This Paris Startup Just Raised $1.1M to Restore Coastlines and Lock Away Carbon

Jan de Vries · 2026-07-31

When you think about fighting climate change, your mind might go to solar panels or electric vehicles. But there's a quieter, more ancient solution happening right at the water's edge. A Paris-based startup called Apolownia just closed its first Seed round at roughly $1.1 million, and it's using that cash to restore coastal ecosystems that suck carbon out of the air like nature's own vacuum cleaners. The round was backed by LITA, Bpifrance, and a group of business angels and individual investors. For a company that was only founded in 2024, that's a solid vote of confidence. But the real story here isn't just the money. It's about how they plan to spend it. ### Why Coastal Restoration Matters More Than Ever Here's the thing: companies are under increasing pressure to not just reduce their emissions but to actually remove carbon that's already in the atmosphere. It's no longer enough to say "we pollute less." Regulators and stakeholders want to see real, measurable impact. That's where projects like Apolownia's come in. "At a time when everyone is chasing efficiency and technology has never been more accessible, it is presence on the ground that makes the difference," said Théo Derache, CEO and co-founder of Apolownia. "By mastering the entire chain, we are our clients' single point of contact, from the field to the measurement of impact." That's a smart angle. A lot of carbon offset programs are fragmented. You have one company finding the land, another doing the science, another handling community relations. Apolownia wants to own the whole pipeline. That way, they can guarantee quality and predictability, which is exactly what big corporations are looking for when they invest in carbon projects. ### What Makes Apolownia Different The environmental market is going through a serious shake-up. Companies aren't just being pushed to reduce emissions anymore. They're being asked to go further, sequestering residual carbon and restoring ecosystems to meet climate targets like those set by the Science Based Targets initiative (SBTi). But here's the catch: they want projects that are transparent, measurable, auditable, and durable. Basically, they want proof that their money is actually doing something. Apolownia answers that demand by combining high-tech tools with old-school field work. Their toolkit includes: - Satellite remote sensing and geospatial analysis to map potential restoration sites - Drones and 3D modeling for detailed terrain assessment - Advanced MRV (monitoring, reporting, and verification) systems - AI-powered digital tools for data analysis - Local teams handling community engagement, biodiversity, and land-tenure issues That mix of satellites and boots on the ground is what sets them apart. You can't restore a mangrove forest from a desk in Paris. You need people who understand the local communities and the land itself. ### The BlueRizon Project: A Giant Step for Mangroves Apolownia's flagship project is called BlueRizon, a mangrove restoration initiative in Indonesia. We're talking about a massive scale here: more than 4,000 hectares of mangroves. That's roughly 9,900 acres, or about 15 square miles of coastal forest. To put that in perspective, that's bigger than the island of Manhattan. Mangroves are climate superstars. They store carbon at rates up to four times higher than terrestrial forests, and they provide critical habitat for marine life. Plus, they act as natural barriers against storm surges and sea-level rise. It's a triple win: climate, biodiversity, and coastal protection. The project has been developed with local partners, and its official launch is planned for the third quarter of 2026. Already, more than 3,000 people are involved in its implementation. Ultimately, the project could benefit over 100,000 people through climate resilience, erosion control, and local economic development. ### What's Next for Apolownia With this fresh capital, Apolownia plans to scale its model, push BlueRizon forward, and strengthen its structuring and deployment capacity. They're also doubling down on science, technology, and monitoring. The long-term goal? To become an international benchmark for high-integrity restoration, covering mangroves, seagrass meadows, coastal peatlands, and coral reefs. That's an ambitious vision, but the pieces seem to be in place. They've got the funding, the technology, and the on-the-ground experience. And they're tackling one of the most pressing problems of our time: how to restore the natural systems that keep our planet in balance. As Derache pointed out, it's not just about efficiency. It's about being present, doing the work, and measuring the impact. That's a philosophy more companies could stand to adopt.