# Top 50 CleanTech VC (Venture Capital) Funds in United Kingdom in May 2026

## Par Equity
- Type: VC Fund
- Location: Edinburgh, Edinburgh, City of, United Kingdom
- Relevant deals: 7
- Stages: Seed, Series A
- Focus: Software, Information Technology, Computer

Founded in 2008, Par Equity is a venture capital firm that backs the most innovative, high growth technology companies in the North of the UK. Based in Edinburgh, Par invests across Northern England, Northern Ireland and Scotland.

## Parkwalk Advisors
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 6
- Stages: Seed, Series A, Series B
- Focus: Biotechnology, Health Care, Software

Parkwalk is a London-based fund management firm. Parkwalk invests in UK technology companies that have IP backing and freedom to operate, generally spun out of UK universities. Their funds seek to generate capital gains for their investors, enhanced by the attractive tax relief provided by EIS. Parkwalk entered this investment sector in 2009,anticipating a wave of tax-efficient incentives launched by the UK Government to stimulate innovative emerging technology companies and thereby help drive economic growth.Parkwalk utilises academic, technology transfer, venture capital and personal networks developed over many years to gain access to the highest calibre deal-flow. In 2017 Parkwalk joined forces with IP Group plc, a leading intellectual property commercialisation company that is listed on the Main Market of the London Stock Exchange under the ticker symbol IPO. As at March 2019 the combined group has net assets of £1.2bn.

## Oxford Science Enterprises
- Type: VC Fund
- Location: Oxford, Oxfordshire, United Kingdom
- Relevant deals: 4
- Stages: Seed, Series A
- Focus: Biotechnology, Health Care, Software

Oxford Sciences Innovation is the world’s largest university-partnered venture firm. We work with the University of Oxford to build companies that create fundamental technologies: science-based businesses capable of tackling the planet’s toughest problems. We invest in life science, AI and software, healthcare, and deep tech to create companiestaking on challenges like nuclear fusion, quantum computing and developing treatments and cures for infectious diseases. Founded in 2015, we’ve raised over £600M to create a world-class technology ecosystem, and combine our deep experience with a network of investors, entrepreneurs and sector-experts to find co-investment, build businesses, and hire senior management talent.

## QVentures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 3
- Stages: Seed, Angel
- Focus: Software, E-Commerce, Artificial Intelligence

QVentures sources, screens, and invests in top-tier start-ups from Seed to Series B. Our investors consist of Family Offices, Institutional Investors, UHNWIs, and Cashed-out Entrepreneurs. We look for disruptive companies with a proven product-market fit, set to scale from Seed to Series B. We focus on Enterprise SaaS, Marketplaces, Consumer Tech,FinTech, AdTech, EdTech, InsurTech and HealthTech and more. We look for quality management teams, large addressable markets, proven traction, sustainable business models, route to scale and quality investors.To apply for investment, please fill out this short form to be reviewed: https://qventures.typeform.com/to/zZPOWf

## True Ventures
- Type: VC Fund
- Location: Palo Alto, California, United States
- Relevant deals: 3
- Stages: Series A, Seed, Series B
- Focus: Software, Information Technology, Internet

A Silicon Valley-based venture capital firm focused on early stage technology startups. We invest in brilliant people who bring ideas that matter to life.

## NPIF – Mercia Equity Finance
- Type: VC Fund
- Location: Henley In Arden, Warwickshire, United Kingdom
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Software, Information Technology, Health Care

Mercia Equity Finance is a regional investor that focuses initially on uncovering the hidden value. It uses both of its managed funds and its proprietary capital to invest across four distinct asset classes: venture, private equity, and debt, referred to as their 'Complete Capital Solution’. It aspires to be the first choice for investors,investees, and employees, and, by aspiring to be the first choice, they believe that Mercia will deliver superior returns for business owners, shareholders, and fund investors alike.

