Matrix @matrixvc
Matrix is an early-stage venture capital firm, investing from idea through Series A. matrix.vc San Francisco & Boston Joined August 2008-
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We’re thrilled to announce Suno’s next chapter: a $400M Series D at a $5.4B valuation! 🚀 Our mission has always been simple: more people should get to experience the joy of making music. Huge thanks to our incredible community and investors for building alongside us. Read more from Mikey here: suno.com/blog/series-d-…
We’re excited to be hosting an event with @suno during #BOSTechWeek. Join us for an evening with founders and builders across the Boston tech community. More details below — We look forward to seeing you there! lnkd.in/edrxzAuh
Congratulations @charlieholtz and the @conductor_build team!
Big news for @conductor_build! We've raised a $22m Series A from Spark and Matrix. We raised this round from @ilyasu at Matrix, who also led our seed round and is joining our board, @nabeel at Spark, @ycombinator, and founders of Notion and Linear. We're grateful to be working
Matrix is proud to be a founding host of Boston’s first-ever @Techweek_ , alongside partners like a16z. As a firm built by former founders and operators, we’re excited to support a week dedicated to the builders, technologists, and ideas shaping what’s next. We’ll be hosting an event during the inaugural week and look forward to welcoming founders from across the ecosystem. Submissions to host events are now open: tech-week.com/boston #BOSTechWeek
Thrilled to work with the @boldvoiceapp team. Congrats @AnadaLakra @Ilyausorov
Excited to announce our series A fundraise at @boldvoiceapp. The work continues!
Really excited to be working with @deepsinglak and the team at @finichatAI. If you want AI enabled customer support that actually works check them out usefini.com/blog/finis-see…
Another consumer experience being reimagined in the age of AI. Very excited about this deeply creative team, this product and this investment! @thecosmos @9th
Today marks a new era for @thecosmos. We're excited to announce our $15M Series A, co-led by @shinecapital and @matrix, with participation from @GVteam, @Accel, PNP, and @acasalena. We're also releasing a few big updates that point to the future we're building toward: — New
We built the thing everyone knows should exist but doesn’t.
Tens of millions of people are turning to AI for health questions. Not because they think AI is smarter than a doctor—because it's a place they finally feel heard. It’s available 24/7, never rushed, and speaks plain language. But those conversations lack context and often go
Flock Alpha is here. The absolute best DFR drone, manufactured in America. 🇺🇸
Tristan and his team at dbt Labs have built a remarkable company and community. And they fit together with Fivetran like peanut butter and jelly. Onwards and upwards, together!
Every digital artifact can be expressed as code and code gen is coming to every digital product. Preston and Eitan are building lightning fast models and infra for devs implementing coding agents. Privileged to work with this supremely talented team alongside friends at a16z!
.@relace_ai has raised $23M to build the rails for AI code generation. This round is led by @a16z, with participation from @matrixvc and @ycombinator. LLMs have proven they can write code—but scaling that code into production still needs better infrastructure. Relace is
Ciena just announced it is acquiring our portfolio company Nubis Communications. Great news for both! Ciena gains an exceptional team, phenomenal products, and a breakthrough technology portfolio—and the Nubis team will turbocharge their journey with Ciena’s resources. Congratulations! businesswire.com/news/home/2025…
Agentic interfaces really need domain specific primitives and integrations to reliably nail outcomes for non-technical users and go beyond demoware. We're going to see AI-first startups slogging to backfill those as aggressive pre-AI mid stage companies layer AI interfaces on top of years of deep engagement with customers. Parabola is a perfect example of the latter and their new AI phase is here!
Most software has evolved. You describe what you want, and it just works. But despite the promise of AI, operations teams have been totally left behind. Still exporting csv files, cleaning data by hand, and getting stuck running the same agonizingly manual workflows over and
Big congrats and well earned @saileshtalks and @bayasystems team!
