Top 15 Climate Startup Investors in Slovenia (September 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Sustainable Ocean Alliance
VC Fund
|
1 | United States, United Kingdom, France | Seed, Pre-Seed, Venture - Series Unknown | Sustainability, Software, CleanTech | $25k–$14M |
|
Klub 20
VC Fund
|
1 | Slovenia | Seed | Software, E-Commerce, Manufacturing | |
|
LAUNCHub Ventures
VC Fund
|
1 | Bulgaria, United Kingdom, United States | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, SaaS | $54k–$22M |
|
Bjoern W. Schaefer
Angel
|
1 | Germany, Slovenia | Seed | Software, E-Commerce, Manufacturing | |
|
Weidmann-Paulsson
VC Fund
|
1 | United States | Angel | Electronics, Manufacturing, Marine Technology | |
|
28DIGITAL
VC Fund
|
1 | Italy, Spain, Poland | Grant, Pre-Seed, Seed | Software, Artificial Intelligence, Information Technology | $5.4k–$2.1M |
|
Alpvent
VC Fund
|
1 | Slovenia, United Kingdom | Pre-Seed, Series A | SaaS, Sports, Internet | |
|
Kolektor Ventures
VC Fund
|
1 | Slovenia, United States | Seed, Series B | Robotics, Simulation, Biotechnology | |
|
Underline Ventures
VC Fund
|
1 | Romania, United States, Serbia | Seed, Pre-Seed, Series A | Software, Machine Learning, E-Commerce | $865k–$19M |
|
Fortech Investments
VC Fund
|
1 | Romania, United States, Serbia | Seed, Pre-Seed, Venture - Series Unknown | Software, Artificial Intelligence, Big Data | $147k–$1.2M |
|
Christoph Zoeller
Angel
|
1 | Germany, Slovenia | Pre-Seed, Seed | Software, B2B, E-Commerce | $1.2M–$4.9M |
|
Super Angels
VC Fund
|
1 | Germany, United States, India | Seed, Pre-Seed | Software, Artificial Intelligence, SaaS | $494k–$4.2M |
|
Xenia Muntean
Angel
|
1 | Serbia, Slovenia | Seed | Software, E-Commerce, Manufacturing | $1.2M–$1.5M |
|
Robin Capital
VC Fund
|
1 | Germany, United States, United Kingdom | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, SaaS | $1.1M–$19M |
|
European Investment Bank
VC Fund
|
1 | France, Germany, The Netherlands | Debt Financing, Post-IPO Debt | Biotechnology, Health Care, Energy | $16M–$587M |
| Access all 30 investors in Slovenia Climate startups. | |||||
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Investor list
SOA develops leaders, cultivates ideas, and accelerates solutions to the biggest problems facing our ocean through the Leadership and Accelerator programs
Show more...Investment focus
- Industry: Sustainability, Software, CleanTech
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 53
- Round size: Seed $25k–$2.5M; Pre-Seed $25k–$2.5M; Venture - Series Unknown $2.7M–$14M
- Lead/follow: 25% lead, 75% follow
- Last fund: May invest from a new fund soon — raised $1M in 2019
Portfolio highlights
- Agriloops — Agriloops is reinventing aquaculture to produce eco-friendly products that are healthier and tastier. To carry out this mission, the Agriloops team gives all its power to a sustainable and innovative production mode, by designing the first aquaponic farm in salt water.
- cosma — Cosma observes, maps and monitors the seabed to deliver open, neutral and affordable data at global scale.
- PierSight Space — PierSight builds application-specific SAR satellite and drone systems for persistent maritime surveillance, EEZ monitoring, IUU fishing detection, and defense reconnaissance.
Klub 20 is an investment firm.
Show more...Investment focus
- Industry: Software, E-Commerce, Manufacturing
- Stage:Seed
- Geography: Slovenia
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- SaleSqueze — The 3D configurator for outdoor living that prices your product on the spot, writes the quote itself, and helps you close before the deal goes cold.
Seed-stage VC fund for Central and Eastern Europe. 90+ companies backed.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, SaaS
- Stage:Seed, Series A, Pre-Seed
- Geography: Bulgaria, United Kingdom, United States
Investor stats
- Total investments: 156
- Round size: Seed $54k–$3.5M; Pre-Seed $216k–$2.8M; Series A $2.9M–$22M
- Lead/follow: 20% lead, 80% follow
- Last fund: May invest from a new fund soon — raised $85M in 2021
Portfolio highlights
- nFuse.ai — nFuse scales your B2B sales with AI. Up to 30% revenue uplift, $1 per order processing cost, live in 30 days. No new apps, no behavior change.
- Giraffe360 — Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation.