## Social Impact Capital
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 3
- Stages: Seed, Pre-Seed
- Focus: Biotechnology, Information Technology, Nanotechnology

Social Impact Capital specializes in investments that can deliver top decile returns in addition to a positive social impact. We focus on the "essentials of human need" — energy, water, food, health, environment, education, housing, access to capital, and social justice.We're a finance-first social impact venture capital firm,focusing on early-stage investment (Seed, Series A). We invest in high-growth companies where the driver of the business model is a social good.A top decile early-stage VC, we are a generalist firm with specialist due diligence capabilities: we leverage a broad network of advisors and venture partners with specific domain expertise.For more information about our firm, please contact hello@impcapital.com.

## Cambridge Angels group
- Type: VC Fund
- Location: Cambridge, Cambridgeshire, United Kingdom
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Software, Health Care, Biotechnology

The Cambridge Angels are a group of high-net worth investors who have proven experience as successful entrepreneurs in internet, software, technology and bio-technology. Members invest in and mentor high quality start-up and early-stage companies in these sectors in the Cambridge (UK) area and throughout the UK.Typical funding requirements thatthe Cambridge Angels meet are in the range of £50,000 to £500,000 - although it is worth noting that several of their portfolio companies have received more than £1m in funding from their Members over several funding rounds.Their Members have been responsible for a large number of the “Cambridge Phenomenon” success stories over recent years. Therefore, in addition to providing funding for early-stage companies, the Cambridge Angels also offer start-ups the considerable benefit of a wide range of expertise, contacts and directly relevant experience in establishing and growing entrepreneurial businesses successfully.

## Sky Ocean Ventures
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 3
- Stages: Seed, Grant
- Focus: CleanTech, Sustainability, Packaging Services

Sky Ocean Ventures is a bold new creation that will support breakthrough thinking and invest in promising new ideas that will help turn off the plastics tap.They 

## TrueSight Ventures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 3
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, Financial Services, FinTech

TrueSight Ventures is a venture capital firm investing in pre-seed and seed deals.

## Verve Ventures
- Type: VC Fund
- Location: Zug, Zug, Switzerland
- Relevant deals: 2
- Stages: Series A, Seed, Series B
- Focus: Health Care, Software, Biotechnology

Verve Ventures has invested in more than 140 science and technology startups. We support visionary and resilient entrepreneurs from day one and are a reliable partner for the entire journey. We typically invest EUR 1-3m in early as well as later stage rounds of European high tech startups.

## Carbon13
- Type: VC Fund
- Location: Cambridge, Cambridgeshire, United Kingdom
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Sustainability, Environmental Consulting, Biotechnology

Carbon13 is the venture builder for the climate-emergency

## Acequia Capital (AceCap)
- Type: VC Fund
- Location: Seattle, Washington, United States
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Information Technology, Artificial Intelligence

We are a leading early-stage investment platform. We are at the center of a global ecosystem that attracts and fuels the technical founders and product teams building the next wave of global businesses.

## Climate VC
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Environmental Consulting, Manufacturing, Financial Services

Climate VC helps to find, foster and fund innovative startups to have a global and gigatonne-scale impact on the climate.

## Torch Capital
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Financial Services, Health Care, FinTech

Torch Capital is a brand-focused investment firm built to shepherd the next generation of truly great mission driven consumer companies.

## Green Angel Ventures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Renewable Energy, Energy, Construction

Green Angel Syndicate is the only UK angel investment syndicate specialising in the fight against Climate Change and Global Warming.

## Asymmetry Ventures
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, Health Care, Biotechnology

Asymmetry Ventures invests in scalable early-stage companies with exceptional defensibility.

## ArcTern Ventures
- Type: VC Fund
- Location: Toronto, Ontario, Canada
- Relevant deals: 2
- Stages: Series A, Series B
- Focus: Energy, Software, Renewable Energy

ArcTern Ventures is a venture capital fund that provides early-stage capital to cleantech companies.The privately-backed venture capital fund provides early-stage capital to companies developing breakthrough ideas in the cleantech sector. The Fund has developed a unique early-stage investment model through its partnership with MaRS, one of thelargest innovation centers in the world.