Baya Systems accelerates innovation with $36M in Series B funding led by @MaverickSilicon, with support from @matrixvc , @IntelCapital, and @Synopsys. Expanding our team and advancing chiplet/SoC design to meet growing AI-driven demand. READ: bit.ly/3C9CsoJ #Chiplets
We’re going to hire a jr member on our investing team in the new year. See below and email scott@ / cc me if interested.
Big news today: @GentraceAI raised our $8M Series A led by @MatrixVC. We’re celebrating by launching Experiments, the first collaborative testing environment for LLM product development.
JJ and I met at FB. When he sold his first startup, we had a conversation about money that I’ve had with dozens of acquired founders. It goes something like: “No, the wealth managers don’t have any big secrets. Just buy indices and chill.” JJ’s second startup turns that notion into a product for everyone: customizable index investing, tax loss harvesting, and – importantly – no fees! Excited to be involved as both investor and customer.
Congrats to Mevo on their $19M Series B, led by @tjparker. Mevo is tackling a huge opportunity in Brazil: digitizing prescriptions where paper was the norm. With 10M+ patients using Mevo this year alone, they're well on their way to transforming pharmacy for 150M+ Brazilians. Read more: endpts.com/former-amazon-…
Excited to back Pedro and the team at Mevo -- leading e-prescription vendor and consumer healthcare marketplace in Brazil. The end-state cx for pharmacy in most countries will look a lot like this. And Mevo is the farthest along I've seen, anywhere. endpts.com/former-amazon-…
Been waiting for a while for this to drop. @suno_ai_ has put a lot of love into this first shot at being in your pocket!
Suno is now on iOS! Download today on the Apple App Store: suno.com/ios Make any song you can imagine, anytime & anywhere, and share with your friends - all from your phone 📱
Josh Wolfe @wolfejosh
235K Followers 8K Following co-founder + partner @ Lux Capital | Trustee @SfiScience Santa Fe Inst | Founding Chair @CiPrep (Brooklyn) | Co-Founder of Carson, Quinn & Bodhi w/ @ltwolfe
Nicole DeTommaso 🪄 @nic_detommaso
84K Followers 593 Following Demystifying venture capital for aspiring VCs & founders🪄. Investor @HarlemCapital | Forbes30U30 | @Columbia alum
Dan Primack @danprimack
162K Followers 5K Following Biz editor @Axios. Pro Rata newsletter. [email protected]. Native Masshole. DM for Signal/Telegram.
Ritesh Banglani @banglani
67K Followers 3K Following Startups, jokes, kids and cricket (my cricket tweets are tagged #Cricket, so please mute that if you don't like the sport)
Nathan Benaich @nathanbenaich
71K Followers 35K Following solo member of superinvestment staff @airstreet @airstreetpress @stateofai @raais
Mike Maples, Jr @m2jr
111K Followers 8K Following I invest way too early in outlier founders Twitter, Twitch, Okta, Applied Intuition How do 0.1% see what others can't? Bestselling author, Pattern Breakers
dharmesh @dharmesh
444K Followers 776 Following Co-founder/CTO, HubSpot ($HUBS). Mission: Help millions grow better. Publish https://t.co/sgeuiJi7wU newsletter (2M+ subscribers). Builder: https://t.co/xirHeCKZPl
Mac The VC @MacConwell
100K Followers 40K Following Managing Partner @RareBreedVC | underrepresented founders | Hacker turned Hustler | Entrepreneur | Vampire | Former Gamer | @inside | @KauffmanFellows class #26
Dave Kellogg @Kellblog
26K Followers 6K Following Independent director, EIR at Balderton Capital, and author of Kellblog.
aileenlee @aileenlee
124K Followers 3K Following Founder of @CowboyVC, we back & help build seed stage tech cos. Mom/wife who❤️ food, tennis, travel & fighting for equality. Pitches to https://t.co/NqGqheN6eu, not DM pls.
