Sustainability startup ecosystem
We track 138 organisations in this sector across 6+ countries.
Showing 21–40 of 138Sustainability
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ChangeNOW
Organizer of ChangeNOW, a global summit focused on climate and impact innovation. ChangeNOW is an event organiser based in Paris, France. Organising events in the Events, Climate Tech, Impact, Sustainability space.
ChangeNOW 2026
Global climate and impact summit under the Grand Palais roof connecting founders with investors, corporates, and public-sector decision-makers. High-value platform for climate startups seeking B2B/B2G pilots, procurement pathways, and scale partnerships in sustainability and transition infrastructure.
ChangeNOW 2027
ChangeNOW 2027 returns to the iconic Grand Palais in Paris for three days dedicated to accelerating solutions for the planet. The summit convenes impact-driven startups, investors, policymakers, and corporations around climate, biodiversity, social innovation, and the energy transition. The 2027 edition dates are officially announced on the event website with pre-registration open.
CHOOOSE
CHOOOSE is a Norwegian climate-technology company that builds a software platform for the aviation and freight industries to plan, procure, manage and report on sustainable aviation fuel (SAF) programs at scale. The platform is built in collaboration with industry partners and aims to give companies an end-to-end system for scaling lower-carbon fuel initiatives.
Cibus Tec 2026
International trade fair for food and beverage technology at Fiere di Parma. Hosts World Pasta Day 2026 alongside new Bakery and Beverage districts, showcasing AI, automation, robotics, traceability and energy-efficiency solutions for the food industry.
Clarity AI
Clarity AI is a sustainability-technology platform that uses machine learning and big data to measure the environmental, social and governance (ESG) impact of companies, funds and governments. It serves financial institutions and regulators, covering 70,000+ companies and 400,000+ funds.
Cooltra
Cooltra is Europe's leading sustainable two-wheel mobility platform, operating fleets of 30,000+ electric mopeds and e-bikes for rental and B2B fleet management across 9 cities in Spain, France, Italy, and Portugal. Founded in Barcelona in 2006 by Timo Buetefisch, Holger Sprengel, and Henrik Sprengel, it has scaled to €60M+ in annual revenue with positive EBITDA and 3M+ registered users. In October 2025 Cooltra acquired rival Kleta after its insolvency, consolidating Spain's e-moped market. The company partners with BMW Motorrad for fleet supply and operates its own charging & maintenance infrastructure.
Coraliotech
Monaco marine biotechnology company, registered as Coraliotech S.A.R.L. and incubated at MonacoTech since the end of 2017. It develops active ingredients derived from coral molecules for wellness, skincare and human health, producing them biotechnologically rather than harvesting ocean biomass, which lets it supply exclusive marine-derived compounds without depleting reef ecosystems.
Cortilia
Cortilia is Italy's leading farm-to-home e-grocery platform, connecting consumers directly with small and medium Italian producers — sourcing fruit, vegetables, meat, dairy, and artisan products from vetted farms and delivering across Lombardy, Emilia-Romagna, Piedmont, and six other regions covering 800+ municipalities. Founded in Milan in 2011 by Marco Porcaro, Cortilia has raised €53 million and became a certified B-Corp in 2022 following construction of a LEED Gold-certified green headquarters. Targeting EBITDA breakeven in 2026 and full-year profitability by 2027, the company carries a 2,500-product catalog with a strong focus on sustainability and local supply-chain traceability.
Cyrkl
Cyrkl is a circular-economy marketplace described as “Tinder for industrial waste.” It enables factories to sell scrap materials such as plastics or metals to recyclers instead of landfilling them. The platform improves pricing transparency and accelerates reuse of materials across industrial supply chains. By 2026, Cyrkl is a recognized circular-economy player in CEE with growing cross-border adoption.
DataCentres Ireland 2026
Ireland's leading data centre conference and exhibition at the RDS Dublin. Combines 100+ exhibitors with multi-stream conference tracks covering colocation, AI, power, cooling and sustainability for 2,000+ infrastructure professionals.
DigiGreen 2026
One-day GreenTech & digital conference at CYBER CITY Vilnius, co-funded by EDIH Vilnius and Digital Europe, bringing together innovators, startups, investors, and policy leaders around sustainable tech, data, and resilient industry.
DIGITALEUROPE Summer Summit 2026
DIGITALEUROPE's annual policy summit convening EU Member State representatives, the European Commission and global tech industry leaders on Europe's digital sovereignty, AI regulation, data governance and sustainability under the theme 'Scaling the Digital Frontier'.
Driving IT 2026
IDA's flagship annual IT conference at Kalvebod Brygge with approximately 38 presentations across multiple tracks including AI, security, privacy, UX, and green IT. Traditionally sells out and draws Denmark's leading software, project, and IT strategy practitioners.
eAgronom
eAgronom is an Estonian agriculture climate-tech company that helps farmers adopt regenerative practices and generate additional revenue through its Carbon Program, which develops and sells Verra-certified soil carbon credits. Its farm management software and automated data collection are used by more than 3,500 farmers across 13 countries on over 2.5 million hectares. In 2026 the company sold 29,000 Verra-certified soil carbon credits, generating EUR 1.46 million in revenue for participating farmers. eAgronom also offers sustainable farmer loans and leasing to help farmers finance the transition to regenerative agriculture.
Ecosummit
Organizer of Ecosummit Berlin, a climate-tech investor and founder matchmaking event focused on decarbonization and deep tech. Active since 2010, Ecosummit brings together 500+ climate-tech founders, VCs, and corporate sustainability officers for curated deal-flow sessions, making it one of Europe's longest-running green innovation conferences.
EIT Climate-KIC Accelerator (Berlin)
EIT Climate-KIC — now operating as Climate KIC — is Europe's leading climate innovation agency and accelerator, founded in 2010 as one of the European Institute of Innovation & Technology's first Knowledge and Innovation Communities. Headquartered in Amsterdam and active across 50 countries, it has supported more than 2,300 startups generating €1.1bn in investment, 15,000 jobs and 790 new products over 15 years, transitioning to an independent public-benefit foundation in 2025. Its flagship ClimAccelerator is a multi-stage, equity-free programme offering up to €95,000 in grant-style support plus coaching and investor matchmaking, spanning cleantech, clean energy, circular economy, sustainable cities and agri-food. In Germany the DACH hub runs from the EUREF-Campus in Berlin-Schöneberg — home to the Green Garage climate incubator — alongside a Munich node. Alumni include Climeworks (Switzerland), tado° and Thermondo (Germany) and Ÿnsect (France).
EIT InnoEnergy
Established 2010. EU-backed accelerator and investor driving sustainable energy transition with funding, IP support, and industry partnerships; 248 investments and 8 exits, including early backing of Northvolt. Scope: International (EU).
Emelie Emanuelsson
Sustainability Project Manager in Smart Infrastructure at Siemens Switzerland, working on sustainability initiatives within the industrial and building-technology business. She is an announced speaker in the Hidden Figures Awards program at the 2026 #wetechtogether Conference in Zurich.
European Forum Alpbach 2026 (August 2026)
The 81st edition of Austria's flagship interdisciplinary forum, themed around Europe's future, gathering thousands of participants from dozens of countries. It convenes decision-makers from politics, business, science and culture alongside scholarship-funded young people across Academy Days, Euregio Days and Conference Days. It is a high-level venue for founders seeking European policy, investment and innovation networking.
