Martin Weber
Founder @ One.Five
Hamburg, Germany
Martin Weber is a seed investor at One.Five in Hamburg focused on Food and Beverage and Seafood. Martin Weber is the Founder at One • fıve. He was a Managing Director Marathon Artists LABs at Marathon Artists. He attended the ESCP Business School.
- Total investments:
- 4
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Martin Weber invests in
Stages Martin Weber invests in
Countries Martin Weber invests in
Round sizes
Round size
- Seed
- $1.9M–$5.5M
Investment Focus
Industry
- Food and Beverage 2 (50%)
- Seafood 1 (25%)
- Software 1 (25%)
- Recycling 1 (25%)
- Biotechnology 1 (25%)
Stage
- Seed 2 (50%)
- Pre-Seed 1 (25%)
- Series A 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
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Recyda's software assists multinational companies by offering an all-in-one solution to digitally manage their packaging portfolios and contribute to circular economy targets. It allows for analysis of country-specific recyclability, eco-modulated EPR-Fees, and more. | $6.8M / Series A / Oct 24, 2024 | |
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Recyda's software assists multinational companies by offering an all-in-one solution to digitally manage their packaging portfolios and contribute to circular economy targets. It allows for analysis of country-specific recyclability, eco-modulated EPR-Fees, and more. | $1.9M / Seed / Mar 29, 2023 | |
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Neggst develops plant-based whole egg alternative that consists of a white, yolk, and a biodegradable shell. The company has begun pilot projects with several food service providers and is planning on launching at supermarkets. | $5M / Seed / Sep 13, 2022 | |
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We are a consumer facing food-tech company using the power of plant protein and biotechnology to deliver the next generation of sustainable seafood. Our mission is to bring balance back into our food system by offering delicious and healthy seafood alternatives. | Pre-Seed / May 30, 2022 |
Co-Investors
About One.Five
A biotech platform to scale applied material science.
One.Five Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Martin Weber
Founder
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Martin Weber
Founder
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3 more contacts available
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FAQ
What does Martin Weber invest in?
Martin Weber invests primarily in Food and Beverage, Seafood and Software startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Martin Weber's check size?
Martin Weber typically joins rounds of $1.9M–$5.5M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Martin Weber participates in.
When did Martin Weber last invest?
The most recent investment recorded for Martin Weber closed in Oct 2024. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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