Entrepreneur / leader building the sustainable, prosperous, equitable future; CEO @dexmatinc; founder @third_deriv; born at 337.10 PPM🏳️🌈♻️🚀💪
Boulder, Colorado, USA
Joined March 2009
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On January 28th, 2026, I was writing about... Liftoff: #DexMat Closes Oversubscribed Seed Round greenknig.ht/2026/01/28/lift… #fundraising
Bryan Guido Hassin - @guido23.bsky.social retweeted
On this day in 1968, #JimiHendrix's third album, ELECTRIC LADYLAND was released in the US. Written, Arranged, Directed, and Produced by Jimi the album showcased new musical directions and served as his most ambitious and confessional album of his lifetime. #ElectricLadyland
Bryan Guido Hassin - @guido23.bsky.social retweeted
Discovery's debut 📸
On #TDIH in 1983, Space Shuttle Discovery's rollout ceremony was held at Rockwell International's Palmdale facility. The crew of Discovery's upcoming first mission, STS-41D, were in attendance, along with other officials and dignitaries.
ALT A space shuttle is displayed outdoors on a tarmac, with a large audience seated and standing nearby. A stage with a podium and several people seated is set up in front of the shuttle. American flags are visible in the scene, indicating a formal event or ceremony.
Truly honored that @DexmatInc has been selected as one of @cleantechgroup's 50 to watch! Watch us indeed - our journey will only become more exponential from here! 🚀🙏
The 2026 Cleantech 50 to Watch is out. Meet the 50 early-stage companies from 12 countries poised to shape where cleantech goes next. Download the full report:
hubs.li/Q04B8nGK0
Bumped into @seancasten at #NYCW last month! I first met him when all DexMat could produce of Galvorn was a few hundred meters. Here he is two years later holding nearly 600,000 meters of Galvorn! Thank you, Rep. Casten for supporting pro-energy and pro-climate policies!
You can't combine climatetech moonshot entrepreneurship, they said. It can't be done, they said.
Challenge accepted!
Bryan Guido Hassin - @guido23.bsky.social retweeted
The CEO of Houston advanced-materials manufacturer DexMat says America is planning simultaneous expansions that all depend on materials whose supply takes years or decades to expand. bizjournals.com/houston/news…
Bryan Guido Hassin - @guido23.bsky.social retweeted
Sept 25, 1987: The Princess Bride was released in theaters. #80s
Bryan Guido Hassin - @guido23.bsky.social retweeted
The CEO of Houston advanced-materials manufacturer DexMat says America is planning simultaneous expansions that all depend on materials whose supply takes years or decades to expand. bizjournals.com/houston/news…
Bryan Guido Hassin - @guido23.bsky.social retweeted
On 21 September 1937: J.R.R. Tolkien's The Hobbit was published.
The book tells of a hobbit, Bilbo Baggins, and his journey with thirteen dwarves to recover their treasure from a dragon, Smaug. It's sold over 100 million copies and is one of the best-selling books of all time.
Indeed, I said what I said. Houston is in the unique position to establish leadership in the "pick axes and shovels" of the AI gold rush.
The CEO of Houston advanced-materials manufacturer DexMat says America is planning simultaneous expansions that all depend on materials whose supply takes years or decades to expand. bizjournals.com/houston/news…
CC @ShanuMathew93 because I'm going to keep bludgeoning you with this message until I convert you into a believer!😅
Bryan Guido Hassin - @guido23.bsky.social retweeted
Why decadence?
What about large scale production of Galvorn dexmat.com/why-galvorn/ and supporting New Copper new-copper.com/
The services sector industries dominance and software primacy ignoring material advances.
For the last 25 years, in every ping pong game and every volleyball match that has come to a 9-11 score, I have called out "never forget" before service.
My most vivid memory of 9/11: desperately trying to reach DC area family members - including Dad at the Pentagon - and no calls going through. AOL Instant Messenger was my hero that day!
