# Top 20 Sustainability Angel Investors in Luxembourg in June 2026

## William Ahlefeldt-Laurvig
- Type: Angel
- Location: Luxembourg, Luxembourg, Luxembourg
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

William is an experienced engineer with a broad background including forestry, the energy sector and IT start-up ventures. He has a wide experience in taking projects from idea stage through development to launch and all the way to market. In Greenworlder, William has been the driving force behind turning Peter’s vision into reality.https://greenworlder.com/william-ahlefeldt/

## Urban Gillström
- Type: Angel
- Location: Luxembourg, Luxembourg, Luxembourg
- Relevant deals: 1
- Stages: Seed
- Focus: Marketing, Journalism, Social Media

Our CEO Urban is a C-level executive with three decades of global experience in communications, media and technology. He is responsible for taking the vision to action with the Greenworlder team.  He is also a senior advisor in business and private equity and business angel with scalable media platform and sustainable start-ups. On his free time,Urban can be found running, cycling, and spending time with his family.https://greenworlder.com/urban-gillstrom/

## Elisabeth Ahlefeldt-Laurvig
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

Elisabeth Ahlefeldt-Laurvig

## Diane Ries
- Type: Angel
- Location: Luxembourg, Luxembourg, Luxembourg
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

Diane Ries

## Gérard Schockmel
- Type: Angel
- Location: Luxembourg, Luxembourg, Luxembourg
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

Gérard Schockmel

## Richard Lee Folsom
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Richard Lee Folsom

## Scott Christopher Lovell
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Scott Christopher Lovell

## Stephen C Ibáñez
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Stephen C Ibáñez

## Steven Lawson
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

## Carsten Ullrich
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

Carsten Ullrich

## Andia Shtepani
- Type: Angel
- Location: Luxembourg, Luxembourg, Luxembourg
- Relevant deals: 1
- Stages: Seed
- Focus: Social Media, Social Network, Sustainability

Andia Shtepani

## Sake Bosch
- Type: Angel
- Location: Amsterdam, Noord-Holland, The Netherlands
- Relevant deals: 1
- Stages: Seed, Series A, Series B
- Focus: Software, E-Commerce, Biotechnology

Sake Bosch is a Founder and Managing Partner of Prime Ventures since 1999. Sake brings over 25 years of experience in marketing and sales and venture capital to Prime. Prior to founding Prime in 1999, Sake was a Senior Principal at Holland Venture and was responsible for managing investments in technology companies. Sake was involved in many ofthe Holland Venture technology investments including Applicare Medical Imaging (acquired by GE Medical Systems), BWise (acquired by Nasdaq), SQL Systems (acquired by Datastream) and Freecom (acquired by Mitsubishi Kagaku Media). Before joining Holland Venture in 1994, Sake worked as an Independent Corporate Finance Consultant focusing primarily on early stage companies. Prior to this position Sake was a Sales Executive at Securitas Group. Sake started his career in 1989 as a Strategic Market Analyst at VNU. Sake serves on the board of directors of Civolution, 4C, Dealerdirect, Digital Origin, Greetz, Forcare, SaaSPlaza, SlimPay and Takeaway.com. Previous investments include: 3mensio Medical Imaging (acquired by Esaoto), eBuddy (acquired by Booking.com), Global Collect (acquired by General Atlantic), MarketXS (acquired by Markit), Nedstat (acquired by comScore Inc.), Tridion (acquired by SDL) and Watermark (acquired by Qurius). Sake holds an M.Sc. degree in Business Administration as well as a B.A. degree in Management Science and Industrial Engineering.

## Andrew John Roche
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Andrew John Roche

## Gaelle Charol
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Gaelle Charol

## Henry Hughes
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Henry Hughes

## Mark Giblett
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Mark Giblett

## Michael Barrow
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Michael Barrow

## Michael Grimm
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Michael Grimm

## Nipunika Kabadi
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Nipunika Kabadi

## Reeta K. Palma
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Software, Sustainability

Reeta K. Palma