Zach Coelius @zachcoelius
31K Followers 4K Following Hopelessly addicted entrepreneur. Currently investing in other great entrepreneurs. My User Manual: https://t.co/Yv6Qp1hyy2 Rolling Fund: https://t.co/xTWKHJJODL
amantanrim @amantanrimya
1 Followers 78 Following
PIRMIN MANZ @pirminmanz
14 Followers 41 Following I like to call myself a Tastemaker @TheWorknCompany
Andre Megliola @AndreMegliola
1 Followers 23 Following
Iain Jo @ian__jo
88 Followers 583 Following building cursor for marketing | @fdotinc @theresidency delta
Jason Clark @jasonwclark
658 Followers 1K Following Retail CRE. Focused on buying & operating strip centers throughout the Southeast via Retail Specialists, LLC. 🏗️
Nine @__Nine_Lives__
471 Followers 5K Following ดููู็็็็็ููููู็็็็็ู ดููู็็็็็ููููู็็็็็ู The Punch of Cat cometh suddenly. ดููู็็็็็ููููู็็็็็ู ดููู็็็็็ููููู็็็็็ู
John Cimbalista @johncimbalista
109 Followers 562 Following
Zack Stergar @stergarian
6 Followers 353 Following (new acct) architecting future facing brands. 15 years of brand at A&L, Anomaly, Goodby Silverstein and Martin. Views are my own.
dx2425 @dx2425
197 Followers 5K Following “and yet it moves.” 🌒 “they really underestimated how hard we can screech.” 📡 “everything is computer.” 💾 “chips, meaning chips.” ⚙️ | prev. Line 6
Green God Candle Hunt... @biggains10x
77 Followers 296 Following Investing in companies and people building the future of humanity. Opinions only that can always change. Not financial advice. Red team
Raushan @Raushan_8858
0 Followers 47 Following
Tony Cuccarese @eseraccuC_ynoT
291 Followers 632 Following
degenerative @ShermanMmm
46 Followers 4K Following
ELO @EvidenceLessObs
2 Followers 182 Following Creator of the X‑Moment and ELO architecture. Working on structural perception, continuity anchors, and metadata‑only reasoning. Clinical Lead + independent res
Pedro Sanches @pedrosanches___
0 Followers 19 Following
Ganesh @_ganesh_kencha
6 Followers 760 Following
Inspector Puluo @Master11959
769 Followers 2K Following 专注选股逻辑📈、基金配置📊、AI芯片赛道🔍 | 用数据拆解噪音,用系统抵御情绪 | 复盘实测、避坑指南、独立推演🧠,只为更扎实的收益与认知复利 | 我是:投资科技博主 & AI应用探索者 | 关注:公司基本面、产业趋势、算力革命 | 分享:股票深度笔记、基金组合评测、AI芯片路线图、大模型干货 | Adviso
Yuri @lopushok09
692 Followers 761 Following Do not follow symbolic capital. building https://t.co/9RJB0M6n05
WunderCorp, Inc. @wundercorp
2K Followers 913 Following Any embodied intelligence, including superintelligence, is constrained by physics and available information.
Kishor Pawar @iskishor
410 Followers 1K Following A relentlessly enterprising person, Software Developer, Jack of All, Social Butterfly
Kyle Parrish @KyleHParrish
2K Followers 1K Following Partner @craft_ventures | previously @figma @dropbox
Caelan C @caelancarmer
3 Followers 233 Following Addicted to creating disruptive & creative things. Obsessed with the most efficient mechanics. Grinding with zero privilege.
Han Ham @nullskeptic
66 Followers 767 Following
Ed Tate @dr_ed_tate
979 Followers 8K Following From cars, computers and batteries to software, satellites, and gigawatts. @Stanford | @UMich | PhD.
