5x founder

Stefan Vukcevic

Real-time AI Guardrails | YC founder | ex-Revolut

Co-founder

2026Head of Revenue· White Circle

Founder · since 2013

Company

White Circle

Role

Head of Revenue

current

Stage

—

no public source

Raised

—

no public source

Based

—

Founder / co-founder — the company's markEmployee / research role

Profile coverage5 of 7 · missing posts, contact

VoxOps AI

Voice AI for Automotive

Experience

Career

White Circle
Head of Revenue · 2026 – Present
2026
VoxOps AI
Co-founder
Co-Founder & CEO · London Area, United Kingdom · 2025 – 2026
2025
Konstructly (YC W24)
Founder
Founder & CEO · Greater London, England, United Kingdom · 2021 – 2024
2021
Y Combinator
Founder
Founder, W24 Batch · San Francisco Bay Area · 2024
2024
Revolut
Head of Growth Partnerships (B2C & B2B) · Greater London, England, United Kingdom · 2020 – 2021
2020
Revolut
Business Development Lead (Revolut Business) · London, United Kingdom · 2019 – 2020
2019
Outfund
Business Development Lead · London, United Kingdom · 2018 – 2019
2018
SoupStew
Founder
Founder · London Area, United Kingdom · 2017 – 2018
2017
Hamilton Court Capital Limited
Trader · London Area, United Kingdom · 2014 – 2017
2014
Beltexco South Sudan
Founder
Founding Operator · Juba · 2013 – 2014
2013
Fortis Logistique
Operations Manager · Pointe-Noire · 2012 – 2013
2012

Ex-Revolut pirate turned AI romantic.