- Nanogram — Nanogram is an AI-powered gaming startup that creates an instant prompt-to-game platform, allowing anyone to build and share interactive short-form video games. Frequently described as "TikTok for mobile games," the company delivers an endless, vertical social feed of byte-sized, zero-download games that players swipe through and playinstantly.
Bjoern W. Schaefer - Germany Venture Partner @ Innogest Capital
Show more...Investment focus
- Industry: Software, E-Commerce, Manufacturing
- Stage:Seed
- Geography: Germany, Slovenia
Investor stats
- Total investments: 2
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- clous — Clous is the developer of a work distribution and collaboration platform. It is designed to boost industrial engineering productivity. The company provides a computer-aided design work distribution solution that breaks down complex and linear engineering processes into numerous interconnected parts and adapts project components using algorithms.
- SaleSqueze — The 3D configurator for outdoor living that prices your product on the spot, writes the quote itself, and helps you close before the deal goes cold.
Investor
Show more...Investment focus
- Industry: Electronics, Manufacturing, Marine Technology
- Stage:Angel
- Geography: United States
Investor stats
- Total investments: 1
- Lead/follow: 100% lead, 0% follow
Portfolio highlights
- VisionAnchor — VisionAnchor is a new anchor monitoring system that lets you see your anchor 24/7 on your phone in real time.
Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Grant, Pre-Seed, Seed
- Geography: Italy, Spain, Poland
Investor stats
- Total investments: 32
- Round size: Seed $268k–$2.1M; Grant $5.4k–$500k; Pre-Seed $27k–$320k
- Lead/follow: 66% lead, 34% follow
Portfolio highlights
- VoiceMed — We bring deep-tech innovation into your smartphone. With vocal biomarkers and artificial intelligence, we measure respiratory diseases.
- Siriusgame — Sirius Game is an innovative EdTech startup creating playful, research-based learning experiences validated by universities around the globe. We make learning more inclusive, engaging, and impactful through game-based pedagogy.
- GreenPow — GreenPow is The Adaptive Computing Platform. MAIZX, our continuously-deciding control plane, routes workloads across regions based on energy, carbon, cost, performance, and compliance signals - so infrastructure thinks, not just runs.
AlpVent is a Swiss investment company investing in highly promising start-ups. As a result of 25 years of entrepreneurial experience, they understand the needs of entrepreneurs extremely well. By offering their investment capital and management consulting services to their start-ups they do their best to provide so-called smart money support.Manystart-up founders are excellent at developing products and services, however, they have difficulty promoting them. In order to support them, AlpVent has established a specialized sales department. In addition to providing sales analyses and other sales consulting services, they can even become an agent or distributor for a promising start-up. The services they currently offer are available in the demanding German-speaking countries and markets of South-Eastern Europe (Germany, Switzerland, Austria, Slovenia, and Croatia).
Show more...Investment focus
- Industry: SaaS, Sports, Internet
- Stage:Pre-Seed, Series A
- Geography: Slovenia, United Kingdom
Investor stats
- Total investments: 2
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Quadrofoil — Visionaries, nautical enthusiast and game-changers that developed and produced the revolutionary all electric hydrofoiling watercraft.
- Taia Translations — Translate files instantly with AI that learns your terminology. Edit with your team or use 2,000+ professional linguists. 204 languages, 65+ formats.
We invest in start-ups that will change the future of the industry! Kolektor Ventures is a corporate VC fund that invests in start-ups in the early stages of development. We are interested in ambitious and persistent teams that are developing cutting-edge solutions for the smart factories and Industry 4.0. We are looking for knowledge andcompetencies that are necessary for the effective digital transformation of manufacturing companies or have the potential to be adapted to use in industry.
Show more...Investment focus
- Industry: Robotics, Simulation, Biotechnology
- Stage:Seed, Series B
- Geography: Slovenia, United States
Investor stats
- Total investments: 3
- Lead/follow: 67% lead, 33% follow
Portfolio highlights
- VIAR — ABOUT VIAR We help people experience things that they never thought possible by providing easy-to-use authoring & distribution tools for Virtual & Augmented Reality.OUR MISSION We are an innovative startup on a mission to help anyone go to places that they never imagined they will ever go. We will achieve this by developing solutions forvirtual reality and augmented reality that will empower businesses around the world.OUR TEAM We’re a team of more than a dozen virtuosos with deep knowledge about the VR & AR industry and decades of experience in technical development and computer graphics. In the past, we worked for Disney, Microsoft, Samsung, Bosch, and others. We surround ourselves with people that worked on visionary projects like Microsoft’s Hololens and held top executive potions.PRODUCTS Viar360: www.viar360.com REWO: www.rewo.io
- Airnamics — Airnamics mission is to create the most advanced autonomous robotics systems by integrating proprietary virtual simulation environment with cutting edge mechatronic components. Our model based and AI driven design process is optimised for safety, performance and ease of use.
