Concrete and plasterboard built our cities, but they also built a carbon problem.EnviraBoard is rewriting that story with a next-generation board made from secondary paper waste sludge.✅ Low-carbon and circular – turning waste into high-value products✅ Strong, durable, and cost-competitive – without compromise✅ Moisture and fire resistant – safer, longer-lasting buildings✅ Quicker and cheaper to install – cutting costs on and off siteWhy does this matter?Because the green transition won’t just be about energy.It’ll be about everything we build with, live in, and rely on daily.At 350 PPM, we don’t just talk about sustainability, we help investors discover companies like [...]
Read MoreWe’re building something harder: the bridge between bold climate startups and the investors who can take them global. Think of us as the scouts of the green industrial revolution.We find pioneers, stress-test their models, and connect them with investors who care about both returns and impact. If you’re tired of hearing about “the next big thing” only after it’s already big, you’re in the right place. Follow 350 PPM to spot climate innovators before the crowd does. For further information, click here: https://350ppm.co.uk/download-im-form
Read MoreSince 2017, we have invested in 10 companies with 2 exits, growing our balance sheet from £500k to £10M. Our portfolio companies typically qualify for SEIS and EIS, offering investors:✅ 30% income tax relief✅ CGT deferral✅ IHT exemption✅ Loss relief 👉 If your net worth is over £2M and you would like further information, click here: https://350ppm.co.uk/download-im-form Capital at risk. Early-stage investments are high risk and illiquid.
Read MoreFounded in 2012, 350 PPM backs and scales game-changing environmental solutions. c.£300M of wealth created since 2017Sector expertise dating back to 2007SEIS / EIS qualifying, with favourable tax treatment For founders:✅ No upfront fees, success fees only✅ We invest c.£100,000 for equity✅ One new client per year – with absolute commitment to success For investors:✅ Exposure to 350-backed climate innovators✅ We co-invest in every client✅ Our balance sheet now stands at c.£10M We don’t spread ourselves thin. We go all-in with the boldest ideas capable of shifting the dial on climate change.If you’re building something transformative or investing in those who are - let’s [...]
Read MoreWe’re thrilled to join 650+ organisations leading the charge toward a more sustainable built environment.Why this matters:Our membership isn’t just a badge, it’s a commitment.To collaboration, innovation and materials that are better for people and the planet.EnviraBoard transforms secondary paper waste sludge into high-performing, carbon negative building boards. No toxins. Fully recyclable.UK Green Building Council’s mission aligns perfectly with ours:🔹 Decarbonise construction🔹 Drive circularity🔹 Build better, togetherThank you UKGBC for the warm welcome and the work you do.Let’s build better - cleaner, stronger, smarter.
Read MoreTaus Nöhrlind, CEO of EnviraBoard, and Paul Vousden FCIPR, NED, attended the Global Chamber summer event on the roof terraces of the iconic London Underground building at 55 Broadway, near St James’s Park. The Global Chamber connects businesses across the world through their 525 branches, called Metros, across the globe. As an international organisation the Global Chamber connects millions of people who want to share ideas, opportunities and create profitable business deals. The London Global Chamber summer event is an annual get together and this year the director of the London Metro, Katie Keith, announced she was standing down and passing on the baton [...]
Read MoreThe world is experiencing unprecedented changes in weather patterns.In the UK alone, the Met Office has confirmed that recent 35°C heatwaves are “virtually certain” to be caused by global warming. This isn’t just about comfort, it’s about survival.But amid the rising temperatures, a wave of innovation is offering hope.At 350 PPM, we’re backing breakthrough technologies that don’t just cut carbon, they rethink how we cool our buildings, grow our food, and power our lives.We are not a standard incubator: we don’t charge a monthly fee, we choose 1 new business a year, invest in it ourselves and our team of [...]
Read More350 PPM is looking for experienced brokers, introducers, and investor connectors to help raise investment for some of the UK’s most exciting climate ventures.Right now, we’re raising funds for EnviraBoard – an innovative building material made from secondary paper sludge waste that’s carbon negative, stronger and more fire resistant than existing plasterboards.We offer:✅ Success Fees on all successful introductions✅ Remote, flexible work, full-time or part-time✅ Ideal for IFAs, consultants, wealth managers, or anyone with investor contacts✅ FCA-compliant – we’re a clean-tech incubatorWhether you’re well-connected or just good at opening doors, this is a high-upside opportunity to work on real deals [...]
Read MoreWhen a queen bee dies, the hive is on the brink of collapse, but the worker bees don’t give up, they get to work. They choose a simple larva, feed it royal jelly, and transform it into a queen. Not born, but made, through nurture, purpose, and urgency.This act doesn't just save one life, it saves the whole colony.Our world is facing a crisis just as dire. The systems that once sustained us - energy, industry, materials are failing. But like the hive, we still have a choice.At 350PPM Ltd, we are the worker bees of climate innovation, supporting and accelerating the rise of [...]
Read MoreAt 350 PPM Ltd., we work to bridge the gap between pioneering climate tech businesses and the experts looking to understand the landscape - from engineers to impact-focused investors. We curate exceptional early-stage ventures tackling net-zero circular economy and energy transition challenges, ensuring due diligence, commercialisation and compliance remain at the core. We don't promote investment, we promote insight. Access over 30 research papers: www.350ppm.co.uk/research Follow us on Linkedin: http://www.linkedin.com/company/350-ppm-ltd/
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