via Intro!
immad @immad
393K Followers 3K Following CEO @Mercury. Investor: @RappiColombia, @Airtable, @Rippling, @SubstackInc, @AppliedInt, 300+. Cohost of Founders in Arms Podcast.
Brandon Brooks @OfficialBBrooks
37K Followers 4K Following founding partner of @overlookedvc .optimist. 🇺🇸 God First. adding to the frequency.
Deena Shakir @deenashakir
36K Followers 2K Following Partner @Lux_Capital | Investing in 🚀 like @mavenclinic, @alifeivf, @joinsummer, @steadymd, @waymark_care, @tryramp, @triallibrary, @bluenote_ai | mom of 3
Cindy 旭 Bi @CindyXBi
25K Followers 5K Following 🪷@CapitalX_ 506 (c) - 19 unicorns (16 from seed) 🦋 https://t.co/yapWS0YYEU 🧸
Christine Concepción @ChristineIsGood
4K Followers 534 Following Managing Director VC | NYC @Columbia_Biz MBA | @Columbia BA | 🏳️🌈 all opinions are my own 🥥 🌴
Jenny Fielding @jefielding
43K Followers 3K Following Managing Partner, @EverywhereVC investing in pre-seed founders building the future of money, health and work 🚀
Ali Moiz @ali_moiz
20K Followers 2K Following helping founders win. founder: PilotGPT, @Streamlabs @peanutlabsmedia; angel: Angellist, Mercury, Airbnb, USMobile, Jar, Mesh. opinions are my own. 🇺🇸🇵🇰🇨🇦
Brendan Wallace @BrendanFWallace
13K Followers 674 Following Founder, CEO, & CIO @fifthwallvc.📍LA Playing small doesn't serve the world.
Katelin Holloway 💙 @katelin_cruse
16K Followers 4K Following Founding Partner @ 7️⃣7️⃣6️⃣ • Investor • Gen Alpha Mom • https://t.co/Rq0Qvw7qee • Tweets & Snark = Mine
Ron Borovinsky @RonBorovinsky
156 Followers 545 Following Believer in G-d, Father & Husband, Expert in both Distress & Luxury Real Estate, Speaker/Coach.
Churchkey🏴☠�... @churchkey
18K Followers 5K Following "In 1969, aliens landed on the moon." Data geek, ai consultant, community builder, info collector, Educato
Bryan Ward Blair @BryanWardBlair1
223 Followers 4K Following
Prerak @rdrlakerfan
1K Followers 5K Following
livinonalayer @livinonalayer
535 Followers 4K Following Christian content creator educating others about AI, BTC in a way that's relatable. #CharlieKirk #AmericaFirst #AI https://t.co/YhyG4a2jKN
Avinash Trivedi @iavinashtr
7K Followers 2K Following Co-Founder @klineoxyz! Previous @SeedifyFund! Angel investor, Trader, mentor! Tweets are my personal opinion #NFA
David J. Tsai @davidjtsai_
113 Followers 3K Following
FlooEx 👑 @FlooEx
32 Followers 47 Following FlooEx: Trade. Farm. Earn. 👑 The Perpetual Exchange Built for All Traders! 👉 TG: https://t.co/cj9Z0w86yb
JY Z @JunYuZzzzz
20 Followers 2K Following
Kevin Rhee @smokingdreams27
2 Followers 55 Following
Leron Perez @leron_perez
278 Followers 6K Following reimagining bio-production by deeply understanding cellular physiology & metabolism PhD in biophysics w/Cremer Lab @ Stanford | UChicago '20
Matija Bagic @kaebrx
12 Followers 648 Following "Men who reject the responsibility of thought and reason can only exist as parasites on the thinking of others."
RedBalloon | Free to ... @RedBalloonWork
17K Followers 2K Following Talent acquisition for modern American pioneers. Connecting mission-driven employers with job seekers who want to make history.
Idris @Idrisuzto
0 Followers 44 Following
Shuping Dluge @ShupingD12345
9 Followers 347 Following
norm @n0rmplum
8 Followers 293 Following
Nate Ferro @NateFerro6cx1
3 Followers 128 Following CEO | Creating powerful brands, leading high-performing teams, and delivering measurable impact. Focused on innovation, growth, and sustainability
Weylyn Emerson @EmersonWey162
9 Followers 199 Following Founder | CEO | Investor. Building modern businesses with purpose, innovation, and a commitment to excellence in leadership and execution.
