Martin Weber

Founder at one • fıve - Accelerate Sustainable Packaging

📍 Berlin Metropolitan Area, Germany🔄 Updated September 2026💼 18 investments📅 10 years investing🗓 Last invested May 2023𝕏 @upgrade_to_unlock
VC🌍 Germany
18
Total investments
9
Early stage
3
Mid stage
0
Late stage
10y
Years active

Portfolio

18 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed Investor
May 2023
NZN exists to eliminate synthetic nitrogen fertilizer’s estimated 1 billion+ tonnes of CO2e annual contribution to global warming, by providing farmers with a highly effective, natural, cheaper alternative source of nitrogen for crops
Seed Investor
Mar 2023
UNCAGED Innovations is a biomaterials company combining the power of nature and technology to reimagine leather. The quality and performance of traditional leather come from the protein structure of collagen. UNCAGED leverages structural proteins from grains to replace animal collagen, enabling us to create a fiber that looks, feels, and performs like leather.
Seed Investor
Feb 2023
We help companies along the packaging value chain assess recyclability with software and data to help fight the flood of packaging waste. Recyclability of packaging cannot be measured purely by material properties - it depends on country-specific information about legislation and waste management systems. Recyda collects and centralises this information in a sophisticated software tool that makes it easy to quickly assess packaging recyclability during sales and development processes.
Seed Investor
Nov 2022
We are a consumer facing food-tech company using the power of plant protein and biotechnology to deliver the next generation of delicious and sustainable seafood. Our mission is to bring balance back into our food system by offering delicious and healthy seafood alternatives.
Seed Investor
Nov 2022
Epoch’s biorecycling platform unlocks circularity for the toughest-to-recycle materials. Our AI-designed enzymes enable infinite recycling for mixed plastics and textiles at low temperatures. We produce sustainable outputs for use in apparel, automotive, packaging and more.
Seed Investor
Sep 2022
*info.link creates transparency for brands & consumers* Create a transparent info.link page for each product in seconds, compliant with the latest EU regulations, and accessible via a future-proof QR code.
Seed Investor
Sep 2022
We turn composite waste into recyclable building materials. It’s a win-win-win: Industries like wind power produce thousands of tons of composite waste every year. A issue that they are still struggling to deal with sustainably. At the same time the construction industry is challenged: They need to start utilising new, more circular building components with lower CO2 footprints. With Continuums advanced mechanical technology, we can turn composite waste into recyclable products for buildings. It’s a win for composite industries. It’s a win for construction. And definitely a huge win for the planet.
early stageManufacturing
Seed Investor
Aug 2022
𝐅𝐞𝐞𝐝𝐢𝐧𝐠 𝐭𝐡𝐞 𝐧𝐞𝐱𝐭 𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐛𝐲 𝐝𝐢𝐭𝐜𝐡𝐢𝐧𝐠 𝐜𝐨𝐧𝐯𝐞𝐧𝐭𝐢𝐨𝐧𝐚𝐥 𝐟𝐚𝐫𝐦𝐢𝐧𝐠. With our unique way of cultivating gourmet mushrooms, we are transforming the food industry. By growing locally, we are able to harvest environmentally friendly products while contributing to a carbon neutral future. This proximity to our customers does not only cut the supply chain but also saves tons of plastic packaging and thus contributes to the reuse of natural resources. This is how we provide freshly harvested mushrooms everyday - being kind to people AND the planet!
early stageFarming
Seed Investor
Jul 2022
For too long, have we relied on vast tracts of land to grow our food. Weve plowed and tilled the earth, destroyed the soil and torn up forests to make room for (animal) agriculture. This unchecked and unsustainable expansion of our food system has led to a devastating loss of biodiversity on our planet, with countless species facing extinction as a result of the destruction of their natural habitats. This ends now. Lets decouple food production from agricultural land and rewild back our planet.
Seed Investor
Jul 2022
Tandem Repeat Technologies is a climate tech startup that is producing animal fibers from fermentation as well as molecular farming to reduce carbon emissions, and energy usage, and improve animal welfare & water quality. Our mission is to use our technology to help save the planet, one garment at a time. With its platform technology, Tandem Repeat produces performance material that is renewable, green, strong, flexible, self-healing, energy efficient and friendly to most of today’s manufacturing processes. The use will only be limited by the creativity of application and the ability to produce the quantity of material to meet market demand. https://www.crunchbase.com/organization/tandem-repeat
