Achievements
- Co-founded and launched Keeper in 2020
- Participated in Y Combinator Summer 2021 batch
- Former CFO at Mira, an enterprise AR startup
- Held roles at SpaceX (ops) and Amazon (business analytics)
- Built Keeper to solve real bookkeeping inefficiencies based on personal experience
- Led Keeper’s growth to over 50 employees by mid-2025
All about Ben Stein
Yo, have you heard about Ben Stein? The dude’s a straight-up boss in the fintech world. So, he’s the co-founder and CEO of Keeper, this killer SaaS startup that’s all about making life easier for bookkeepers and accountants. Started that bad boy back in 2020, and by 2021, he was in Y Combinator’s summer batch, which is basically the coolest startup program out there. No cap.
But here’s the thing, Ben didn’t just wake up one day and decide to build software. His process’s all about digging into real problems and then crushing them. Before Keeper, he was CFO at Mira, an enterprise AR startup, and he’s also had gigs at SpaceX doing ops and Amazon doing biz analytics. So, dude’s been around the block, understands the game from both the financial and operational sides.
The spark for Keeper? It came straight out of his own experience at Mira. He saw firsthand how messy and slow the bookkeeping and month-end stuff was. Basically, he saw a huge problem that needed fixing and jumped into it. That’s the real deal, identifying a pain, then building a solution that actually works. That’s what makes him a legit startup guy.
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Talk to herKeeper’s now based in Austin, TX, a hot spot for startups, and they’ve grown to over 50 people as of mid-2025. That’s a serious growth story, and it shows how much faith the market and investors have in what Ben and his team are building.
What’s super interesting about Ben? It’s his motivation. He’s not just in it for the money. You can tell he genuinely cares about fixing real problems in finance and operations. His background screams someone who’s been in the trenches, saw the bullshit inefficiencies, and was like “Nah, there’s gotta be a better way.” That drive, to solve real pain, is what separates the average founders from the legends.
Honestly, what I take from his story? It’s all about taking your past experiences, seeing gaps that nobody else notices, and jumping in with both feet. Ben’s process shows that starting something big isn’t about having all the answers upfront, it’s about being resourceful, learning as you go, and never losing sight of the problem you wanna solve. That’s the kind of guy you wanna keep an eye on, he’s not just building a company; he’s making a real impact in the fintech space.
So yeah, Ben Stein, dude’s the real deal. A tech guy with a finance hustle who saw a real problem and turned it into a thriving company. That’s what makes him important.

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