Top 5 CleanTech Angel Investors in Sweden (October 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Hampus Jakobsson
Angel
|
2 | Sweden, Denmark, United States | Seed, Angel, Series A | Health Care, Software, Apps | $96k–$30M |
|
Jeremy Yap
Angel
|
1 | United States, United Kingdom, Germany | Seed, Pre-Seed, Angel | Software, Artificial Intelligence, Information Technology | $100k–$5.7M |
|
Magnus Agervald
Angel
|
1 | Sweden | Pre-Seed | SaaS, Solar, Energy | |
|
Sophie Stenbeck
Angel
|
1 | Sweden, United States | Series A | Big Data, Software, CleanTech | $12M–$15M |
|
Niklas Adalberth
Angel
|
1 | Sweden, South Africa, United Kingdom | Series A, Seed, Venture - Series Unknown | Financial Services, FinTech, Apps | $242k–$800M |
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Investor list
Hampus Jakobsson is a General Partner at early stage climate tech venture fund Pale Blue Dot.Prior to co-founding Pale Blue Dot, Hampus was a Venture Partner at science fund Blue Yard and a prolific angel investor with >100 angel investments. He co-founded of The Astonishing Tribe (acquired by Blackberry in 2010 for $150m). He left Blackberry2012 to found Brisk.io a sales productivity tool which folded 2016.
Show more...Investment focus
- Industry: Health Care, Software, Apps
- Stage:Seed, Angel, Series A
- Geography: Sweden, Denmark, United States
Investor stats
- Total investments: 45
- Round size: Seed $310k–$5.5M; Angel $96k–$1.2M; Series A $2.3M–$30M
- Lead/follow: 11% lead, 89% follow
Portfolio highlights
- ClimateView — ClimateView is a Swedish climate action technology company that helps cities transform climate planning into progress. We combine data, agent-based modelling and interface design to help cities successfully manage the transition to zero carbon economies.
- Mojo — Clinical-grade, AI-powered sperm analysis from the comfort of home. Test your sperm count, motility, morphology and much more with the Mojo kit. Check your fertility from home at low cost - without the need for clinic visits and awkward waiting rooms.
- Volta Greentech — Discover innovative solutions to reduce agricultural emissions with Volta Greentech's science-driven feed additives, promoting sustainable farming and planetary health.
Jeremy is a full time angel from Singapore who invests across North America and Europe.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Pre-Seed, Angel
- Geography: United States, United Kingdom, Germany
Investor stats
- Total investments: 98
- Round size: Seed $1M–$5.7M; Angel $100k–$885k; Pre-Seed $125k–$2.7M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Staris — Staris is an AI-powered application security platform that continuously finds, proves, and explains exploitable vulnerabilities. Reduce false positives and validate real application risk with business context.
- Zero — Protect your devices and gain access to websites. Round-the-clock customer support. VPN for Windows, Android, macOS, iOS, and routers. Free trial period.
- Mirai — On-device SDK (developer suite) for running highly optimized inference, fine-tuning, and operating LLMs and other deep learning models on the device. We aim to make it easy for developers to choose and route the query to the right model and deploy it to the device in a couple of clicks.Mirai is addressing a significant gap in on-device AIinference and training. Current cloud-based models face high latency, privacy concerns, and reliance on constant connectivity. Developers also struggle with high costs for personalization (e.g., $100M per year for 1M MAU) which is the most crucial pain point now and a core of our GTM. There’s no existing developer-friendly solution for on-device mobile AI, fine-tuning, and management. Our vision involves expanding from a robust SDK to include a developer console for model management, benchmarks, and fine-tuning.
Magnus Agervald is a Swedish executive known for having been a CEO at Byggmax for 10 years.
Show more...Investment focus
- Industry: SaaS, Solar, Energy
- Stage:Pre-Seed
- Geography: Sweden
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Done — Done is the operating system for green energy installations - EV Chargers, Battery storage and Heat pumps. We enable energy companies, OEMs, and retailers to own the installed outcome - from checkout to completed installation.Today, selling hardware is easy. Installation is the bottleneck. Once a product is sold, companies lose visibility,control, and ultimately the customer experience.Done replaces fragmented workflows, manual coordination, and disconnected installer networks with a single orchestration layer.Through our platform, resellers can: - Manage installer networks at scale - Standardize quality and timelines - Gain full visibility from sale to installation - Increase conversion and customer satisfactionDone is the infrastructure layer that makes installations scalable.With 20k+ installations completed, a 4.8/5 rating, and profitable operations, Done is already powering installation programs for leading energy and hardware brands across Europe.We are building the backbone for physical electrification - and expanding globally.
Sophie Stenbeck is the Co-Founder and General Partner at Max Ventures. She attended New York University.
Show more...Investment focus
- Industry: Big Data, Software, CleanTech
- Stage:Series A
- Geography: Sweden, United States
Investor stats
- Total investments: 2
- Round size: Series A $12M–$15M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Fernish — Fernish is a furniture rental startup company that offers provides furniture as a subscription model to consumers living a mobile lifestyle.The company seeks to redefine the way the market sees furniture rental by positioning itself as a lifestyle brand. It offers a rent to own program that allows subscribers to apply their previous paymentstowards the cost of the piece or pieces they want to buy at the end of their subscription. Users are allowed to subscribe to an entire room or specific pieces and can even swap out things they don’t like or simply want to change up at any point.Founders Michael Barlow and Lucas Dickey launched the company in Los Angeles, California in 2017.
- ClimateView — ClimateView is a Swedish climate action technology company that helps cities transform climate planning into progress. We combine data, agent-based modelling and interface design to help cities successfully manage the transition to zero carbon economies.
Niklas Adalberth is co-founder, Deputy CEO and board member of Klarna, the leading European payments company with investors such as Sequoia, Atomico, and General Atlantic. Niklas has a master’s degree in international business from the Stockholm School of Economics, where he founded Klarna together with his two co-founders, Sebastian Siemiatkowski,CEO, and Victor Jacobsson. Klarna is used by 50,000 retailers and 35 million people across Europe and launched in the UK in July 2014. During 2015, consumers in the US will also start buying with Klarna.
Show more...Investment focus
- Industry: Financial Services, FinTech, Apps
- Stage:Series A, Seed, Venture - Series Unknown
- Geography: Sweden, South Africa, United Kingdom
Investor stats
- Total investments: 13
- Round size: Seed $242k–$4M; Series A $12M–$27M; Venture - Series Unknown $10M–$800M
- Lead/follow: 8% lead, 92% follow
Portfolio highlights
- Klarna — Einkaufen, was du willst. Bezahlen, wie du willst. Klarna bietet dir verschiedene Zahlungsarten an. Du entscheidest, welche am besten zu dir passt.
- ClimateView — ClimateView is a Swedish climate action technology company that helps cities transform climate planning into progress. We combine data, agent-based modelling and interface design to help cities successfully manage the transition to zero carbon economies.
- Stitch — One API integration for enterprise online payments across South Africa. Accept Pay by bank, debit + credit card, cash, manual EFT, debit order and crypto.
CleanTech Angel investor funding in Sweden at a glance
Stats across 18 deals from 32 investors.
Access all 32 angel investors in Sweden CleanTech startups.
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