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Joined April 2018
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Excited to announce our $150M fund III to keep betting on the most exceptional founders of our time working on the biggest ideas possible
Read more from our founder / GP @mashadrokova 🚀
Today, I’m proud to announce @DayOneVC’s $150M fund III that brings our AUM to over $450M.
Our north star remains the same: we will keep betting on the most exceptional founders of our time working on the biggest ideas possible.
Day One Ventures retweeted
ANNOUNCING: Superpower Peptides.
Prescription peptide care, connected with your blood testing.
For the first time, Superpower brings prescribed peptide treatments together with membership, beginning with BPC-157, TB-500 and MOTS-c.
Each one comes with:
- Treatment prescribed by licensed providers
- Comprehensive blood testing
- Clinical evaluation
- Third-party testing
- Regular check-ins and lab monitoring
- Active ingredients from FDA-registered facilities
- Prescriptions filled by US-licensed pharmacies
Because access to peptides has often outpaced guidance.
Your health history, goals and baseline bloodwork are reviewed by a licensed clinician, who can then monitor your health throughout treatment.
We’ve been preparing for this moment.
Your can start your blood test today, and at the end of November, we’re bringing peptides to you.
Pre-orders are open now:
superpower.com/peptides
Day One Ventures retweeted
Startup Recursive has released Flint, a free, laptop-sized coding model built largely by its own AI research system, as an early test of AI that improves itself.
spr.ly/6010BHXPup
Day One Ventures retweeted
My second interview with @SauravShroff_, Founder & CEO of @StarpathSpace.
0:10 SpaceX has no competition
4:52 Owning a launch monopoly
7:02 AI data satellites
16:33 Starting a launch company
18:54 How AI sats change launch dynamics
21:25 Reducing the cost of space solar
30:35 Scaling space solar capacity
39:48 Building AI data sats
47:00 Moon base
48:44 Maximum Starship production ramp
54:06 Mars base
Day One Ventures retweeted
State of the art coding results from a model small enough to run on a macbook pro
Introducing Flint, @Recursive_SI’s first model: a fast local coding model built with our automated research system, the Eureka Machine.
• Best-in-class fast local coding
• Up to 2x faster than comparable models: 125+ tokens/sec on a MacBook Pro, 150+ on RTX Spark
• Built from scratch in under 4 months
Private, unmetered intelligence on your own machine. Open weights available now on @huggingface, run it locally on your favorite framework or try it for free on @opencode or @pidotdev.
Day One Ventures retweeted
In 2024, an employee at engineering firm Arup transferred $25.6 million after joining a video call where every other participant was a deepfake. Since then, AI has advanced significantly and is making impersonation increasingly convincing, causing challenges for financial institutions in particular. As autonomous agents begin handling more financial activity on behalf of people, establishing an added layer of trust and security behind a transaction or sensitive conversation is becoming an urgent need.
Introducing @world_id for banking and finance, a suite of technologies that helps institutions establish trust through privacy-preserving cryptographic Proofs. World ID for Zoom lets meeting participants confirm they are the same Orb-verified human connected to their account, while World ID for agents allows AI agents to carry Proofs delegated by people. Bain Capital, OpenExchange, Outtake, Pantera Capital, and VanEck Funds are initial design partners, bringing World ID into some of finance's most consequential interactions.
fortune.com/2026/10/18/zoom-…
Day One Ventures retweeted
66 years separated the Wright brothers' first flight and the moon landing.
2 years separated Affiniti launching our credit card and today's launch of our full financial operating system.
Relentless people build America. They use Affiniti as their financial operating system.
Day One Ventures retweeted
COO: "Erebor has done more for us in 24 hours than our old bank did in 24 months"
moving everything to @ereborbank -- contact @roshunpatel who helped me
Day One Ventures retweeted
Big fan of Atlas as one of their first customers—it’s the number one fintech consumer product of our time since Robinhood and Revolut.
An even bigger fan as an early investor who kept betting on them through some insane pivots.
We’re proud to announce our $40M funding round led by @eladgil and Verified Capital, alongside @01Advisors and @MarathonMP. This capital will expand our foundation, advancing in-house technology and operations, and enhancing our dining, lifestyle and travel offering.
Day One Ventures retweeted
We’re proud to announce our $40M funding round led by @eladgil and Verified Capital, alongside @01Advisors and @MarathonMP. This capital will expand our foundation, advancing in-house technology and operations, and enhancing our dining, lifestyle and travel offering.
Day One Ventures retweeted
NEW: Four years ago, fintech startup Atlas looked like it was on the brink of collapse. Today, tech billionaires are lining up to pay $1,000 a year for its card: forbes.com/sites/jeffkauflin….
Day One Ventures retweeted
Today @YuzuHealthInc announces our Series A!
Our mission is to bring trust and agency back to health insurance.
Thank you to our customers, partners, and team who made this possible!
Blog and hiring link in the comments.
Day One Ventures retweeted
Yuzu is one of the steadiest, most consistent and driven teams I’ve worked with, and masters of compounding. It attacked health insurance with first-principles innovation to bring it into the modern age and make healthcare accessible as a result. Lucky to be an early backer.
Today @YuzuHealthInc announces our Series A!
Our mission is to bring trust and agency back to health insurance.
Thank you to our customers, partners, and team who made this possible!
Blog and hiring link in the comments.
Day One Ventures retweeted
I'm excited to announce Posh’s $37M Series B, led by @FirstMarkCap.
6 years ago, people told us a better events platform was a solved problem. 8m users and $350M in GMV later, we're just getting started.
For more on our vision and what's next: posh.vip/vision
Day One Ventures retweeted
Excited for this! I think it is by far the most interesting approach of any BCI effort.
Introducing @merge: Bridging biological and artificial intelligence to maximize human ability, agency and experience.
We’re starting out as a research lab, with our ultimate measure of success being products that people love.
Consider joining us!
Day One Ventures retweeted
The next era of humanity begins with merging mind and machine —unlocking our ability to create without limits and true agency.
No team is better suited to realize this future. Thrilled to back @merge and join forces again with Alex, Sam, Sandro and their brilliant co-founders.
Introducing @merge: Bridging biological and artificial intelligence to maximize human ability, agency and experience.
We’re starting out as a research lab, with our ultimate measure of success being products that people love.
Consider joining us!
Day One Ventures retweeted
Melisa is quietly assembling at @Netic_AI one of the most high density elite talent teams in tech
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Day One Ventures retweeted
If patients can’t get through on the phone, they can’t get care
Check out Tivara in @Forbes on healthcare’s biggest bottleneck
Leaving waiting on hold in 2025
Tivara is fixing the front door of healthcare—proud to be backing @tejseelamsetty & team
