We are NexaFlow.
We are 47 builders across Lisbon, Athens and Berlin building the workspace we wished we’d had at every previous job. We started in 2022, dogfooded the product on ourselves from day one, and we still do — every spec on this site lives in NexaFlow itself. Our north-star metric is time saved per builder per week. Everything else follows from there.
It started as a complaint.
NexaFlow was started in late 2021 in Lisbon’s LX Factory by Aris Theodorakis, a former staff engineer at a logistics unicorn in Athens, Inês Carvalho, previously product lead at a Lisbon fintech, and Daniel Okonkwo, an engineering manager from a Berlin developer-tools company. The three had collaborated on an open-source incident-response tool and kept hitting the same wall in their day jobs.
Work was drowning in async handoffs scattered across Slack, Notion, Jira, Linear, GitHub and a graveyard of Google Docs. Stand-ups had become status theatre. Specs lived in three places. Engineering managers were copy-pasting the same update into four tools every Friday afternoon.
The first prototype was built during a five-week sprint in January 2022 and dogfooded immediately. Helio Labs signed as design partner number one in March 2022. By the end of that year there were 38 paying teams across Lisbon, Athens, Berlin and Tallinn, and a seed round led by an operator-led European fund.
Four things we actually argue about.
Ship the work, not the status
Async by default, sync by exception
Boring tools for hard problems
Customers in the room
Six years in six lines
- 2022
Founded in Lisbon. Helio Labs signs as design partner #1.
- 2022 Q4
Seed round €4.2M led by Atomico Operators Fund.
- 2023
600 paying teams. Athens engineering hub opens on Pireos.
- 2024
10-millionth sprint ceremony processed. Series A €18M led by Index Ventures.
- 2025
SOC 2 Type II. 4,800 paying teams. Berlin go-to-market hub opens.
- 2026
Forbes Cloud 100 Rising Stars. Sprint Pulse 2.0 ships.
Awards and press
- 2026
- Forbes Cloud 100 Rising Stars
- 2025
- Sifted 100 Rising European SaaS
- 2024, 2025
- Pragmatic Engineer Tools of the Year
- 2023
- TechCrunch Disrupt Battlefield Top 10
Come build it with us.
Twelve roles open. Salaries published on every post.