YAH YAH i'ish Rabbi @yahyahYish77904
3 Followers 66 Following
Soak @Iam_soak
290 Followers 6K Following Founder @its_pivotops | Forbes BLK Member | HR Business Partner (HRBP) | Building HR Structures, Processes & Scalable People Systems | Toptal Freelancer
Guidances 中文 @guidances_zh
37 Followers 200 Following 一个由 AI 原生构建的媒体,帮助你理解真正重要的事情。 一個 AI 原生媒體,幫助你理解真正重要的事情。
Ali Zein Yousuf @AliZYousuf
713 Followers 3K Following Staff Software Engineer. Reluctant vibe coder. Deeply skeptical. Pro-America. Anti-communist. Unrepentant raver. CFB sicko. Occasional Gamer.
Commonweal Ventures @commonwealvc
6 Followers 144 Following Backing founders building America's future.
Sheldon Wolf @shelshock67
99 Followers 367 Following Founder of Intellitary & Credit Advise | 35+ years building, scaling & fixing real estate, mortgage & credit businesses | Performance architect. Revenue focused
Harry Stebbings @HarryStebbings
492K Followers 376 Following 🎤 @twentyminutevc, 🏦 @20vcfund, @projecteurope_😇 @fuseenergy @linear @wearelegora @factoryai @lovable @airwallex @mercor_ai @workos
Bill Gurley @bgurley
760K Followers 2K Following Founder/President @p3institute Author: Runnin' Down a Dream, pre-order link below! Founder: Runnin' Down a Dream Foundation VC @benchmark Trustee @sfiscience
Tomasz Tunguz @ttunguz
126K Followers 345 Following Venture capitalist at @theoryvc Student of Startups Backer of 9 unicorns Author of https://t.co/IWw3R3RVLm Subscribe https://t.co/iDgoLXaF98
dharmesh @dharmesh
444K Followers 776 Following Co-founder/CTO, HubSpot ($HUBS). Mission: Help millions grow better. Publish https://t.co/sgeuiJi7wU newsletter (2M+ subscribers). Builder: https://t.co/xirHeCKZPl
Dalton Caldwell @daltonc
197K Followers 956 Following Founder and Partner @Standard_Cap, Partner Emeritus @ycombinator
Yash Patil @ypatil125
9K Followers 614 Following Co-Founder, CEO @appliedcompute 🚂 prev: @OpenAI, @Stanford
sam lessin 🏴☠... @lessin
121K Followers 560 Following Intern @theinformation. GP @slow. Fmr VP Product FB. co-founder dropio & fin. Seed investor solana, venmo, openphone, teamshares, sublime. https://t.co/N6JqjBvF1o ¶.
Jack Altman @jaltma
240K Followers 619 Following Partner @Benchmark. Previously founded Alt Cap and Lattice.
Hookdeck @Hookdeck
1K Followers 72 Following Reliable infrastructure for webhooks and external events. Event Gateway: https://t.co/G5BseCX9dU Outpost: https://t.co/HQRZC8GwKj
Nicole Orsak @OrsakNicole
54 Followers 59 Following
Diana Kimball Berlin @dianaberlin
10K Followers 2K Following Bookworm turned PM turned VC turned PM. Leading B2B product & GTM at @GammaApp. Before: VC @MatrixVC, product @Quip @SoundCloud @Microsoft. → [email protected]
Aluna @alunacare
365 Followers 371 Following The at-home spirometer that helps you take control of your lung health.
GoPeer @Go_Peer
245 Followers 1K Following Connecting students with tutors from top-tier universities for 1-to-1 lessons via our digital classroom! 📚🌎💻
Ben Altshuler @_altshulerb
159 Followers 11 Following
Courier @trycourier
1K Followers 1K Following Notifications your users will love. Infrastructure your team can trust.
Slab @SLAB
1K Followers 10 Following Making the workplace a source of learning and purpose through knowledge-sharing ✨
SketchDeck @SketchDeck
662 Followers 1K Following Your next-generation creative partner - We're the fastest way to work with your own expert design team. Agency-quality at on-demand speed.