## Jenson Funding Partners
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Software, Artificial Intelligence, Marketplace

Invest in Jenson EIS & SEIS Funds. Supporting Growth Capital. Diverse Portfolio of investment. Deployment in current tax year.

## Crowdcube
- Type: VC Fund
- Location: Exeter, Devon, United Kingdom
- Relevant deals: 2
- Stages: Equity Crowdfunding, Convertible Note, Seed
- Focus: FinTech, Financial Services, Food and Beverage

Whether you're a beginner or an experienced investor, we make it simple to buy and sell shares in Europe's most exciting high-growth businesses.

## SFC Capital
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Software, Information Technology, Artificial Intelligence

SFC Capital, the UK's most active seed investor (PitchBook, 2020), provides capital and support to British startups. By combining its Angel Network and Seed Funds, SFC has created a unique model that allows investors to get exposure to SEIS- and EIS-qualifying businesses, either directly or through a diversified portfolio curated and managedby SFC’s expert team. In 2020, SFC received a £10m allocation from Business Investments as part of the Regional Angels Programme in support of SFC's mission to back promising early-stage companies from every corner of the UK.SFC Capital is an Appointed Representative of SFC Capital Partners Ltd which is authorised and regulated by the UK Financial Conduct Authority (FRN 736184).

## BGF Ventures
- Type: VC Fund
- Location: Aberdeen, Aberdeen City, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series B
- Focus: Health Care, Biotechnology, Medical

In 2019, there was a record amount of venture capital investment in the UK. But what is venture capital and how could it help your business?

## EIT Food
- Type: VC Fund
- Location: Belgium, Wisconsin, United States
- Relevant deals: 2
- Stages: Grant, Seed
- Focus: Food and Beverage, Biotechnology, AgTech

EIT Food is a European Knowledge and Innovation Community (KIC), which was set up to transform our food ecosystem. By connecting consumers with businesses, start-ups, researchers and students from around Europe, EIT Food supports innovative and economically sustainable initiatives which improve our health, our access to quality food, and our environment

## Lupa Systems
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Media and Entertainment, Big Data, Machine Learning

Lupa Systems is a private investment company founded in 2019.

## IP Group
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Health Care, Biotechnology, Therapeutics

IP Group's core business is the creation of value for its shareholders and partners through the commercialisation of intellectual property originating from research intensive institutions. Their strength lies in managing this process from finding suitable intellectual property to commercialise to either helping develop businesses and createvalue out of them, or identifying and establishing appropriate commercial partnerships to do so. IP Group's extensive expertise in this area combined with its inside knowledge of both industry and finance have enabled the group to create a formidable track record of consistently delivering excellent results for their companies, for their partners and for their shareholders.

## Ascension
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Software, Internet, FinTech

Ascension is an early-stage VC built by exited entrepreneurs to back the next generation of tech and impact founders

## Embryo Ventures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: CleanTech, SaaS, Retail Technology

Embryo Ventures is a London-based venture firm that backs exceptional founders building transformational companies.

## Octopus Ventures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Series A, Seed, Series B
- Focus: Software, Health Care, FinTech

We provide venture capital investment for the people, ideas and industries that will change the world. Learn about what we do and the kind of founders we back.

## HG Ventures
- Type: VC Fund
- Location: Indianapolis, Indiana, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Manufacturing, Biotechnology, Blockchain

Partnering with innovative, high-growth companies that support a sustainable future in materials, infrastructure, environmental solutions and industrial systems.

## AgFunder
- Type: VC Fund
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Agriculture, AgTech, Biotechnology

AgFunder invests in impactful companies that can positively transform the world's food system. Founded in 2013, AgFunder manages a portfolio of over 50 companies across four funds from offices in Silicon Valley and Singapore. Through its media platform AFN, it has built a global ecosystem of over 90,000 subscribers.

## Lowercarbon Capital
- Type: VC Fund
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Biotechnology, Renewable Energy, Energy

Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet.

