We grew from $1M to $10M ARR in under 12 months and now serve 10,000+ customers.
Fonio is Europe’s market leader for AI phone agents for SMBs. Now we’re expanding globally and into new products.
We move fast, take ownership, give direct feedback, and avoid politics and unnecessary meetings.
Join one of Europe’s fastest-growing companies.
You own the US market on the sales side. You'll build and lead a high-performing AE & SDR team from the ground up – hiring, ramping, coaching and holding the bar on day-to-day execution.
You stay close to the front line: running deals yourself when it matters, jumping into demos and discovery calls, and setting the standard for how we sell in Poland.
You own the US sales number – monthly and yearly targets – and you're accountable for a reliable forecast. You work hand in hand with Marketing on lead-gen for the US market and with Customer Success on clean handoffs.
You translate what works in DACH into the US context, feed learnings back to the leadership team, and shape how the whole US sales motion scales.
fonio is building the AI communication suite for small and medium businesses; so no call goes unanswered, no lead gets lost, and no customer is left waiting.
What we do
SMBs lose business every day to missed calls and slow responses. fonio puts AI on the front line of customer communication — handling calls and messages automatically, 24/7, without adding headcount.
Our products
→ AI Phone Agent — answers, qualifies, and routes calls around the clock
→ AI WhatsApp Agent — keeps conversations moving on the channel your customers already use
9,000+ businesses across Europe run on fonio.
Why join us
We're a small team shipping fast from Vienna — building software that thousands of real businesses rely on every day. If you want your work to matter from day one and help define how AI changes SMB operations, fonio is the place.
We're seed-funded, scaling fast across Europe, and hiring across 35+ open roles: from engineering and product to sales and marketing. Come build with us.
