Stephen Campbell left Airtable, teamed up with an old friend, and built Revamp to solve a boring, expensive problem in eCommerce. Then he did the unfashionable thing: he raised small and kept the company his.
Most first-time founders spend their first weeks out of Y Combinator chasing the biggest number they can put in a wire. Stephen Campbell did the opposite. He looked at the runway he had, the burn he was carrying, and the equity he'd have to trade away, and decided the extra money simply was not worth it. "We didn't need the money," he wrote later, "so it didn't make sense to give up extra equity for an extra year of runway." That single sentence tells you almost everything about how he builds.
Campbell is the CEO and co-founder of Revamp, part of Y Combinator's Summer 2023 batch. The company lives at the unglamorous intersection of two tools every online store already uses - Klaviyo for email and Shopify for storefronts - and the problem it solves is one every marketer feels but few can fix. Customer data is scattered. The insight you need is technically in there somewhere, but pulling it out takes days, a spreadsheet, and usually an engineer. So brands do the lazy thing: they email everyone the same message and hope.
Before Revamp had a single line of production code, it had a mess of spreadsheets. Campbell's co-founder, Amin Akhtar, had been the chief revenue officer of a bootstrapped direct-to-consumer brand. Frustrated with generic email blasts, Akhtar built what he later described as a "series of massive spreadsheets" to slice customers into smarter groups by hand. The result was almost comically direct: a near-instant 5% lift in revenue from email campaigns.
That 5% was the whole thesis. If a manual hack could move revenue that fast, imagine what a real product could do. Campbell and Akhtar had been friends for years before they were co-founders - the kind of relationship you cannot fake in a pitch deck and cannot manufacture after the fact. They decided to build the thing the spreadsheet was pretending to be.
I am thrilled to announce that I have co-founded a new company, Revamp AI, with my partner Amin Akhtar.
Revamp's job is to stitch. It pulls customer data out of Klaviyo and Shopify, combines it, calculates behavior-specific metrics that used to take days or weeks to compute, and builds valuable segments automatically. Then - and this is the part marketers actually love - it pushes those segments back into Klaviyo with a single click, right where they already work. No exports, no engineer, no waiting.
It is a very Campbell kind of product. He spent years at Airtable, contributing engineering and product work to a low-code platform whose entire promise was letting non-technical people do technical things. Revamp carries that same instinct forward. Where Airtable removed the need to write software, Revamp removes the need for a marketer to be a data analyst. Earlier still, he co-founded Dogwood Technology Associates, a consultancy for early-stage startups, and did a stint at Visa - a résumé that runs from big-company infrastructure to hands-on startup building.
We're still a newcomer on the block, so we have to prove our value.
Here is where Campbell's philosophy gets interesting. Coming out of YC, his original plan was the standard one: raise a large round, hire a team, buy two-plus years of runway. Then he reconsidered. The company's burn was low - small salaries, a desk in a co-working space - and the product was already in front of paying customers. The extra millions would have bought time he did not need, at the cost of equity he would never get back.
So he capped it. Campbell has publicly described a total capital stack of roughly $865K: $125K from Y Combinator, a $375K uncapped SAFE, and $365K from angel investors. No mega-round, no inflated valuation to grow into, no pressure to hit numbers that only exist to justify a headline.
The payoff, as he tells it, showed up in hindsight. Minimal burn. Years of runway still in the bank. No investors demanding hockey-stick growth to match a fantasy valuation. And a cleaner story for the next round, which can be a proper seed at a better price. He boiled the whole lesson down to four words that read like a bumper sticker for the frugal founder.
Raise early and raise small.
There is a version of the startup story that only celebrates the loud parts - the giant round, the rocket-ship chart, the founder on stage. Campbell's version is quieter and, arguably, harder. He optimizes for durability. He was early to the generative-AI community through The GenAI Collective before it became a dinner-party topic. He kept his company small when small was unfashionable. He designs products that make hard things feel easy, which is its own kind of discipline.
Even the way he talks about outside help reflects the pattern. When Revamp brought on support to reclaim time spent on onboarding and sales collateral, Campbell valued the alignment over the transaction. "It's nice just to have a dedicated Revamp contractor," he said, "someone who's truly part of our team and aligned with our goals." He added that the extra set of eyes "helped us identify blind spots we didn't even realize we had." It is a small quote, but it fits the man: pragmatic, focused on the work, allergic to waste.
That a low-burn company with real customers beats a well-funded one chasing a valuation.
Airtable-trained instinct for making technical work feel effortless to non-technical users.
He shows up early - to communities, to funding, to problems everyone else finds boring.
What Campbell is really building, underneath the segments and the Klaviyo syncs, is a company on his own terms. An "innately human" platform, as he put it at launch, meant to help small businesses and eCommerce brands understand their customers and grow. Whether Revamp becomes a giant or stays a sharp, sustainable tool, the founder has already made his most revealing decision - the one where he chose control over cash. In an industry that rewards the biggest number in the room, that is the rarer move.