عيسى محمد ق�... @8dezt
7 Followers 184 Following
Zenyth @ZenythofWorking
0 Followers 44 Following Revolutionizing the way work is done Zenyth is an early development startup that simplifies the process of working and getting paid for freelancers
Gabriel Valente @gvalentefp
4 Followers 178 Following
Md Amzad Hossain @Amzad8055
519 Followers 3K Following Bangladesh 🇧🇩 is more than just my birthplace—it’s a land of resilience, rich culture, and endless beauty.I love my country.
Arjun Subramaniam @a1SuperOnion
325 Followers 2K Following CEO @ https://t.co/HxPQUBARGf | Autonomous Robots for Skilled Labor | @NVIDIA Inception | @fdotinc
TDensmore @tdensmore
27 Followers 525 Following
Mrinalini Arora @MrinaliniArora
1K Followers 3K Following Serious about macro trends, deeply unserious about everything else.
Akshay Kolli @thekolliakshay
50 Followers 698 Following Graduate Comp sci student. Graph theory, Multi Agent Networks, Machine Learning
Kipras Vaičekauskas @KiprasVai
133 Followers 1K Following Associate at @PracticaCapital | Pre-Seed, Seed, Series A | Looking for startup founders in Baltics.
Booostr Platform @booostr
117 Followers 2K Following Booostr is an online platform created to support and help manage booster clubs around the United States!
Frans Wijlens @frans_wijlens
0 Followers 28 Following
Kathlyn Kelly @Lighthouse_havn
23 Followers 300 Following Building the layer between human intent and AI behavior. What comes before the response matters. 🌅✝️🤍
Kuljit @KuljitJagpal
1K Followers 2K Following Founder @healthlistco Building the operating system for consumer health & wellness ✨Vertical AI infra for health discovery ✨Starting with women’s health
Charles @char_the_1st
305 Followers 2K Following old school liberal 🌎🕊️ 🇺🇸 let's build 21st century American cities w/ tall apartments & fewer cars
Thomas Wagner @thomas_wagner
2K Followers 4K Following Marketing at YouTube, APAC. Ex Head of Strategy at BBH. Rare disease parent, working to #endaxd. Views are my own.
Kiran Silwal @kiranlawlis
59 Followers 1K Following cofounder: whosailing (ai system for lead management in real estate wholesaling)
Symiere @symiereallard
42 Followers 2K Following AI | ML | Software Engineering | Interests in Philosophy | Psychology | Biohacking | Anthropology | Finance | Economics
RazoxShop @RazoxShop
35 Followers 876 Following Free Android name generator for writers, DMs, gamers, and creators. Create character, NPC, fantasy, username, and brand names fast. Search Total Name Generator
Daniel Takash (rhymes... @DanielTakash
1K Followers 4K Following JD candidate @UMichLaw. Formerly @niskanencenter & @ReasonPensions. IP is IP. Views my own. Feel free to make them yours, too.
Ferdinand Dansard @fjdansard
17 Followers 121 Following
Garry Tan @garrytan
879K Followers 6K Following President & CEO @ycombinator —Founder @garryslist—Creator of GStack & GBrain—designer/engineer who helps founders—SF Dem accelerating the boom loop
Harry Stebbings @HarryStebbings
467K Followers 374 Following 🎤 @twentyminutevc, 🏦 @20vcfund, @projecteurope_😇 @fuseenergy @linear @wearelegora @factoryai @lovable @airwallex @mercor_ai @workos
Ryan Hoover @rrhoover
384K Followers 2K Following Founder of @ProductHunt. Investor at @WeekendFund. Say hi! 👋🏼
Martin Tobias (Pre-Se... @MartinGTobias
58K Followers 10K Following Entrepreneur, Investor, girldad, cyclist, surfer, poker player. Pre-seed up to $500K. Chat with me https://t.co/96wsMImeiy. Get $$ https://t.co/d7utyst2XW
Semil @semil
165K Followers 863 Following Investor via @HaystackVC focused on seed-stage investments // Venture Partner w/ @LightspeedVP
Y Combinator @ycombinator
1.6M Followers 364 Following We help founders make something people want. Subscribe to our newsletter: https://t.co/sjqjxxBeLc
Justin Gordon @justingordon212
47K Followers 10K Following Founder of The LA Grind and The SF Grind. Founder of Just Go Grind (acquired). Scout @HeadlineVC. I like bringing ambitious people together.