## Kindred Capital
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: Software, Biotechnology, Information Technology

A new model for Venture Capital where every founder we back becomes a co-owner of the fund

## Astanor Ventures
- Type: VC Fund
- Location: Brussels, Brussels Hoofdstedelijk Gewest, Belgium
- Relevant deals: 2
- Stages: Series A, Seed, Series B
- Focus: Agriculture, Food and Beverage, Biotechnology

We help the ambitious build a food system that is nourishing, regenerative, scalable, trusted and produces delicious food for all.

## Saltwater Capital
- Type: VC Fund
- Location: Mill Valley, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: SaaS, Software, CleanTech

Saltwater is a holding company for owned and operated businesses as well as investments, founded by Ryan Graves.

## Oxford Technology Management
- Type: VC Fund
- Location: Oxford, Oxfordshire, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Biotechnology, Health Care, Software

Oxford Technology's SEIS fund and EIS fund enable private investors to access high growth technology startup opportunities and support UK innovation. SEIS and EIS tax reliefs offer downside protection, whilst gains can be tax free.

## ACE & Company
- Type: VC Fund
- Location: Geneva, Geneve, Switzerland
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, FinTech, Financial Services

ACE & Company (“ACE”), founded in 2005, is a global investment group specialized in private investments with total assets of over $1.6 bn across three investment strategies and investment solutions. With headquarters in Geneva and offices in London, New York, and Cairo, ACE’s global presence brings the company in direct contact with sourcingpartners, investment firms, as well as entrepreneurs and provides investors unparalleled access to a network of opportunities. ACE’s passion is for finding investment opportunities where we have an advantage through many years of relationship building, a carefully developed position of knowledge in the sectors which we are active, and a culture of efficiency to gain first mover’s advantage.
ACE’s purpose is to offer investors a long-term and collaborative investment approach that values honesty, transparency and rigorous execution, so that our strategies not only provide unique access to value accretive, risk-managed deals, but fosters what we consider our bedrock—trust.ACE’s progress has been marked by a globally respected track record since the Company was founded in 2005. In the last four years we have increased our total assets by fivefold and in 2017 received the Swiss Financial Supervisory Authority (FINMA) authorization.

## Molten Ventures
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Series A, Series B
- Focus: Software, Information Technology, Financial Services

Molten Ventures - previously Draper Esprit - is the first European tech-focused VC not tied to five-year cycles. We back brilliant teams with global ambition. You in?

## True.
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: E-Commerce, Fashion, Retail

A unique model for investing, innovating & growing

## SynBioVen
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed
- Focus: Biotechnology, CleanTech, GreenTech

SynBioVen is a supporting founders in Synthetic Biology with PoC, pre-seed and seed funding and technical expertise.

## Chaucer Group Ltd
- Type: VC Fund
- Location: Ashford, Kent, United Kingdom
- Relevant deals: 1
- Stages: Seed
- Focus: CleanTech, GreenTech, InsurTech

Chaucer Group Ltd is a business consulting company, provides change management consultancy services. 

## South Pole
- Type: VC Fund
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: CleanTech, Renewable Energy, Environmental Consulting

South Pole is an investment firm.

## Cur8 Capital
- Type: VC Fund
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: Health Care, Software, Artificial Intelligence

Invest in High-Growth Startups

## Clean Ventures
- Type: VC Fund
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Laundry and Dry-cleaning, Consumer, Internet

Clean Ventures is a venture capital in laundry industry.

