Datamaran
Datamaran sells AI software that helps companies manage ESG risks and opportunities. The London-based company has raised $50M and employs 118 people.
The growth story
Datamaran grew from 65 to 118 employees between 2021 and 2026, raising $50M along the way, most recently a Series C in September 2024.
About
Datamaran’s software analyzes ESG (environmental, social, governance) data to help companies identify material issues, monitor risks, and make strategic decisions. Its customers include executives at large corporations who use it to move beyond compliance and integrate ESG into core business operations.
The company has raised $50M, most recently in a Series C round in September 2024. Its investor base includes Morgan Stanley Expansion Capital and American Electric Power.
Founders and leadership
Engineering is Datamaran’s largest function, with 15 employees. The company’s leadership team is based in London, where it was founded in 2014.
The Datamaran org chart
Marjella Lecourt-Alma (CEO & Co-Founder) leads 43 mapped leaders with 3 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 23 (-8% YoY), Business Development 12 (+9% YoY), Sales 10 (0% YoY), Operations 9 (+50% YoY), Research 8 (+33% YoY), Product Management 8 (+33% YoY).
Talent flow
Datamaran’s employees come from organizations like the Global Reporting Initiative, Revolut, and Dell Technologies. Alumni have gone on to roles at companies such as Bettermile and Board Intelligence.
Most common previous employers of Datamaran staff: Global Reporting Initiative (GRI) (3), Datamaran (2), Revolut (2), Dell Technologies (2), Outtask (2), TUI (2). Former Datamaran employees most often moved to Bettermile (1), Board Intelligence (1), Ideals (1), Selectalease (1), Somerford Associates (1), Snowkap (1).
Alumni worth knowing
The Datamaran mafia
Four Datamaran alumni have founded companies, including Signal, Socotra AI, and RGN IMPACT.
4
Marcus Rosenberg, was VP Sales until 2016Jesper de Voogd, was Project Intern until 2025ALI Aqlan, was ESG Regulatory Analyst until 2025
Leo Gutson, was Business Development Manager until 2018Web traffic
Traffic mix: 7% direct, 78% search, 0% social, 9% paid.
What employees say
- Compensation
- 3.30 / 5
- Career opportunities
- 3.20 / 5
- Senior management
- 3.20 / 5
- Work-life balance
- 4.00 / 5
Frequently asked
Datamaran has 118 employees as of September 2026.
Datamaran has raised $50M in total, most recently a Series C round in September 2024.
Datamaran was founded in 2014 by Marjella Lecourt-Alma, Jérôme Basdevant.
Marjella Lecourt-Alma (CEO & Co-Founder) sits at the top of Datamaran's reporting structure, with 3 direct reports.
The most common previous employers of current Datamaran staff are Global Reporting Initiative (GRI) (3 people), Datamaran (2 people), Revolut (2 people).
Former Datamaran employees most often move to Bettermile (1), Board Intelligence (1), Ideals (1).
At least 4 companies have a founder who previously worked at Datamaran, including Signal, Voogd & Seunnenga, Socotra AI.
Datamaran has about 23 people in Engineering, down 8% over the past year, as of September 2026.
Datamaran has about 12 people in Business Development, up 9% over the past year, as of September 2026.
Computed from 88 current and 189 former Datamaran profiles, as of September 2026. Source: Crustdata.
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