Dalton Caldwell @daltonc
182K Followers 952 Following Founder and Partner @Standard_Cap, Partner Emeritus @ycombinator
Mac The VC @MacConwell
100K Followers 40K Following Managing Partner @RareBreedVC | underrepresented founders | Hacker turned Hustler | Entrepreneur | Vampire | Former Gamer | @inside | @KauffmanFellows class #26
Brianne Kimmel @briannekimmel
86K Followers 5K Following founder @worklifevc & writer on Substack invested in @deel @supabase @replit @workos book worm, decent cook, mostly indoorsy
Jason Yeh @jayyeh
15K Followers 833 Following I share insights on fundraising and run free office hours online to help founders raise $$ Prev: @greycroftvc @harvardhbs Pod: @fundedpod Now: @adamantfounders
Gale Wilkinson @VITAL... @galeforceVC
60K Followers 8K Following VC, angel. Invested $80M to date. Author of a book on pet loss grief called Samson's Story. 🔮✨🐶🎨🐴 Want help / advice? Book a call with me below via Intro!
Tomasz Tunguz @ttunguz
125K Followers 344 Following Venture capitalist at @theoryvc Student of Startups Backer of 9 unicorns Author of https://t.co/IWw3R3RVLm Subscribe https://t.co/iDgoLXaF98
Bilal Zuberi // Red G... @bznotes
62K Followers 2K Following Founder, Red Glass Ventures. Seed investor. ex GP Lux Capital & General Catalyst. MIT PhD. $$ in Applied Intuition, Nominal, Nozomi, Evolv + many more. 🇺🇸🇵🇰
sarah guo @saranormous
145K Followers 3K Following startup investor/helper, founder @conviction. accelerating AI adoption, interested in progress. tech podcast: @nopriorspod
Deena Shakir @deenashakir
36K Followers 2K Following Partner @Lux_Capital | Investing in 🚀 like @mavenclinic, @alifeivf, @joinsummer, @steadymd, @waymark_care, @tryramp, @triallibrary, @bluenote_ai | mom of 3
Molly O’Shea @MollySOShea
61K Followers 870 Following Investing & Tech →Newsletter/Podcast @Sourceryy | HUGE Fan @brexhq @Turingcom @public @deel
Robots for America @robotforamerica
157 Followers 21 Following The national force driving robotics adoption to secure America’s industrial future.
Claire Zau @clairejyz
4K Followers 1K Following partner @lightspeedvp, prev @gsvventures @stanford @penngse 📚👩🏻💻🚀
Confidential AI @Confi_AI
40 Followers 79 Following Conf AI makes it trivial to deploy AI workloads inside TEEs. e2e private inference, training, and agents.
ansgar grunseid @ansgargg
72 Followers 127 Following
David S. Roberts @DSRoberts007
352 Followers 267 Following Founder & CEO @10x_Science (YC W26) | Postdoc & @DamonRunyon Fellow w/@CarolynBertozzi @Stanford_ChEMH | PhD @UWMadisonChem | BS @UCSanDiego #firstgen 🇧🇸
Freddie Filz @fredfilz
187 Followers 556 Following Building autonomous construction vehicles | Prev. founder @ https://t.co/xe3ZvjXy8n ($30m+ revenue, fastest modular construction startup ever) | @uniofoxford cs grad
Atmadeep Banerjee @abanerjee99
3K Followers 266 Following Building @sabi. Prev: mapped brains @HarvardVCG, taught satellites to see @PixxelSpace, drones @join_ef. Future is wonderful.
Rahul Chhabra @rahulchhabra07
8K Followers 8K Following ceo @sabi. make something wonderful. taste is the bottleneck.
