Daniel Graetzer speaking on stage

Founder / operator / angel investor

Daniel Graetzer

I work across AI, iGaming, venture, and digital media. I’m drawn to ambitious ideas and the messy middle where strategy, product, operations, and capital have to become something real.

Now

Spain

Advising companies and public-sector teams, backing founders, and still building things of my own.

Partis

Advisory Partner · 2024–present

Newton-Lorenz

Partner · 2023–present

Profile

I’ve spent more than two decades building, scaling, advising, investing in, and sometimes restructuring companies across technology, regulated betting, digital media, restaurants, and frontier tech.

I’m a builder at heart: I like getting close to the problem, working with good people, and turning complicated ideas into practical businesses and products. The work has taken me across Europe, the US, Latin America, Africa, and Australia, and occasionally into the public sector, advising government teams on strategy and technology.

Experience

Carousel Group

B2B & B2C iGaming group

Founder & President

2017–2024

MaximBet

Licensed US sportsbook

CEO

2021–2022

Mano Rota

Michelin-listed restaurant

Owner

2018–2025

Mediatech Solutions

iGaming B2B SaaS

Sold to R. Franco Group.

Executive Director, COO, CPO

2013–2017

igloo

Publicly listed digital agency

Technical Director

2008–2012

Urban Expression

Digital agency

Co-Founder

2007–2010

Digital Age Corp.

Web technology company

Founder

2000–2006

Selected proof

$100M+

M&A and investment transactions led, supported, or advised across different sides of the table.

20+

Years building and scaling companies through growth, transactions, restructuring, and exits.

6

Years Mano Rota was listed in the Michelin Guide during my ownership.

Published photojournalist. Field work has appeared internationally, including Kumbh Mela coverage for Anadolu Agency.

Creative footnotes. A Top 5 Apple App Store product and three bronze creative awards. Work I’m proud of, but not the whole story.

Open source

I still like building things myself. This is a small selection of the projects I’ve made public so far, for other people to use, adapt, or improve. There’s plenty more to come.

SafeMac AV dashboard

macOS 13+ · SwiftUI · MIT

SafeMac AV

I think Mac malware scanning should feel both approachable and private. SafeMac AV wraps ClamAV in a native interface for on-demand scans, watched folders, quarantine, updates, and scheduling, without subscriptions, telemetry, or cloud uploads.

View on GitHub
Family Message Box with eight illuminated buttons

ESP32-S3 · TypeScript · MIT

Family Message Box

I built this for my family: a physical box that turns voice messages into lights and buttons, so staying in touch feels less like using another screen. The repo includes everything needed to build your own.

View on GitHub

Media

Founder mode: whatever it takes to get the job done

An iGaming Leader conversation about founder mindset, operator grit, and what it takes to turn an idea into a working business.

Writing

Notes from the edge of AI, technology, leadership, and regulated betting.

Open door

I’m an angel investor and mentor, and I love working with the best and brightest: people with the nerve and patience to build something difficult. If that sounds like you, I’d genuinely like to hear what you’re working on.