Fluencify raises $4.3M pre-seed to automate creator marketing

Stockholm-based Fluencify has raised an oversubscribed $4.3M pre-seed led by byFounders, with Wave Ventures participating, to automate creator marketing end to end – six months after launch and already past $2M in annual recurring revenue.

Pre-seed rounds rarely arrive with revenue attached, and European consumer-adjacent software is supposed to be the category we concede to the US. And yet here is a six-person team in Stockholm closing an oversubscribed round on the back of $2M ARR. Below, I lay out the round, the founders behind it, and why the market they are automating keeps compounding.

An oversubscribed pre-seed, closed from Stockholm

Fluencify announced the $4.3M pre-seed on Monday 7 September. byFounders, the Copenhagen-based Nordic and Baltic fund, led the round; Helsinki student-run fund Wave Ventures participated, and byFounders partner Magnus Hambleton joins the board, per the announcement carried by Tech.eu and EU-Startups (both 7 Sep 2026).

“The round was oversubscribed, which means we had more demand than supply,” CEO Erik Romdhane told Tech Funding News. The money goes to engineering hires in Stockholm and a New York office to run go-to-market and customer success for a US expansion – plus growing the creator network and the product itself.

The shape is familiar: Stockholm builds, New York sells. What is less familiar is the traction underneath a first institutional round.

Three founders who grew up inside the feed

Fluencify was founded in 2025 by Erik Romdhane, Isaac Norin and Sam Stones Hälleberg. Romdhane started building Instagram pages at 11, sold his first ad space at 13, and co-founded an influencer agency he exited at 17 – while still in high school in Stockholm, per Tech Funding News. Norin and Hälleberg previously co-founded an AI voice note app together, and Hälleberg carries over a million Instagram followers of his own, per EU-Startups. These are not marketers who discovered creators; they are creators who industrialised their own job.

The platform runs the whole creator campaign through AI agents: discovery, outreach, coordination, content scheduling, paid boosting and cross-border payouts, built around recurring ambassador relationships rather than one-off posts. “We wanted to build a system so a brand can describe the outcome it wants and get the campaign run end to end, without all the legwork,” Romdhane told Tech.eu.

So how does a team of six get to $2M ARR in six months? By selling exactly that automation to consumer and prosumer software brands – AI, productivity, education and consumer apps. The company reports more than 13,000 active creators on the platform, campaigns running across 85+ countries, and client brands with a combined $30bn market capitalisation, per the announcement.

A $34bn software layer still compounding at 14.4%

The segment Fluencify sells into is not small. Grand View Research values the global influencer marketing platform market at USD 34.2bn in 2025, projected to reach USD 116.2bn by 2033 at a 14.4% CAGR (2026-2033). For a company at pre-seed, that growth rate means the market will more than triple before a Series B would normally be on the table.

For scale on the cheque itself: Backbone’s €4M pre-seed, announced 3 September out of Belgium, sits in the same band – but Fluencify is the rare pre-seed in our fundraising data that arrives with seven figures of recurring revenue already booked. Earlier today, Milan’s Cato raised a €6M seed with roughly a quarter of the ARR.

The good news is that the thesis behind the round is measurable, not narrative. “User-generated content is the purest way to do so: users recruit new users,” Hambleton said of how modern software brands grow, per EU-Startups.

Nordic pre-seeds are starting to look like seeds

This is the third European round we have covered today, after Milan’s Cato and Ticino’s Jaipur Robotics, and the pattern across them is hard to miss: first institutional cheques landing on real revenue, real customers, real headcount discipline. A $4.3M pre-seed with $2M ARR would have been labelled a seed, if not a Series A, not long ago. The label moved; the bar moved with it.

The other signal is where the founders come from. The standing complaint is that Europe cannot build consumer-culture companies because the culture is made elsewhere. Fluencify’s founders made the culture first and the company second – the same operator-turned-builder path we keep seeing in Stockholm, from music to fintech to, now, the creator economy.

What to watch from here: whether the ambassador model holds as brand budgets shift from one-off campaigns to always-on creator programmes, and how quickly the New York office converts a Swedish revenue base into an American one. The goal was never to out-shout the US creator economy; it is to industrialise the work behind it, from Europe, with receipts. Fluencify just bought the runway to prove it can be done!