First Principles Group is an independent investment firm based in first principles thinking. Led by @robmaurer & @benholland

Chicago, IL
First Principles Group retweeted
sand -> solar/chips -> talking silicon -> walking intelligence
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Glad to continue to support such an impactful company! Excited for the years ahead.
We’ve closed a $350M Series E led by @EclipseVC with participation from @NVIDIA’s NVentures. The oversubscribed round fuels growth across our two core business lines: Critical Materials + Energy Storage. We’re building a resilient U.S. energy future.
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Moving on up to higher orbits!
We’ve raised a $300M Series C to #MobilizeSpace. 🚀 It’s one of the largest venture rounds in space industry history—and it means we’re growing our team and scaling production to keep accelerating in-space mobility. Since our founding in 2021, we’ve flown two successful Mira missions, signed over 30 commercial and government contracts, and maintained our timeline to deliver Helios in 2026. We’re building the infrastructure to move anything, anywhere in space. And we’re just getting started. Learn more: impulsespace.com/updates/imp… #ImpulseSpace
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🚀 🚀 🚀
Mira is a go for launch! 🚀    In preparation for LEO Express-2, we’ve completed all pre-launch checks and integrated with @SpaceX’s Falcon 9 at Vandenberg Space Force Base.
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Proud to support Impulse and their efforts to accelerate an exciting future in space! Can't wait to watch the progress over the next few years.
We’re excited to announce the close of our $150M Series B funding round, led by Founders Fund, bringing our total raised to $225M. This investment will drive continued development of our Helios and Mira vehicles. 🌌 (1/5)
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First Principles Group retweeted
We're excited to team up with @United Airlines to transform the in-flight experience across their fleet of more than 1,000 planes! With Starlink onboard your United flight, you'll have access to the world's most advanced high-speed internet from gate to gate, and all the miles in between.
The world's most advanced high-speed Wi-Fi is coming to United with @Starlink. For free. You’ll be able to stream, game, shop and more on seatback screens and personal devices simultaneously. Expect the same internet you get on the ground… at 35,000 feet. We expect to have Starlink on all 1,000+ United planes over the next several years. Learn more: uafly.co/3B3CDRv
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Exciting morning ahead! Tune in!
Watch Starship’s first integrated flight test → spacex.com/launches nitter.net/i/broadcasts/1yNGaNXwd…
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First Principles Group retweeted
Twitter Verified now available worldwide!
Twitter Blue is now available globally! Sign up today to get your blue checkmark, prioritized ranking in conversations, half ads, long Tweets, Bookmark Folders, custom navigation, Edit Tweet, Undo Tweet, and more. Sign up here: nitter.net/i/twitter_blue_sign_up
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First Principles Group retweeted
We call them “V2 Mini”. They represent a step forward in Starlink capability
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Happy Thanksgiving all! Check your email to find out what we're grateful for this year! 🚀🦃
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It’s going to be alright. 🚀 🐦
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🚀 🚀 🚀 🌙 ⭐️
One step closer to the first orbital flight test of Starship faa.gov/space/stakeholder_en…
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They were at 250k 2 months ago. And over 400k today. Where will they be at year end? How about at end of 2023? Could the Terminal bottleneck be resolved?😉 🚀
BREAKING: @SpaceX's Starlink Now Has Over 400,000 Subscribers according to new FCC filing. Starlink monthly subs now generate $44M in revenue/month. SpaceX says they’ll connect even more people & places with its next generation user terminals. @elonmusk pcmag.com/news/spacexs-starl…
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SpaceX continues to execute flawlessly. Congrats to the entire @SpaceX team & @elonmusk. Starlink has become more mature, launch business more consistent, and amazing progress on Starship. Ad Astra! finance.yahoo.com/news/space…
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