At Sustainary, we believe that human development is deeply interconnected with the environment and is essential in the fight against climate change. That is why we are dedicated to building a more open, inclusive and sustainable Denmark for future generations, with young people at the heart of our efforts. Through capacity-building projects focused on youth, we empower individuals to shape a future where people and nature thrive together. Since 2018, we have been designing and implementing high-impact initiatives that address both human development and environmental challenges, strengthening communities, organizations, and society in the pursuit of a greener and inclusive Denmark. With collaboration at the core of our approach, we work closely with private companies, public organizations and NGOs to amplify our impact. By fostering strong partnerships, we create innovative solutions, drive systemic change, and ensure a more sustainable and inclusive future for all. We are always open to discuss projects and partnerships in these above domains, with ambition to scale our activities and measured impact.

At Cellugy, we’re passionate about creating innovative solutions for one of the most pressing challenges of the 21st century: plastic pollution. Our product, EcoFLEXY, is a 100% natural bio-cellulose material produced by the fermentation of surplus sugar with specific microorganisms. The objective is to replace fosil-based plastics and products in a wide range of applications, from packaging to chemicals.

TWIND Solutions is a wind-tech startup building lifecycle intelligence SaaS solutions for the energy industry. We are a small team with deep wind engineering background. Our portfolio is composed of two SaaS products, and services related to numerical load analysis, life extension assessment, and general health and performance analysis of the wind energy projects.

Tepui Agentic Labs is Europe’s first AI-native agentic data platform , built in Denmark from the ground up on EU-sovereign infrastructure for mid-market businesses trapped on legacy systems. Most mid-market companies across Europe are sitting on years of valuable business data locked inside outdated databases, spreadsheets, and disconnected systems. They have no data team to fix it, and enterprise solutions are priced for companies ten times their size. The result: critical business decisions made on gut feel, manual reports that take days to assemble, and institutional knowledge trapped in files nobody dares to touch. Tepui solves this with three product lines. Datarcon modernises legacy data, extracting, cleaning, and transforming it into a modern analytics layer the business actually owns. Our Sovereign SaaS platform lets companies run AI-powered tools on EU infrastructure with no data leaving European soil ,fully compliant, fully controlled. And Tonin, our autonomous 24/7 AI agent, monitors the business continuously, triggers alerts, generates reports, and answers operational questions in plain language. Tonin is not a chatbot , it is an always-on intelligence layer that works while the team sleeps. A standout feature of our AI agents is the Consciousness Core , an integrated ethics layer ensuring responsible AI behaviour and compliance with the EU AI Act from inception. Every agent decision is traceable, auditable, and explainable by design. The platform is built on an enterprise-grade 7-layer security architecture, fully EU-sovereign with no data leaving European soil. We serve multiple industry verticals across Denmark hospitality (restaurant groups, hotels), construction (mid-market contractors), social housing (almene boligorganisationer), investment funds (PE, VC, family offices), food suppliers, automotive (parts distributors, dealer groups), and law firms with additional verticals in development. Every vertical has the same problem: years of data locked in systems that never talk to each other. Same core product, different industry configuration. We are pre-seed, incubated at ITU NextGen Incubator 2026, and actively pursuing first pilot clients in Denmark.-sovereign deployment on European infrastructure as standard. Made in Denmark. Built for Europe.

At CLIMAID we handle sensor data and user feedback from your indoor climate and turn them into profit, health and well-being for you with AI-based indoor climate logic. It is our ambition to understand, what a good indoor climate is to you, better than anybody else, compare and combine this with factual advice and deliver personalized recommendations! In short, we turn your indoor climate into a valuable asset! At CLIMAID we think holistically and user-oriented. Indoor climate is as subjective as it is volatile. It is key to our success to understand, how to meet individual perceptions and expectations and nudge the user towards better well-being. We are passionate what we do and pro-active in our ambition to be experts in our field and first-movers in offering our users intuitive solutions, that add value for both occupants and building owners. As a team and as individuals we are open towards collaboration and new ideas, and we design our solutions to be accessible - in the technical interfaces we design as well as in the ease of use of our products. And we strive to be trustworthy and authentic in our approach to customers, partners and to each other.

