Greenspark
Giving companies the tools to maximise their positive impact. Good for the planet, good for business.
24 employees · est. 2020 · London, United Kingdom
PureTerra Ventures
Specialist VC investing globally in disruptive water companies
11 employees · est. 2017 · Amsterdam, The Netherlands
PureTerra Ventures is the older company (2020 vs 2017).
Side-by-Side Comparison
| Metric | Greenspark | PureTerra Ventures |
|---|---|---|
| Founded | ||
| Founded | 2020 | 2017 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | Amsterdam, The Netherlands |
| Employees | ||
| Employees | 24 | 11 |
| Industry | ||
| Industry | Energy, Sustainability | Not tracked yet |
| Funding Stage | ||
| Funding Stage | Seed | Not Funded/Unknown |
| Total Funding | ||
| Total Funding | $1.55M | $10.00M |
| Funding Rounds | ||
| Funding Rounds | 2 | 1 |
| Services | ||
| Services | Integrated Impact Solutions, Climate API, Earth Positive Workforce, Project Vetted Funding, Customer Journey Integration | Investment in disruptive water startups with advanced scientific hardware or AI-driven software solutions ready for commercial scale |
| Target Customers | ||
| Target Customers | Eco-conscious Businesses, Sustainable Brands, Individual Eco-conscious Consumers, Families Seeking Sustainable Options | Early-stage water startups looking for funding and strategic support to scale their technologies globally |
| Taxonomy | ||
| Taxonomy | Impact-as-a-Service, Environmental Impact, Social Impact, Corporate Responsibility, Brand Image Enhancement, Employee Engagement, Consumer Engagement, Impact Tracking, Stakeholder Communication, Environmental Solutions, Social Solutions, Sustainable Business Practices, Climate Change Action | Water Technology, Venture Capital, Investment Management, Environmental Technology, Private Equity, Innovation, Impact Investing, SDG6, ESG |
| Website | ||
| Website | getgreenspark.com | pureterra.com |
About Greenspark
Greenspark is a UK-based startup founded in 2020, focusing on providing tools for companies to amplify their positive environmental and social impact. With the mission encapsulated in their slogan, "Giving companies the tools to maximise their positive impact. Good for the planet, good for business,...
About PureTerra Ventures
PureTerra Ventures is a specialized venture capital firm with a focus on investing in disruptive water technologies that offer strong financial returns along with a positive social impact. The company seeks to invest between 1-5M euros for a first ticket in water companies that are ready to scale co...
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Funding, hiring, leadership and stack changes at Greenspark and PureTerra Ventures — by email.
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Compiled from the BounceWatch company index. We last looked at Greenspark on 3 Sep 2026, and PureTerra Ventures on 26 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