Chad Rigetti @ChadRigetti
5K Followers 1K Following Building a better world for humans through deep tech innovation. CEO & Co-founder, @sygaldry_tech. Founder & fmr CEO @rigetti
Fulcrum @fulcrum_inc
507 Followers 3 Following scaling human intent in software | https://t.co/NM8UThTlW7
Alien @alienorg
75K Followers 1 Following Proving humanity and trusted agents for the age of AI. Live on Mainnet alpha, iOS and Android
Chris Le @chriiisle
122 Followers 238 Following Founder of Pax AI (backed by @ycombinator) - helping companies get refunds when they pay tariffs at https://t.co/UA0Z4VNayH
Daniel Bulhosa Solór... @bulhosa
845 Followers 603 Following Co-Founder @variantui ML Engineer ex @Cruise | @Square | @weebly | @MIT
Pax AI @getpaxai
12 Followers 3 Following
David Haber @dhaber
50K Followers 9K Following General Partner @a16z. Previously: Firmwide Strategy @GoldmanSachs, Founder, CEO @onbondstreet and VC @SparkCapital. @Harvard biochem.
Trunk @trunkio
633 Followers 175 Following CI reliability platform that actually fixes flaky tests and merge queue bottlenecks. Keeping CI Green at Zillow, Brex, Googlex, Faire and more.
Eli Schleifer @EliSchleifer
262 Followers 78 Following CEO // https://t.co/aye1QM55cG // Full Product Software Engineer.
Ari Redbord @ARedbord
3K Followers 861 Following @TRMLabs / Former DOJ and Treasury / “Building a safer financial system for billions of people” @DukeUniversity @georgetownlaw
Julius Adebayo @juliusadml
2K Followers 997 Following CEO and Co-Founder @guidelabsai Building interpretable models and agents that are easy to understand and reliably debug.
Guide Labs @guidelabsai
1K Followers 3 Following Engineering interpretable AI systems that are easy to understand, trust, and debug.
District @districtxyz
10K Followers 0 Following The Launchpad for Builders on @solana @base. Backed by @a16z, @initialized, @alliance
Snake Island Institut... @snakeislandinst
227 Followers 0 Following Independent Ukrainian defense analytics and innovation center advancing long-term security cooperation between Ukraine and its western allies.
Tank Talks @TankTalkPodcast
210 Followers 165 Following 🎙 Weekly podcast series with leaders in the startup ecosystem hosted by @mattybcohen & @ripple_ventures 🎙
Laurence Darmiento @ldarmiento
1K Followers 727 Following I cover finance, insurance, aerospace and dealmakers in Southern California. Tips welcome. [email protected]
Matt Cohen @mattybcohen
3K Followers 1K Following 🌊 Founder & Managing Partner @ripple_ventures 🎙 Host of @TankTalkPodcast
Alaz Sengul @alazsengul
977 Followers 8K Following building https://t.co/jdPYOhe2n5 (yc w24) previously @twitter
Martin Hunt @MartinHuntJr
42 Followers 42 Following building https://t.co/B08GwR7t8I prev @goldmansachs, @columbia, firefighter @nccde
Orbital Operations @OrbitalOps_
467 Followers 54 Following Developing a high thrust vehicle, that can be stationed in orbit, is reusable, and can store cryogenic propellants.
Software Engineering ... @software_daily
26K Followers 934 Following The world through the lens of software. Podcast: https://t.co/QMrEMbBW5S Newsletter: https://t.co/ZGaqBh9fDo
Ashi Dissanayake @Ashi_Spaceium
105 Followers 196 Following Co-Founder/CEO @SpaceiumInc (YC S24) 🚀 Making in-orbit refueling a reality
Alexandra Mysoor @AlexandraMysoor
877 Followers 501 Following Co-Founder +CEO, @letalixdoit Board of Directors/NASDAQ:SNFCA
Max Zeff @ZeffMax
8K Followers 2K Following Senior Writer covering AI @WIRED, author of the Model Behavior newsletter | Formerly @TechCrunch, @Gizmodo, @markets | DM me off the record on Signal @ mzeff.88






































