Team

The seven people building Northbeam.

Four engineers, one designer, two founders, one office cat. Everyone here talks to customers, including the people who would rather not.

MK

Maya Korovesi

Co-founder & CEO

Eight years product at Workable, the last three as Head of Product for the Sourcing suite. AUEB and Stanford GSB Ignite. Talks to every customer in cohort #1 personally.

Greek, English, French
LA

Lior Avraham

Co-founder & CTO

Staff engineer at Beat, infrastructure at Tipalti before that. Wrote the first Northbeam pulse compiler in a weekend in Pagrati. Hates Kubernetes, loves Postgres.

Hebrew, English, Greek
PS

Petros Sarafidis

Founding engineer

Ex-Skroutz search platform. Owns the warehouse adapters for Snowflake, BigQuery and Postgres. Cycles in from Vyronas every day.

NB

Nadia Boutaris

Founding designer

Previously product designer at Persado. Designed every screen, illustration and motion in the product. Runs a ceramics studio in Exarcheia at weekends.

TF

Tomás Ferreira

Engineer, growth surfaces

Brazilian, ex-Nubank. Joined in December 2025 after meeting Lior at PyConGR. Builds the Slack and Linear integrations.

AT

Aiko Tanaka

Engineer, ML pulses

Joined in January 2026 from a London fintech. Owns the natural-language-to-cohort model. PhD in NLP from UCL.

CV

Christos Vlachos

Founding GTM

First non-technical hire. Ex-Workable enterprise AE. Runs cohort #2 onboarding alongside Maya.

Four open roles, and one of them is yours.

Thirty-minute intro with Maya, a paid technical exercise, a half-day onsite. No whiteboarding, no leetcode, answer within ten business days.