**Ebbefos** gør den grønne omstilling til en realitet ved at gøre energioptimering enkel, intelligent og værdiskabende. Energiområdet bliver stadig mere komplekst. Svingende elpriser, øget elektrificering og nye teknologier gør det vanskeligt for både virksomheder og private at udnytte deres energiinvesteringer optimalt. Mange løsninger fungerer isoleret, hvilket betyder, at kunderne ikke opnår det fulde økonomiske og klimamæssige potentiale. Hos Ebbefos kombinerer vi intelligent energistyring med levering af strøm og markedets bedste energiteknologier. Vi integrerer elaftaler, batterier, solceller, elbilopladning, varmepumper og energistyring i én samlet løsning, hvorigennem energien købes, produceres, lagres og anvendes på det mest optimale tidspunkt. Resultatet er lavere energiomkostninger, bedre udnyttelse af energien og en mere robust energiforsyning. Vores mål er at være den betroede partner, der gør den grønne omstilling enkel og skaber målbare resultater for virksomheder, den offentlige sektor og private hjem. Ebbefos er ejet af en fond, og vores overskud går til indsatser, der styrker børn og unges trivsel. Derfor bidrager vores kunder ikke kun til en grønnere fremtid, men også til et stærkere fællesskab for kommende generationer. Vi tror på, at den grønne omstilling lykkes bedst, når teknologi, økonomi og samfundsansvar går hånd i hånd.

MOOW is an innovation house with a mission to decarbonize the built environment through fully sustainable and design-oriented building materials made from locally sourced willow. MOOW’s holistic understanding of sustainability includes natural carbon capture, biodiversity, circularity, and human health. Our long-term ambition is to redefine how buildings are constructed and experienced.

UNYA Copenhagen is a volunteer-driven youth organization dedicated to empowering young people to engage with global challenges through the lens of the United Nations’ values and the Sustainable Development Goals. We create an inclusive platform where students and young professionals can learn, collaborate, and take action on issues like climate change, social inequality, peacebuilding, and innovation. We are addressing a clear and growing problem i.e. the disconnect between youth and global institutions. Many young people in Denmark care deeply about sustainability and justice but find it difficult to access meaningful opportunities to participate in international dialogue or contribute to real-world impact. This gap leaves motivated individuals without a channel to apply their energy, creativity, and ideas, while institutions miss out on fresh perspectives and engagement from the very generation that will inherit the future. UNYA Copenhagen bridges this divide by turning global ideals into local action. We organize interactive events, workshops, and panel discussions that make complex global topics accessible and relevant. Our activities are co-created by volunteers from diverse academic and cultural backgrounds who bring their own insights to the table. Through collaboration with universities, NGOs, and public institutions, we connect youth directly with experts and decision-makers, fostering a sense of shared responsibility and agency. What makes UNYA Copenhagen unique is our grassroots approach. We are not just an organization — we are a community that thrives on collective energy and creativity. Every project is designed by young people for young people, ensuring authenticity, inclusivity, and long-term motivation. Our strength lies in our diversity and the genuine commitment of our volunteers, who bring the UN’s global mission to life in a way that feels personal and actionable. The motivation behind UNYA Copenhagen is simple: we believe that youth engagement should not be limited to classrooms or conferences but should become a lived experience. We started this initiative because we wanted to make international dialogue tangible, local, and inspiring. Our team members share a passion for learning, community-building, and positive change — values that drive us to dedicate our time to building something meaningful together. Today, UNYA Copenhagen continues to grow as a platform where ideas turn into impact. We are seeking motivated individuals who want to gain experience in leadership, communication, and project management while contributing to a global cause. By joining The Hub’s Community Program, we hope to reach more passionate volunteers who want to be part of a dynamic network that connects Copenhagen’s youth with the world.

You should join Twig Energy to be a part of accelerating deployment of renewable infrastructure. We are an AI and technology company at heart and are building the software and finance solutions enabling renewable infrastructure to be built at scale. Our ambition goes beyond software and we want to participate directly in building the infrastructure for a net zero future. As a workplace we value ambition to make a difference, autonomy and having fun.

At Rejoose, we believe traditional business transactions lack transparency when it comes to their environmental impact. In essence, they leave a hidden cost – carbon emissions – unaccounted for. This creates several challenges for companies: Blind spots in sustainability: Without knowing the carbon footprint of each transaction, setting and tracking progress towards emissions reduction goals becomes a guessing game. Informed decision-making hurdles: Sustainable choices often involve trade-offs. Without clear data, prioritizing actions to optimize environmental impact becomes difficult. Stakeholder engagement struggles: Customers and investors demand environmental accountability. Traditional invoicing offers no way to showcase your commitment with concrete data. Compliance concerns: Regulations around carbon reporting are tightening. Ignoring transparency can lead to penalties and missed opportunities. This is where Rejoose e/voice steps in. We seamlessly integrate carbon emission data directly into your invoicing process. Think of it as transforming financial transactions into powerful sustainability statements. Every transaction now carries valuable insights into your environmental footprint, empowering you to: Pinpoint and tackle emission hotspots: Identify areas in your supply chain and operations where emissions are highest, allowing you to prioritize improvement efforts. Tell your sustainability story: Communicate your commitment to a greener future with transparent, data-driven reports that resonate with stakeholders. Make a real difference: Take informed actions that minimize your environmental impact, contributing to a more sustainable future for all. At Rejoose, we believe transparency is key to sustainable business practices. Let e/voice be your guide to unlocking valuable insights and taking concrete steps towards a greener future.