- GenePlanet — GenePlanet is a European company active in the field of biotechnology, specializing in genetic testing and research. They specialize in preventive genetic tests that are intended for the end user, but they also offer clinical genetic tests which help doctors with their therapeutic procedures. Their tests adhere to the highest standards of qualityand are based on the latest scientific discoveries. They provide people with information which can help them adjust their lifestyle accordingly and take measures that will provide additional protection from health risks due to genetic predispositions.
We underline founders.
Show more...Investment focus
- Industry: Software, Machine Learning, E-Commerce
- Stage:Seed, Pre-Seed, Series A
- Geography: Romania, United States, Serbia
Investor stats
- Total investments: 20
- Round size: Seed $1.2M–$5.5M; Pre-Seed $865k–$2.7M; Series A $14M–$19M
- Lead/follow: 15% lead, 85% follow
- Last fund: Likely still investing — raised $20M in 2023
Portfolio highlights
- Almetra — We use computer vision and AI analytics to provide insights into manual assembly processes - our platform supports process engineers in driving productivity and quality of assembly processes
- Embedd — Chips modelled as digital twins. Software, tests and simulations generated for any target.
- DesignVerse — Build complex enterprise software using context.
Romanian Investment fund and strategic partner for early-stage start-ups in Energy, Healthcare, Manufacturing, Automotive, and FinTech.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Big Data
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: Romania, United States, Serbia
Investor stats
- Total investments: 19
- Round size: Seed $147k–$1.2M; Pre-Seed $416k–$922k; Venture - Series Unknown $482k–$500k
- Lead/follow: 42% lead, 58% follow
Portfolio highlights
- SaleSqueze — The 3D configurator for outdoor living that prices your product on the spot, writes the quote itself, and helps you close before the deal goes cold.
- Collabwriting — Collabwriting is a simple browser extension that helps you share, comment and collaborate on content you find online
- blue auditor GmbH — blue auditor is a sustainability management tool for buildings and real estate portfolios with the focus on transitioning to a sustainable real estate industry; providing wholistic and overall performance monitoring and improvements for sustainability management.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Christoph Zoeller is a Co-Founder & CEO at Instaffo.
Show more...Investment focus
- Industry: Software, B2B, E-Commerce
- Stage:Pre-Seed, Seed
- Geography: Germany, Slovenia
Investor stats
- Total investments: 5
- Round size: Seed $1.5M–$4.9M; Pre-Seed $1.2M–$1.7M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Predium — Every building owner, real estate portfolio holder, developer and investor faces the challenge that data on buildings, energy consumption, CO2 emissions, tenants and climate risks is either not available or scattered in different places. They also lack the tools to act on their ambitions to become sustainable while remaining profitable.Predium’send-to-end platform empowers you to efficiently manage key building data and cost-effectively identify renovation opportunities. Our proprietary technology helps you to:1) Automate data collection and monitor portfolio-wide ESG data in one dashboard 2) Prioritize renovation opportunities and identify subsidy and financial incentives 3) Track and communicate progress according to industry standards
- DYNO — DYNO is a company that offers digital and provision-free solutions for occupational pension schemes.
- SaleSqueze — The 3D configurator for outdoor living that prices your product on the spot, writes the quote itself, and helps you close before the deal goes cold.
A Munich-based angel co-invest fund. Two funds, one extraordinary network: our Venture Fund co-invests alongside 20 hand-picked superangels; our Growth Fund doubles down on the top 10% of 140+ portfolio companies.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, SaaS
- Stage:Seed, Pre-Seed
- Geography: Germany, United States, India
Investor stats
- Total investments: 38
- Round size: Seed $1.1M–$4.2M; Pre-Seed $494k–$1.9M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Sci2sci — sci2sci develops data integration and verification software that turns corporate documentation into traceable code to prevent AI errors and maintain auditable records.
- Arctis AI — Specialized agents take on your preconstruction team's most time-consuming workflows, from finding the right projects to leveling bids and checking contracts.
- HandsOn Robotics — Handson Robotics provides state of the art robotics automation workflows for commercial kitchens.
Xenia Muntean is a tech entrepreneur, passionate about all things social media. She is co-founder and CEO at Planable.
Show more...Investment focus
- Industry: Software, E-Commerce, Manufacturing
- Stage:Seed
- Geography: Serbia, Slovenia
Investor stats
- Total investments: 3
- Round size: Seed $1.2M–$1.5M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- SaleSqueze — The 3D configurator for outdoor living that prices your product on the spot, writes the quote itself, and helps you close before the deal goes cold.
