WeeFin
WeeFin’s SaaS platform empowers financial institutions to scale their sustainability strategy and drives real impact
97 employees · est. 2018 · Paris, France
Third Partners, LLC is the older company (2013 vs 2018); WeeFin is the larger of the two.
Side-by-Side Comparison
| Metric | Third Partners, LLC | WeeFin |
|---|---|---|
| Founded | ||
| Founded | 2013 older | 2018 |
| Headquarters | ||
| Headquarters | United States | Paris, France |
| Employees | ||
| Employees | 5 | 97 larger |
| Industry | ||
| Industry | Marketing | Financial Services, Fintech, Information Technology |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Series B |
| Total Funding | ||
| Total Funding | Not tracked yet | $34.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 3 |
| Services | ||
| Services | Not tracked yet | ESG data management, sustainability solutions, regulatory compliance |
| Target Customers | ||
| Target Customers | Not tracked yet | Financial institutions, asset managers, wealth managers, banks |
| Taxonomy | ||
| Taxonomy | ESG & Sustainability Advisory, Sustainability Strategy, ESG Strategy, Corporate Sustainability, Impact Measurement, Climate Consulting, Sustainable Operations, Supply Chain Engagement, Green Product Claims, Boutique Management Consultancy, Sustainable Business, Private Equity, Manufacturing & Sustainability, Healthcare Sustainability | ESG Data, Sustainable Strategy, ESG Reporting, Hub Expertise, ESG Advisory, Asset Management, Sustainable Finance, APIs, Technology, Innovation |
| Website | ||
| Website | thirdpartners.com | weefin.co |
About Third Partners, LLC
Third Partners, LLC is a boutique management consultancy founded in 2013 with a focus on ESG & Sustainability Advisory. The company collaborates with Fortune 1000 firms, middle market leaders, and mission-driven growth stage tech startups, offering top-tier strategy and implementation support across...
About WeeFin
WeeFin, a France-based startup founded in 2018, aims to empower financial institutions to scale their sustainability strategy through its SaaS platform. The company's slogan, "WeeFin’s SaaS platform empowers financial institutions to scale their sustainability strategy and drives real impact," refle...
We will tell you when either one moves
BounceWatch watches Third Partners, LLC and WeeFin for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Third Partners, LLC and WeeFin — by email.
Frequently Asked Questions
Compare Third Partners, LLC with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at Third Partners, LLC on 12 Sep 2024, and WeeFin on 25 Mar 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.