
In the complex world of marketing, many challenges lead to marketers getting lost in data. For many marketers, a lot of tracking data is missing or incorrect; attribution from the first view to the checkout has become impossible; decentralized analysis and optimization are incredibly time-consuming.. Billy Grace aims to create a world where marketers work in perfect collaboration with AI to overcome these challenges with AI and Machine Learning models. Start working smarter with; - Up to 99% accurate data tracking - Unbiased data-driven attribution - Automated cross-channel optimization It's time to bring back the balance in marketing and globally change the way marketers work! Check out our website for more information. Headquartered in Amsterdam, The Netherlands.

In the complex world of marketing, many challenges lead to marketers getting lost in data. For many marketers, a lot of tracking data is missing or incorrect; attribution from the first view to the checkout has become impossible; decentralized analysis and optimization are incredibly time-consuming.. Billy Grace aims to create a world where marketers work in perfect collaboration with AI to overcome these challenges with AI and Machine Learning models. Start working smarter with; - Up to 99% accurate data tracking - Unbiased data-driven attribution - Automated cross-channel optimization It's time to bring back the balance in marketing and globally change the way marketers work! Check out our website for more information. Headquartered in Amsterdam, The Netherlands.
What they do: AI-powered marketing platform for attribution, analytics, and automated campaign optimization
Headquarters: Amsterdam, The Netherlands
Founders: Mitch Voskuilen, Robin Friend, Tjadi Peeters
Recent funding: €3.0M early-stage round (Mar 2025) — Fortino Capital listed as investor
Employees: Approximately 55
Marketing analytics, attribution, and campaign optimization for digital and e-commerce marketers.
2021
Software Development
€3.0M
€2.3M
Round included a mix of angel and individual investors
“Fortino Capital (lead/participating institutional investor); angels and individual investors participated in seed”
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Product-first, Data-driven SaaS. Build real product.
Work close to the data. Skip the corporate noise.
At Billy Grace (HQ Amsterdam), we build an AI-driven SaaS platform that brings strategy, creativity and clarity back to marketing. Our product gives teams control over their entire funnel through first-party tracking, attribution and creative intelligence. As a Data-Driven Full Stack Developer, you’ll have real impact from day one. You build and maintain features used daily by customers, work on our in-house tracking pixel, and operate close to both the product and the data with clear ownership from idea to production.
Your impact
You work on the core of the platform at a significant moment in the company’s growth. The features you build and the technical decisions you make directly influence performance, scalability and user experience. Your work turns complex data into reliable, intuitive insights our customers depend on every day.
What you will do
What we offer you
You’ll join a team that builds together, learns together and makes each other better. We’re working on something big with energy, curiosity and plenty of room for your ideas. Here’s what you can expect:
What you bring
Why Billy Grace
At Billy Grace, you help shape both the product and the engineering culture from the ground up. You’ll work in a focused tech team of five full stack developers, four data scientists and two data engineers. Your managers are hands-on engineers who write code, review PRs and make architectural decisions alongside you.
In practice, that means:
If you’re done with planning poker, endless standups and process for process’ sake, you’ll feel at home here. Together, we build technology used daily by brands and agencies that want to move fast from Patagonia, XXL Nutrition to Stanley1913, and from Draft Digital to Happy Horizon.
Apply
Want to join our team as a Data Driven Full Stack Developer? We’d love to hear from you!
For this role, we are currently not collaborating with external agencies.