- Collabwriting — Collabwriting is a simple browser extension that helps you share, comment and collaborate on content you find online
Robin Capital focuses on software and technology solutions that address meaningful problems but am vertical agnostic.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, SaaS
- Stage:Seed, Pre-Seed, Series A
- Geography: Germany, United States, United Kingdom
Investor stats
- Total investments: 49
- Round size: Seed $1.5M–$6.2M; Pre-Seed $1.1M–$6.2M; Series A $13M–$19M
- Lead/follow: 6% lead, 94% follow
- Last fund: Likely actively investing — fresh fund, raised $18M in 2026
Portfolio highlights
- Almetra — We use computer vision and AI analytics to provide insights into manual assembly processes - our platform supports process engineers in driving productivity and quality of assembly processes
- Sci2sci — sci2sci develops data integration and verification software that turns corporate documentation into traceable code to prevent AI errors and maintain auditable records.
- Ground A — Ground A is a German defense technology startup that develops mobile, software- and laser-based counter-drone systems.
The European Investment Bank (EIB) offers lending, borrowing, and treasury services primarily within the European Union. It provides project loans for public and private sectors, loans to banks and intermediaries, structured finance products, guarantees, and securitization instruments for debts. Additionally, EIB offers equity and fund investmentproducts, including infrastructure and environmental funds, as well as venture capital funds. EIB also supports microfinance and risk-sharing finance for research and innovation, and provides technical expertise for sustainable energy projects. Its services include infrastructure advisory, urban development support, guarantees for transport infrastructure, and funding for public-private partnerships and small- to medium-sized enterprises. The bank serves various sectors, including transportation, energy, health, education, and agriculture.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Energy
- Stage:Debt Financing, Post-IPO Debt
- Geography: France, Germany, The Netherlands
Investor stats
- Total investments: 587
- Round size: Post-IPO Debt $18M–$587M; Debt Financing $16M–$370M
- Lead/follow: 83% lead, 17% follow
Portfolio highlights
- Wandercraft — Self- balancing and hands free movement with the innovative self-balancing feature, Atalante allows for multi-tasking and cognitive involvement as part of treatments.
- Santander Brasil — Banco Santander in Brazil, its largest division in Latin America and one of the world's most important, accounting for 50%.
- Skyborn Renewables — Skyborn Renewables develops, builds, and operates offshore wind projects across the full lifecycle. The company identifies sites, secures permits, structures financing, and manages engineering, procurement, and construction. Its teams plan grid connections and deliver operations and maintenance for utility-scale assets. Skyborn Renewables alsoprovides asset management, health and safety oversight, and environmental monitoring throughout project life. Services include offtake strategy and power sales support, stakeholder engagement, and supply chain coordination. The portfolio covers greenfield development, joint ventures, and acquisitions, with capabilities from early-stage studies to long-term operation. Technology work spans turbine selection, foundation design, cable layout, and digital performance analytics. Skyborn Renewables collaborates with partners to expand renewable generation and enable electrification through offshore wind energy.
Climate Investor funding in Slovenia at a glance
Stats across 39 deals from 30 investors.
Access all 30 investors in Slovenia Climate startups.
Open ListFAQ
Is Shizune data fresh/accurate?
Shizune has monitored hundreds of funding sources since 2020.
Our investor database is updated every day, so investor data is always fresh.
All metrics are calculated from confirmed public rounds, so the data is accurate.
Can I download investor list?
To download the Climate Investors in Slovenia investor list, create a Shizune account. This investor list will be added to your saved investors and available for download in the export section.
You can also enrich the investor list with investor emails, phones, LinkedIns, and other contact data.
Can I access investor database?
To access all 30 investors investing in Slovenia Climate startups and 48,091+ more investors, create a Shizune account.
Shizune has a database of 48,091 investors. Our investor database is fresh and updated daily.
The Shizune investor database has information on investor investment focus, investor contact data, and full investor portfolio since 2020.
You can enrich with email and download the data.
Does Shizune have investor emails and contacts?
Shizune enriches investors with contact data that includes: email, phones, LinkedIn, socials, website, and others.
To guarantee the highest discovery rate, we search across 20+ contact search tools.
To maximize delivery rate and reduce bounce rate, we validate emails.
You can enrich your investor list with Shizune. Download it too.
What is Shizune?
Shizune is a 48,091 investor database updated daily.
With Shizune you can:
- browse the database
- use smart matching
- enrich with emails
- download
All you need to find investors for your startup.
Who is Shizune for?
Shizune is built for startup founders by startup founders.
If you are looking for funding for your startup, try the Shizune database — we have investors for every stage, industry, and country.
Is Shizune free?
Shizune is free forever. You can search and browse investors for free.
Email search and export are paid features.
For full info, visit our pricing.
Who built Shizune?
Shizune is built by founders with the goal of helping all founders raise funding no matter where they are.
Contact 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!