Sila @SilaNanotech
5K Followers 375 Following We engineer next-gen battery materials to power our electric future—from innovative mobile devices to EVs and beyond. @BessemerVP @Daimler @MatrixPartners @SHV
Side @side_realestate
808 Followers 150 Following Side is the only real estate brokerage platform empowering the very best agents, teams & indies to create and grow their own companies.
Qrativ @qrativ
38 Followers 15 Following Joint venture by @_nference, which supplies AI bio-technology, and @MayoClinic, which supplies clinical expertise, to give new purpose to pre-existing drugs.
nference @_nference
4K Followers 2K Following We are transforming healthcare by making the world's biomedical knowledge computable & advancing AI to serve patients while enabling scientific discoveries.
Mashgin @Mashgin
565 Followers 53 Following World's leading AI powered self-checkout system. Used by millions of people every day.
Machinify @MachinifyAI
64 Followers 21 Following A better approach to AI that will transform your company.
Lightmatter @LightmatterCo
5K Followers 787 Following Lightmatter is leading the (r)evolution of computing, reducing its impact on our planet, and enabling the next great leaps in human progress.
Joy @JoytheApp
2K Followers 778 Following The smarter way to plan your big day, from wedding websites and registry, to invites and planning tools. Need help? Contact [email protected]. #withjoy
Fuze @fuze
9K Followers 2K Following Fuze, a global #cloudcommunications platform for the enterprise, is now an @8x8 company. This account is no longer updated. #UCaaS #CCaaS #XCaaS
Hustle @Hustle
5K Followers 1K Following An employee-owned, independent company. With security, compliance, and analytics, we empower organizations to have authentic conversations at scale.
Gyroscope @gyroscope_app
6K Followers 5 Following Your AI Health Camera. Live a better life with science. It’s now as easy as taking a photo. V8 now available in App Store!
Fuzzy @fuzzypethealth
988 Followers 639 Following Everything for pets because pets are our everything. 24/7 digital pet care 🧑⚕️, vet guidance, training, affordable pet food, med subscriptions 📦 & more!
Donde Search @DondeSearch
43 Followers 201 Following We use Computer Vision & AI to automatically extract visual attributes from product images and turn them into unique style-based data to improve online sales.
Carbon Black @carbonb1ack
26K Followers 5K Following Carbon Black empowers top security teams to close the Risk Gap they face today: https://t.co/VDD65U8Ty9
Brightback @BrightbackIO
236 Followers 69 Following We automate customer retention for subscription businesses.
Bonsai @bonsaiinc
3K Followers 624 Following One platform to streamline your entire business. Consolidate your projects, clients and team into one integrated, easy-to-use platform.
Atomist @atomist
2K Followers 279 Following A container scanning service that allows developers and AppSec teams to make important decisions about their images and vulnerabilities.
Atomic @JoinAtomic
12K Followers 111 Following Atomic starts companies by pairing founders with the best ideas, teams, and resources and funding those with outsized potential.
Ambarella Inc. @Ambarella_Inc
2K Followers 239 Following Ambarella (Nasdaq: AMBA) is an artificial intelligence (AI) vision silicon company focused on video security, automotive, and robotic applications.
Afterpay US @AfterpayUSA
30K Followers 789 Following Your savvier way to spend. Now powered by @cashapp. See full terms: https://t.co/Bkea0IzYau
ACME Technologies @acmeticketing
144 Followers 473 Following Cloud based ticketing and membership transaction management platform advancing the industry through innovative technology.
Acacia @AcaciaComms
1K Followers 286 Following Optical component and module supplier for network equipment manufacturers and cloud and communications providers
Airbnb @Airbnb
843K Followers 18K Following Don’t just see a place. Experience it. Customer support ➡️ @AirbnbHelp
Fivetran @fivetran
6K Followers 249 Following Fivetran delivers the trusted data foundation enterprises need to scale analytics, operations, and AI with confidence.










