We develop, innovate, produce and deliver scalable waste-based building elements and interior products for the professional built environment. The construction industry account for 40% of all waste generated and is the #1 consumer of raw materials globally. The embedded carbon in building materials account for 11% of global carbon emission. At the same time, global floor area is expected to double by 2060. Sustainable building materials will be key to reducing footprint from the construction industry. We need to change the way we build and focus on materials produced from non-virgin materials. We make it possible to accelerate the necessary change towards a reduced use of virgin raw materials in our buildings by developing new earth and climate friendly products and solutions based on waste, biproducts, unused resources, and discarded production. We make it easy for the ones who design and build to choose a waste-based product, for the benefit of the environment, the user and the investor. Our approach is scalable. We are experts in creating valuable upcycledproducts from scalable sources of waste.We see opportunities, when others see waste. Our know-how drives innovation and product development and shape the products of tomorrow with the waste of today. Together with our trusted production partners, we offer our products at scale to the professional customer with warranties, guaranteed delivery, certifications and documentations. Come join the movement!

The world is changing and we have to move towards more sustainability. ClimEdU works for this change. We help businesses to optimize their: - Production - Value chain - Internal recruitment - Leadership - Green profile How do we do it? We research and calculate their carbon footprint for the above and suggest ways to improve this. That way companies can become more sustainable as well as more preferred by investors and clients who choose green profiles more and more. The EU has voted for a directive that is called CSRD, which in danish is equivalent to ESG (Environment, Social and Governance) But we don't just do that. We also help architects and others in the construction industry with LCA's (Life Cycle Analysis) And we offer a marketing strategy and a plan to fulfill the goals in the ESG plan. Finally, we're making a platform, that is going to revolutionize the industry. We want to automate as much of the processes as possible. So we are always looking for the best candidates to help us on our journey. Almost all companies will need this service sooner or later (Check out the plan from the CSRD directive) so we need to make ourselves as visible as possible and if you can help us with that, let's have a talk.

Bluewhale ApS sends thousands of secure emails around the world every day. We are passionate about making a difference during a time when the stringency for data security is constantly increasing. We have specialized in secure and encrypted email since 2007. We have in-depth understanding of the typical secure communication requirements of both small and large sized organisations, whether they are in the private or public domain. With this knowledge gained from working alongside our diverse set of customers, we have developed a versatile and robust piece of software from the ground up. We continuously develop our solutions to the highest standards. Together with our customers we develop our software to meet their changing requirements and individual needs. Security is our main focus and our systems are easily integrated into established IT architectures while managing secure communication in a structural and seamless way. Since the beginning our aim has been to design an easy to operate solution, that adheres to the highest encryption standards, while accomodating large file transfers, all via a secure point to point communication channel – ultimately demonstrating to your recipients that you take the security and privacy of their data seriously. We are proud to fulfill our goal every day.

Flowering is a Copenhagen flower concept built on a simple idea: Fewer choices. Better flowers. We don't believe in hundreds of nearly identical bouquets. That's why we offer a carefully curated range, where every bouquet is thought through from start to finish. Every bouquet is made to order by our own florists and created for the person who will receive it. We don't make bouquets for stock, and we don't simply buy whatever happens to be available at the traditional flower market. Instead, we choose the growers and producers we work with ourselves, with a focus on quality, freshness and long-term relationships. Alongside the flowers, we offer a selection of gifts such as organic chocolate, wine and beer, making it easy to add a personal touch to a delivery. Our packaging is kept simple too. No cellophane. FSC-certified paper made in Denmark and string made from recycled material. Where it makes sense, we deliver by bike, and our routes are planned with as few kilometres as possible. All our employees are employed on Danish terms and conditions. Flowering for business Hundreds of companies use Flowering to send flowers and gifts to employees, customers and partners. We help with birthdays, anniversaries, welcome gifts, office flowers and larger send-outs to many recipients at once. Create a business account in 2 minutes at flowering.dk/flowering-b2b

ReFlow is on a mission to support the decarbonization of the maritime industry. We are building a brand-new platform from scratch, designed to empower stakeholders with the tools and insights needed to drive sustainable change. We have a fun and social atmosphere, with an amazing location in the center of Copenhagen—right next door to the King and Queen! We’re a small, transparent team that shares insights into everything—from customers to numbers, the good and the bad. While we love working together in the office and prefer to have most of the team on-site, we're also quite flexible when it comes to remote work when needed. And did we mention the legendary post-lunch beer at the bar below? It's something you don’t want to miss! As a team, we win together, supporting each other every step of the way.