Keith Gardner of Branta Labs isn’t your average suit-and-tie executive.
After years in TradFi as a financial software engineer at Bloomberg in New York City, Keith made the leap to Bitcoin, launching his own Bitcoin-native startup about two years ago.
While the industry is packed with players – from Wall Street giants pushing ETFs to onboard traditional investors to Bitcoin-native teams like Nunchuk, Liana, and BitcoinKeeper strengthening Bitcoin’s role as a store of value – Keith is focused on the next phase: Bitcoin as a true medium of exchange.
In this expert interview, we break down his journey, Branta Labs’ work, and the future of Bitcoin payments.
No hype – just straight insights from someone who actually builds.
BitcoinVN News: When and how did you first discover Bitcoin? Was there a specific moment when it truly clicked for you?
Keith Gardner: WIRED’s coverage of Ross/Silk Road was probably the first time I heard of Bitcoin. I was never particularly drawn towards economic theory. To be very honest, I don’t care at all about theory.
But, at some point, it hit me I needed to learn economics to stay afloat.
Progressing a career in the US opens up a lot of questions – why are the financial systems so elaborate? Do they need to be? How much does it cost to produce a nickel? Are nickels worth producing? Why don’t we call Mortgages by their real name, Death Bonds?
A major tell that something is wrong is complexity. Fiat is purposefully complex.
The purity of Silk Road was beautiful. I never used the site, but the idea was powerful, and a clear illustration of product-market-fit.
Later, Saif’s writing put everything together. The computer science part is much less interesting, in my opinion.
BitcoinVN News: What led you to start Branta Labs? What pain points were you aiming to address?
Keith: I set out to contribute to hyperbitcoinization in an open lane. I felt there were lots of great products around Store of Value, but less around Medium of Exchange.
Even in 2025, on most platforms, you can’t even verify recipient.
Bitcoin is a push system. You push your money to a destination. If you get that wrong, game over.
Simple things like phishing/spoofing were still happening all the time. I thought: “Why? Lets get rid of that.”
BitcoinVN News: How has the journey been so far? What has adoption looked like, and where do you see things heading?
Keith: One thing that surprised me was how small the Industry is. And how few business models are actually operating and profitable. We’ll be able to share a lot more later this year, Branta adoption is going up and to the right. We’re very bullish on medium of exchange, and enabling open lanes for commerce.
Bitcoin and Lightning are changing everything. The train is not stopping, its speeding up.
This is a far out opinion. But; if we could have a future WITH sound money (BTC), and WITHOUT computers, I think that might be ideal. Its something to think about. I hope the youth study Nikola Tesla. Why was his work suppressed so heavily?
BitcoinVN News: What’s your outlook for 2025 and beyond?
Keith: I expect more jurisdictions to clean up their regulation. Fusing Bitcoin with fiat capital markets is going to be hot.
Naturally, Medium of Exchange will be central. Its obvious that AIs and Humans will be using Bitcoin/LN. Underlooked areas like gaming, film, television may surprise us.
I think some wild cards are tapping stranded energy. Quantum. Miner centralization is annoying. ETF in-kind redemption would be huge.
Obviously, politics are shifting fast. This is actually just a reflection of deeper changes. Moneys, tech, even the human spirit.
BitcoinVN News: Beyond Branta, which three technologies, protocols, or projects in the Bitcoin space are you currently most excited or curious about?
Keith: I’d love to get rid of advertisements.
I’d love to have 0 subscriptions, and stream Value-for-value.
I’d love to never pay for parking with a credit card/KYC.
I’d love to see all EMs; Wi-Fi, 5G, 4G, 3G, AM, FM, XM radio; only turn on when used.
I hope HTTP 402, NWC, and BOLT 12 usher this in.
BitcoinVN News: As a relatively new founder yourself, what advice would you give to other entrepreneurs looking to enter the space? Where do you see the biggest opportunities? What common mistakes should they avoid?
Keith: Its counterintuitive, but you cannot found anything without health. Health is the battery you pull everything from. Fix your biology before you try to contribute. The caveat is that health can look very different between people. But you cannot build anything meaningful without a large store of energy.
In terms of opportunities, I’d say this. Understand Bitcoin. Then look away from it. Look at the existing world, and start the creative-destructive process on everything suboptimal. And nail the execution.
Finally, have kids this evening. Business problems will seem like a joke.
BitcoinVN News: On your journey building Branta, who are the three most inspiring people you’ve learned from or taken advice from?
Keith: I’m a vibe person. Dorsey is way up there. John from Zaprite has done fantastic work. I really like Skot’s BitAxe project. Haven’t met all the Ocean guys, but I think that project is critical. There’s a lot of players behind the scene facilitating things, too. Does Donald Trump count? (Thanks for letting Ross out and not killing our Industry, D.)
BitcoinVN News: Thank you for time Keith and we will certainly keep an eye on your future journey!
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Keen to learn more about & from Keith and the Branta Team?
You can follow them here: https://x.com/BrantaOps
