Anton Osika, CEO of Lovable

Lovable

Stockholm, Sweden

Website

Lovable CEO Anton Osika: Email Address, LinkedIn and Bio (2026)

Anton Osika is the CEO and co-founder of Lovable. He published his email, anton.osika@gmail.com, in December 2023 in the README of gptengineer.app, Lovable’s former name; Lovable’s general inbox is hi@lovable.dev, and staff mailboxes mostly follow {first}@lovable.dev. The 36-year-old Swedish engineer started the company in Stockholm in 2023 with Fabian Hedin, and Forbes estimates his net worth at about $3.1 billion (Oct 2026).

Company overview

Company

Lovable Labs Incorporated and Lovable Labs Sweden AB (formerly GPT Engineer)

Industry

Software development: AI app builder

Founded

2023

Headquarters

Stockholm, Sweden

Revenue

$600M+ annualized run rate (reported, Sep 2026)

Funding stage

Series C: $400M at a $13.3B valuation (Aug 2026)

Anton Osika at a glance

Fact

Detail

Role

Co-founder and CEO, Lovable (since 2023)

Age

36, born 1990 (Forbes)

Nationality

Swedish; lives in Stockholm

Education

Engineering physics at KTH Royal Institute of Technology, studied at double pace (KTH)

Before Lovable

CERN (a few months), trading firm Ampfield, first engineer at Sana Labs, co-founder and CTO of Depict.ai

Co-founder

Fabian Hedin, Lovable’s CTO

Ownership

About 24% of Lovable (Forbes estimate, Dec 2025)

Net worth

About $3.1B (Forbes real-time, Oct 2026), up from $1.6B in Dec 2025

Pledge

Pledged 50% of his exit proceeds to charity through Founders Pledge, as has Hedin

Awards

KTH Innovation Award 2025, shared with Hedin

Public profiles

X @antonosika; LinkedIn /in/antonosika

Lovable CEO email address: how to reach Anton Osika

Anton Osika published his email address, anton.osika@gmail.com, in December 2023, as the contact for anyone interested in joining the team. It appears in the README of the gptengineer.app repository, which he wrote when Lovable was still called gptengineer.app. His GitHub profile lists no email but links his X and LinkedIn. For the company, Lovable’s general inbox is hi@lovable.dev, and press requests go to press@lovable.dev.

Channel

Address

Source

Personal email

anton.osika@gmail.com

gptengineer.app README, Dec 2023

LinkedIn

linkedin.com/in/antonosika

Linked from his GitHub profile

X

@antonosika

Linked from his GitHub profile

Lovable general inbox

hi@lovable.dev

Lovable’s GitHub organization

Press and media

press@lovable.dev

Lovable’s brand page

Lovable email address pattern

Lovable staff mailboxes sit on lovable.dev. Most addresses follow {first}@lovable.dev; the rest use {first}.{last}@lovable.dev, according to B2B email data.

Format

Example (fictional name: Elsa Lindqvist)

Share of known addresses

Status

{first}@lovable.dev

elsa@lovable.dev

About 84%

Current, most common

{first}.{last}@lovable.dev

elsa.lindqvist@lovable.dev

About 16%

Current, less common

Lovable bought lovable.com in August 2026, but it only redirects to lovable.dev and has no mail servers, so a guess like first@lovable.com won’t reach anyone.

Before emailing any pattern-based address, run it through a verifier: a bounce hurts deliverability for every later send. All Lovable email patterns, domains and official inboxes are on the Lovable email format page.

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Career timeline

Osika went from a weekend GitHub project to a $13.3 billion company in a little over three years.

Date

Milestone

Source

Sep 18, 2026

Lovable buys Sutro, its third acquisition after Molnett and Nalvin

Lovable

Aug 12, 2026

$400M Series C at a $13.3B valuation, led by Menlo Ventures

Lovable

Apr 22, 2026

Archives the open-source GPT Engineer repository

GitHub

Feb 2026

Lovable reaches $400M ARR with 146 employees

TechCrunch

Dec 18, 2025

$330M Series B at $6.6B makes him and Hedin billionaires on paper

Forbes

Jul 17, 2025

$200M Series A at $1.8B; Lovable becomes a unicorn eight months after launch

TechCrunch

Nov 2024

Relaunches the product as Lovable

Forbes

Jan 2024

Launches the gptengineer.app web product

Product Hunt

Sep 2023

Co-founds the company with Fabian Hedin in Stockholm

Forbes

Jun 10, 2023

Releases GPT Engineer on GitHub while CTO of Depict.ai

The Decoder

2019–2020

Co-founds Depict.ai, a Y Combinator-backed startup, as CTO; leaves in late 2023

Inc.

2016–2017

Joins Sana Labs as its first engineer

KTH

Before 2016

A few months at CERN, then trading firm Ampfield

Forbes

Sources disagree on two dates: Depict.ai’s founding (2019 per Inc., 2020 per KTH) and his Sana Labs start (2016 per KTH, 2017 per Forbes).

The weekend side project that became Lovable

In spring 2023, while he was CTO at Depict, Osika spent about three weekends building GPT Engineer, an open-source tool that writes a whole codebase from a text prompt (Forbes). He announced it on June 10, 2023, and it passed 26,000 GitHub stars within two weeks (The Decoder).

The traction turned into a company. Osika recruited Fabian Hedin, a former Depict colleague, and launched a web app at gptengineer.app in January 2024. That first version flopped, Forbes reported, and the team relaunched it in November 2024 as Lovable, a name taken from the startup idea of a “minimum lovable product”.

The original repository is still online with about 55,000 stars. Osika archived it on April 22, 2026 and left a single pointer in its description, naming lovable.dev as its successor (GitHub).

He has also refused advice to move the company to the US. “You can build a global AI company from this country,” he told TechCrunch in November 2025, when Lovable passed $200 million in annualized revenue (TechCrunch).

Lovable’s leadership team

Person

Role

Since

Anton Osika

Co-founder, CEO; board director

2023

Fabian Hedin

Co-founder, CTO; board director

2023

Ryan Meadows

Chief Revenue Officer; formerly led go-to-market at Klaviyo

By Mar 2026

Cecilia Stallsmith

Chief Marketing Officer

By May 2026

Patrik Torstensson

Head of Engineering; formerly a director of engineering at Meta

Apr 2026

Elena Verna

Head of Growth; formerly at Dropbox and Miro

May 2025

Maryanne Caughey

Leads the People team; formerly Chief People Officer at Notion and Gusto

2025

Andy Toung

Executive officer named in Lovable’s Series C filing

By Aug 2026

Lovable’s August 2026 SEC filing also lists Matt Murphy and Benjamin Fletcher as directors alongside the two founders (SEC Form D).

Full company profile, including revenue and valuation: Lovable in 2026: revenue, valuation, funding, CEO.

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