## EQT Ventures
- Type: VC Fund
- Location: Stockholm, Stockholms Lan, Sweden
- Relevant deals: 1
- Stages: Series A, Series B, Seed
- Focus: Software, Information Technology, SaaS

EQT Ventures is a European VC fund with just over €2.3 billion in total capital raised. EQT Ventures I launched in May 2016, with commitments totalling €566 million and a simple mission - to be the kind of VC the team would have liked to have had on their own startup journeys. Recognizing that building and growing a company takes more than justcapital, the EQT Ventures team provides founders with support and advice throughout different stages of growth. EQT Ventures doesn't focus on particular markets or industries, but bold and ambitious founders who have the grit and determination to build global success stories. EQT Ventures II launched in November 2019, with commitments totalling €660 million. EQT Ventures III launched in 2022, with commitments totalling €1.1 billion, making it the biggest European Venture Capital fund committed to early stage tech startups. The EQT Ventures team is based across six offices in London, Stockholm, Berlin, Paris, Amsterdam, Paris and San Francisco, taking a locals with locals approach and supporting founders on the ground. Motherbrain, EQT Ventures' in-house-developed artificial intelligence (AI) platform, ensures the team has data-driven approach and has driven more than $100 million in portfolio company investments.

## Equinor
- Type: VC Fund
- Location: Stavanger, Rogaland, Norway
- Relevant deals: 1
- Stages: Series A, Series C
- Focus: Energy, Renewable Energy, Oil and Gas

We are an international energy company headquartered in Norway, with 22,000 employees in around 30 countries worldwide. Find out more and get to know us better.

## Iberdrola
- Type: VC Fund
- Location: Bilbao, Pais Vasco, Spain
- Relevant deals: 1
- Stages: Series A, Seed, Series B
- Focus: Solar, Manufacturing, Energy

IBERDROLA, S.A., together with its subsidiaries, engages in the production, switching, and distribution of electricity and gas worldwide. It generates electricity primarily through nuclear, fossil-fuel, and hydroelectric power. The company also engages in retail of electricity under the tariff systems. In addition, IBERDROLA generateselectricity from renewable energy sources, as well as engages in the gas storage, and electricity and gas supply activities. Further, it provides telecommunications services, as well as engineering, consulting, and information technology services. Additionally, the company engages in real estate and other related activities. As of September 30, 2008, it distributed electricity to 10 million customers in Spain, 3.5 million customers in the United Kingdom, and 9 million customers in Latin America.

## Thia Ventures
- Type: VC Fund
- Location: Genève, Geneve, Switzerland
- Relevant deals: 1
- Stages: Series A, Seed, Pre-Seed
- Focus: Biotechnology, Health Care, Life Science

WE ARE AN EARLY-STAGE INVESTOR IN ONE OF THE MOST DYNAMIC AND ESSENTIAL FIELDS OF CURRENT HUMAN ENDEAVOR WE BRING ROBUST INVESTOR MUSCLE TO EARLY-STAGE VENTURES INVESTOR A specialized and focused investor Resources Powerful industry, substance and business resources Experience Wide networks and longstanding experience Team Yet, adaptability and speed of a lean, self-financed team

## Xplorer Capital
- Type: VC Fund
- Location: Menlo Park, California, United States
- Relevant deals: 1
- Stages: Series A, Seed, Series B
- Focus: Software, Artificial Intelligence, Robotics

Xplorer invests in talented entrepreneurs and disruptive technologies that transform industries on a global scale. We like to form long-term partnerships and we work hard to support our portfolio companies by leveraging our experience and connections.

## EnBW
- Type: VC Fund
- Location: Karlsruhe, Baden-Wurttemberg, Germany
- Relevant deals: 1
- Stages: Seed, Corporate Round
- Focus: Information Technology, Information Services, CleanTech

EnBW Energie Baden-Württemberg AG – their name points to their roots and their engagement in the region. Their predecessor companies started delivering electricity – and thus as a consequence industry and growth – to Baden-Württemberg over one hundred years ago. Today, they are one of the largest energy supply companies in Germany and Europe. Witha workforce of around 21,000 employees, they supply electricity, gas, water and energy-related products and services to 5.5 million customers.

## Infinity Recycling
- Type: VC Fund
- Location: Rotterdam, Zuid-Holland, The Netherlands
- Relevant deals: 1
- Focus: CleanTech, Waste Management

Infinity Recycling develops markets for waste streams at the end of their useful lives by investing in cutting-edge recycling technologies.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co