Maddie Callander

30 seed stage Deep Tech companies coming your way tomorrow at our next Deep Tech Demo Day 🧬 👾 🛰️ 🩺 🤖 🏗️ 🚀Investors, register here: boost.vc/rsvp

Radiant gained a new strategic partner: @LockheedMartin chose @RadiantNuclear to invest. July 4th, a new era of nuclear energy begins.

if you’re given $50k and your first instinct is to start a company, you’re already a founder. you’re obsessed with a problem. you have a perspective most people don’t. building feels more like play than work. if that’s you, we write $50k fellowship checks to help you go faster. apply ↓

In 2025, @BoostVC invested in 63 new Deep Tech companies 💰 28 of those we were the FIRST VC who said YES 🥇 Looking for more Deep Tech founders in 2026 looking for their first YES 🚀

Congratulations to Adam and team for raising BoostVC Fund 4. Adam was the first venture capitalist to believe in us. For the longest time I was convinced he invested in Sonalight because we were the lamest company in YCW12. I later realized he was playing the long game with us as founders. He was excited when we pivoted to Amplitude and the rest is history. Adam sees incredible founders and markets before anyone else does and goes long with them. Congratulations on BoostVC Fund 4!

Deep Tech Demo Day has kicked off! 41 startups in Bio, Robotics, AI, Defense and more SciFi. To join, head over to 👇

In Q3, @BoostVC invested in 18 new Deep Tech companies 💰 11 of those we were the FIRST VC who said YES 🥇 Looking for more Deep Tech founders in Q4 looking for their first YES 🚀

Speaking of AI scientists - we quietly built and shipped one. For life sciences, called Tater. It doesn’t do all the things yet, but what it does is pretty mind-boggling.

writing $50k to $1M check to founders looking for no bs investors who move fast. life is too short, spend it on building not fundraising.

We are proud to announce our fundraise for @BoostVC Fund 4. I'm partnered with amazing people who are all aligned on making Sci-Fi a reality! @BraytonKey and @MaddieCallander! One step closer. Coffers are filled. Now need to deploy into legends.

I’m thrilled to announce our $3.3M seed fundraise and the launch of Slant, the AI-native CRM for financial advisors. We’ve seen firsthand how automation can transform an advisor's business, and we are excited to take it to the next level. Over 1,000 advisors use Pageport every day, and as we worked with our customers, it became clear that everyone was working in outdated legacy CRMs— forced to buy dozens of add-ons to get their job done efficiently. It’s time for an upgrade to advisor CRMs— Slant is built with AI front and center, designed to help advisors build better relationships at scale. If you’re an advisor or want to be part of the team helping 20 million Americans get the financial advice they need, schedule a demo or apply to one of our open roles!

Founders: MoldCo (@BoostVC co), is offering founders a free biotoxin blood test. Many founders are unknowingly being exposed to mold toxins which cause brain fog, fatigue and poor sleep. For the first 20 founders 👉 Email support@moldco.com with subject line "Boost VC - test"

In Q2, @BoostVC invested in 17 new Deep Tech companies 🧠🧬🤖 8 of those we were the FIRST VC who said YES 💰 Looking for more Deep Tech founders in Q3 looking for their first YES 🚀

The @BoostVC Founders Start program has gotten more than 25 startups off the ground as first money. Apply now!!

The @BoostVC Deep Tech Demo Day goes live in 10 minutes and I am so excited for everyone to finally watch these pitches By far the highest density of impressive hard tech founders that I've ever seen, and honestly just makes me bullish on the future of humanity

🔥 30+ Seed stage Deep Tech companies coming your way! 🔥 Join us for our next online @BoostVC Deep Tech Demo Day TOMORROW, Wed, April 2nd, 2025 at 9:00am PT! 🚀 Investors, register here: demoday.boost.vc We've curated 30+ seed stage startups nominated by our growing consortium of Deep Tech VC funds, to hand select the best and most exciting startups in Deep Tech: aerospace, climate, robotics, bio, AI, manufacturing and more. In addition to startups from the Boost VC portfolio, we've received incredible nominations from @unrulyvc, @EarthlingVC, @SunsetVC, @ironprairievc, @drapervc and 10+ more of our VC friends! 🕺💃 Register here! demoday.boost.vc

In Q1 we @BoostVC invested in 16 new Deep Tech companies 🧪✈️⚡️🛰️ 7 of those we were the FIRST VC who said YES 💰 Looking for more Deep Tech founders in Q2 looking for their first YES 🚀

ALSO - Deep Tech demo day is tomorrow! Sign up at demoday.boost.vc 35+ deep tech companies presenting.

Deep Tech Demo Day is coming up April 2nd - Great way to see the pulse of what's happening in Deep Tech. Calling all Seed / A investors, RSVP here: demoday.boost.vc

@AdamDraper @BoostVC Thank you @AdamDraper!! Excited for what we're planning next! 🚀

Today @MaddieCallander celebrates her 10 year anniversary with Boost VC! @BoostVC would not be what it is today without Maddie. I'm so proud to get to work with Maddie every day. It's one of the greatest achievements of my career to get to celebrate 10 years of growing and supporting founders along side such a talent. She's the best and you should know her.