"Everybody told us it was the stupidest thing they'd ever heard."
- @blitzyai CEO Brian Elliott
When Blitzy got started in 2023, it was dismissed as building something the LLMs would eventually do.
"That view on the world is fundamentally flawed," he says, because of inherent limits around how LLMs are structured.
To take on huge amounts of legacy code, without worrying about context windows, "the model was never going to do it alone."
"Whenever you have a view on the world that everyone else tells you is incorrect, and despite that you just know it's true, that is really worth going all-in on."
Catch the full interview on The Upstarts Podcast, presented by @Rippling.
Jul 2
As an officer in the Army Rangers, Brian Elliott always sought out the hardest, highest-impact challenge 💪
“You can do hard things that don’t have impact, but you can’t do things that have impact that aren’t hard,” he says.
Now Elliott is taking the same approach at @blitzyai, the Boston-based startup he co-founded in 2023, and recently valued at $1.4B 📈
Blitzy's agents can understand 100 million-plus lines of code, helping corporate customers overhaul and automate massive code projects that would otherwise take months, and millions of dollars, to crack.
“For eons, we have been limited by how much a human context can hold in their brain,” Elliott argues. “We can do changes at a size and scale that were previously impossible."
On The Upstarts Podcast, Elliott shares how he built Boston’s newest tech unicorn by becoming a CFO’s friend; why Cursor and Claude Code only see enterprise code "through a straw"; and what West Point and the Rangers taught him about operating with precision under pressure.
Plus, he shares his Upstart Moment: catching the 6am train to New York to close an early six-figure customer, with his co-founder’s visa at stake.
This season of the podcast is presented by @Rippling.
TIME STAMPS
00:00 Introduction
1:59 What Blitzy does
7:12 An F-15 of 'pure technology risk'
10:43 West Point, the Army Rangers, and Harvard
18:34 Why OpenAI's models can't do it alone
21:20 Building in Boston, not Silicon Valley
23:50 A visa-saving Upstart Moment
27:23 Proving value across millions of lines of code
31:07 Why token maxing won't work
34:41 A CFO's best friend
38:20 Moving to 'proactive' autonomy next
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