Beth Turner (@ElizabethTurner) header
Beth Turner (@ElizabethTurner) profile picture

investor, founder @Valkyrie_vc frmr Managing Partner @SVAngel Seed

Joined December 2008
Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)Photo by Beth Turner (@ElizabethTurner)
Today I’m launching @Valkyrie_vc - a $45M early-stage fund investing in AI, infrastructure, and critical industries. Grateful to the founders, partners, and friends I’ve worked with along the way. You’ve truly shaped how I invest and why I built Valkyrie. To the founders: Valkyrie was built for you. To partner with you. To build what matters. This is our new frontier. Let’s build it. Thank you to @_pheebini at @Forbes who captured the story → forbes.com/sites/phoebeliu/2…
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Beth Turner retweeted
Today, Zipline raised $1.5b at a $21.5b valuation. When we started Zipline, flying autonomously in the US was illegal. Which made it really hard to convince investors to give us money! But we were too naive to think that meant we shouldn’t try. We started the company on a cow farm. We worked out of run-down construction trailers so that we could keep engineering, manufacturing, and flight test all unified and in one place. Hiring people from normal companies like Google was hard because we didn’t have a cafe or laundry service. But enough risk takers and rebels wanted to go on an insane adventure with us. They became the early team. We decided to launch in smaller countries and focus on life-saving use cases. We hired incredible entrepreneurs and operators in Rwanda, Ghana, Cote D’Ivoire, and other countries. For eight years, Zipline expanded our service across Africa, serving thousands of hospitals and health facilities and reducing maternal mortality by 51%. Today, the network saves over 14k lives every year and is cash flow positive. Last year, Zipline launched at scale in the US and the service exploded. We grew flight volumes about 100x over the last 18 months, and now make more than a million deliveries a year per metro. We’re now expanding with our partners to millions of deliveries per day. Normal families love having access to anything they need in 10-20 minutes, no matter where they live. Spend more time with loved ones and less time worrying about errands. Zipline builds drone delivery that is silent and safe. No one wants to hear an extremely loud “swarm of bees” delivering to their backyard or their neighbor’s. Automated delivery needs to be insanely quiet, which guided the overall architecture of our technology delivering from 330 ft in the air. We are 6 times quieter than the closest competitor during delivery. Zipline also now has over 150m commercial autonomous miles (10x the rest of the industry combined) and no safety incidents. Neighborhoods should demand silent and safe delivery! Today, Zipline is announcing two things. First, we just signed the largest autonomous vehicle contract in human history to expand automated delivery nationally with Walmart, our first and biggest partner in the US. We’re starting by scaling to 300 supercenters throughout the country. Second, we’ve raised $1.5b at a $21.5b valuation from existing and new investors, led by Paradigm, WCM, and Layer. Zipline was a hard company to believe in for the first ten years of our history. Investors didn’t think the company was “investable”. Most people didn’t even think Zipline was an economic venture. Thanks to those who have rooted for us along the way. To all of the tens of millions of customers and families who rely on Zipline day in and day out: thank you for helping us build the future. Zipline has grown more than @ryanzip, @keenanwyrobek, I, and all others at the company could have imagined. There is a big opportunity to build a new layer of infrastructure for humanity over the coming years. We want to approximate teleportation. We can build a logistics network that connects and serves all people on earth. We can free human flourishing from the choking constraint of traffic and roads. There are no roads where we’re going. 🚀🌎
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Big congrats to @burkaygur, @gorkem and the @fal team on the new round! I’ve known Burkay since MIT and was lucky to partner at the seed. Incredible to watch what they’ve built, and it still feels like the very beginning.
Today, we’re announcing we raised our Series E & F rounds for a combined total of $1.65B. Our Series E was led by @sequoia and our Series F was led by @BessemerVP with continued investment from @nvidia. We’re excited to push the boundaries of what’s possible even more next year and this funding will enable the team to build the way we want to.
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Beth Turner retweeted
Today, we’re announcing we raised our Series E & F rounds for a combined total of $1.65B. Our Series E was led by @sequoia and our Series F was led by @BessemerVP with continued investment from @nvidia. We’re excited to push the boundaries of what’s possible even more next year and this funding will enable the team to build the way we want to.
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Beth Turner retweeted
We raised $120M in Series B funding with a $1B valuation. Traversal's AI SRE is helping engineers at enterprises like Nubank, Harvey, PepsiCo, and DigitalOcean understand their production environments, fix incidents, and prevent future issues. We're accelerating toward self-driving production: software that can increasingly understand, operate, and improve itself.
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Today we’re announcing the $600M Formation Bio Drug Development Accelerator Fund. @lintaho and I started @FormationBio because we believed the biggest bottleneck in bringing new medicines to patients wasn’t drug discovery, but drug development. As AI dramatically accelerates discovery, that bottleneck is only becoming more acute. Without the capital and capacity to advance promising drugs through clinical trials, much of that progress won’t translate into medicines for patients. Our new Fund brings together dedicated capital, drug development expertise, and AI-powered development capabilities to acquire promising drugs and advance them through the clinic.
