SingleFile was founded in 2019 with one goal: eliminate the anxiety and wasted time that comes with managing entity compliance across multiple states. We built the platform we wished existed — and then we made it available to every team that needs it.
Entity compliance is legally consequential. A missed annual report can dissolve your LLC. A late registered agent change can mean unserved legal notices. A missed BOI filing can mean federal penalties. Yet most teams are still managing all of this in spreadsheets.
SingleFile exists to change that. We combine automated deadline tracking, professional registered agent coverage, and state filing expertise into one platform — so growing companies and law firms can operate with confidence, not anxiety.
How we work, and what we hold ourselves to.
We make the complex simple. Our platform and our communication cut through legal jargon to give clients clear, actionable information.
We handle sensitive entity and ownership data. Clients trust us with their most critical compliance obligations — we take that seriously.
When something goes wrong or a deadline is at risk, we act fast. Compliance has real consequences and we treat every client's needs accordingly.
We automate the mundane so compliance teams, operators, and attorneys can focus on higher-value work. Time is the one resource you can't get back.
Aaron leads SingleFile's overall strategy, growth, and operations as CEO.
Sean founded SingleFile and serves as CLO, overseeing legal strategy and product direction.
SingleFile emerged from Pioneer Square Labs, a startup studio in Seattle that has built and launched dozens of technology companies. From day one, we've been focused on the teams who hate complexity but can't avoid it — and on building the tools that let them get back to what they do best.
We're fully remote, Series A funded, and growing. If you want to join the team, see our open roles.
Get Started with SingleFile