mid stageManufacturing
Seed Investor
Mar 2022
The future of recombinant protein bioproduction.
Seed Investor
Jan 2022
𝗽𝗹𝗮𝗻𝗲𝘁𝗮𝗿𝘆 is the leading advanced manufacturing fermentation platform for circular bioeconomy merges industrial tech with food tech. Headquartered in Switzerland we license our BioBlocks™ fermentation technology to partners seeking, enabling the production of sustainable bio-based products such as foods and materials at commercial scale. We partner with global agricultural players to turn low-value side-streams into high-value bio-based products, starting with our first industrial mycoprotein production site in Aarberg, Switzerland. Going forward, 𝗽𝗹𝗮𝗻𝗲𝘁𝗮𝗿𝘆 will expand beyond food ingredients and scale other bio-based ingredients https://lnkd.in/e-cq5nv7 BioBlocks™ and Libre® are registered trademarks of Planetary SA
Seed Investor
Oct 2021
DUDE CHEM is a leading company in green chemical manufacturing based in Berlin. As a virtual deep tech manufacturer, we enable a greener supply of pharmaceuticals and their intermediates in order to transform the current pharma-chemical industry into an environmentally benign sector. In combination with the newest technology in the fields of computational chemistry and digitalization, our market-validated IP portfolio and green chemistry expertise can be applied to reuse expensive resources, fast-track synthesis design and upscaling, as well as monitor and control chemical production processes to ensure the highest quality and efficiency. DUDE CHEM strives to reflect our values and vision of sustainability not only in our products, but also in our daily operations; We are passionate about doing our part for the environment, our society and for our futures. We are on our journey to become the world leader in the green manufacturing of APIs and their intermediates.
Investor
Aug 2021
Fueling pioneers, turning bold science into planetary resilience. Nucleus is a first check deep-tech VC focused on Programmable Biology (Synbio & TechBio), Food Technology and Neo Industrials.
Seed Investor
Jul 2021
The best shrimp possible. For the people. For the planet. --- Shrimp farming is about passion and dedication. We are proud to develop the most advanced land based shrimp farming method to supply the world with delicious shrimp while preserving our planet. Our cutting-edge SmartReef System enables us to do so in a profitable, scalable and sustainable way. --- Reach out: EUROPE info@aquapurna.com
Show all 18 investments ↓
Experience · 24 entries
All (24)
Investments (18)
Founder (1)
2023
Seed Investor
May 2023
NZN exists to eliminate synthetic nitrogen fertilizer’s estimated 1 billion+ tonnes of CO2e annual contribution to global warming, by providing farmers with a highly effective, natural, cheaper alternative source of nitrogen for crops
Seed Investor
Mar 2023
UNCAGED Innovations is a biomaterials company combining the power of nature and technology to reimagine leather. The quality and performance of traditional leather come from the protein structure of collagen. UNCAGED leverages structural proteins from grains to replace animal collagen, enabling us to create a fiber that looks, feels, and performs like leather.
Seed Investor
Feb 2023
We help companies along the packaging value chain assess recyclability with software and data to help fight the flood of packaging waste. Recyclability of packaging cannot be measured purely by material properties - it depends on country-specific information about legislation and waste management systems. Recyda collects and centralises this information in a sophisticated software tool that makes it easy to quickly assess packaging recyclability during sales and development processes.
2022
Seed Investor
Nov 2022
We are a consumer facing food-tech company using the power of plant protein and biotechnology to deliver the next generation of delicious and sustainable seafood. Our mission is to bring balance back into our food system by offering delicious and healthy seafood alternatives.
Seed Investor
Nov 2022
Epoch’s biorecycling platform unlocks circularity for the toughest-to-recycle materials. Our AI-designed enzymes enable infinite recycling for mixed plastics and textiles at low temperatures. We produce sustainable outputs for use in apparel, automotive, packaging and more.
Show all 24 entries ↓
Investment activity
2016–2023 · 18 investments
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