Be Like Elephants
Unstoppable, keep going.
Intelligent, work as a team.
Exactly what is needed to build impact ventures.
Our Mission
BoldGreen is on a mission to develop ventures with positive impact on the world. We create companies that matter, scale ideas that solve real problems and multiply impact through action, not advice. Like elephants we are unstoppable when we believe in the solution, and we work as one team to make it happen.
BoldGreen builds and invests in ventures that are part of the transition to a cleaner, smarter, more resilient world.
We join founding teams early — not as consultants, but as co‑builders. We bring momentum, experience, strategic clarity, and technical depth to founders who want to move fast and make real impact.
We look forward to working with you.
Our network
BoldGreen is built as a hub — a growing ecosystem of builders, engineers, investors, operators, and strategic thinkers.
We have a network of specialists who share the same principles: honesty, creativity, momentum, and skin in the game. We collaborate with people who know how to build: Industrial project and process experts, investors, entrepreneurs, financial experts, researchers and CTO‑level technologists.
This network grows with every venture we join.
About the founder
BoldGreen was founded by Petra, after more than 10 years supporting over 40 scale‑ups and 15 years delivering complex industrial projects in the process industry.
Her work — building teams, scaling technologies, and realising industrial installations — led to her recognition as Business Woman of the Year 2023 in Rotterdam.
Before BoldGreen, Petra built and led an engineering company of 20 people, dedicated to helping greentech scale-ups bring their innovations to life. She has been the engine behind founders’ momentum for years.
Now, she is stepping even closer: investing, co‑founding, and building alongside the people who want to change the world. Boldgreen is her next chapter — more action, more ownership; fewer boundaries, more impact.