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Bunkerhill has grown 12x annualized since January, with 8 figures in ARR closed in the last week alone. Health systems want agents that do the work, and we need help building them. We’re hiring across engineering, forward-deployed and sales. Join us!
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Today we're sharing a major milestone for BioStack: We’ve raised $9.5 million from @peakxvpartners, @EmCollective, @DCVC, @AforeVC, @VerdictCap and @ycombinator among several others to build the data foundation for the next generation of healthcare AI. 🧵
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Introducing Boba - the social intelligence that understands your goals and your community. Text Boba today or message it online at boba.app
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No one changes the world alone Introducing Ampersand - the first model built for us. Ampersand is a collaborator trained to help people achieve their individual and collective goals. In multi-month simulations, users collaborating with Ampersand accomplished more than with Fable and other frontier models Available to everyone through our API
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Dream-1 is a real leap for robotics. Huge congrats to @jang_yoel and the @dreamlabs_ai team. This is just the beginning. Thrilled to be partnering.
Today, Dream Labs is coming out of stealth with Dream-1, a robot foundation model that controls bimanual robots it has never seen, on tasks it was never shown, in places it has never been, from $3/hour. Dream API is live for everyone, today. 🧵
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Tolan is AI built for real relationships. 70m conversations. Billions of messages. Try it out and see for yourself. Congrats @tolans and @quintendf on the fundraise!
Last year we launched Tolan, inspired by a vision of AI that sees you and believes in you, not one that books restaurant reservations for you. Your Tolan shows up for you at 3am when you’re alone with your newborn. On your commute when you’re anxious about the day ahead. When you just finished a new show and none of your friends have watched it yet. The people who love Tolan are parents. Caregivers. Moms in Dallas and Dads in Atlanta. People who aren’t trying to optimize and be more productive, but who simply want to feel seen and supported in their aspirations. This month more than 250k people will spend time with their Tolan. Those users have exchanged billions of messages across more than 70m conversations over the last year. Today, we're announcing $30m in additional capital from @mignano and @usv, with @khoslaventures and @rabois doubling down, bringing our total capital raised to $60m. To celebrate, we made a short film celebrating some of the ways that Tolans show up :)
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Congrats @navvye and team!
1) Today we're announcing Atomwell, our state-of-the-art foundation model for predicting experimental outcomes, alongside scaling laws for molecular discovery. We trained models from 800M to 9B parameters on ~80M experimental measurements, and found clean scaling laws in both model size and data.
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Big congrats to @AndrewDai and the @ElorianAI team on launching their first visual thinking foundation model, Glimpse! We’re thrilled to have backed them early at @Valkyrie_vc. If you work with images or video, you’ve got to try it.
Spent years watching models ace a single image and completely whiff on anything that moves or changes angle. Today we’re fixing that. Try Glimpse now, our first visual thinking model with competitive frontier performance compared to Astra on key public visual reasoning benchmarks.
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Beth Turner retweeted
We are open-sourcing RISE, our red-teaming algorithm that breaks the safeguards of the latest image models from OpenAI, DeepMind, and others. RISE uses readily available models like Qwen and Gemini Flash under the hood, with no additional training required. Read more: whitecircle.com/research/bre…
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Bindwell went from an empty floor to a working lab in 30 days. Incredible. It’s their first big step toward AI that discovers new molecules, starting with pesticides. At this speed, can’t wait to see what they do next. Way to go @navvye @tylerarose0 and team.
We built an 8000 sqft. high-throughput wet-lab in 30 days, to solve molecular discovery - starting with pesticides. Most teams in drug-discovery don’t receive target-organism verification until clinical trials. Pesticides allow us to rapidly validate our model in the target organism directly. With the help of our high-throughput lab, we were able to generate compounds that killed a $13 billion pest, the Fall Armyworm. We believe that the bitter lesson is coming for biology.
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This team is next level!! Congrats on the launch @hone!
We first met @moritz_stephan and @CarloWillem at Fizz and saw founders with huge ambition and the speed to match. Glad to be investing in their next venture @hone and congrats on the Engines launch. If you’re looking for a generational AI company to join early, they're hiring.
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Beth Turner retweeted
Together is the #1 provider by volume of tokens (across closed and open endpoints) on @OpenRouter openrouter.ai/providers
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Introducing Beam: a highly efficient agentic open model with 501B total parameters and 23B active. - Frontier reasoning efficiency - Advances the Western open frontier on coding & agentic tasks - Trained end-to-end from scratch Full weights release this month. Learn more about Beam: reflection.ai/beam
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Beth Turner retweeted
Every robot heading into a factory, warehouse, or home has to earn trust first. SafeWorld is how that trust gets earned. Congrats @kwong47, @zhao__ding, @Sim0Rachidi and the @safeworldai team!
Today, I’m excited to introduce @safeworldai! Our mission: improve robot safety for the next billion machines. AI is moving from screens into the physical world. Robots are becoming more capable, more autonomous, and increasingly operating around people. But more capable robots require more capable ways to test them. 🧵
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Beth Turner retweeted
Say hello to Echo, the best writing model at style imitation. Echo beats frontier models at writing tasks ranging from fiction to technical explanations, despite costing less than $5K to train.
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