Gunnulf Martenson
Telecommunications industry specialist @ International Finance Corporation
Helsinki, Finland
Gunnulf Martenson is a funding round investor at International Finance Corporation in Helsinki focused on Mobile and Wireless. Gunnulf Martenson has over forty years of experience in the ICT industry in a variety of roles covering software and hardware design, network planning and consultancy. During this time he spent seven years with Nokia Telecommunications (now Nokia Siemens Networks). He worked for over ten years with private local telephone companies inFinland leading their international subsidiary, Finnet International for five years. He also was a member of the board of several of their software subsidiaries. In the early 1990s he was the telecommunications industry specialist in the International Finance Corporation (IFC) and is now a free-lance consultant to the World Bank. He holds a Master of Science degree from Stanford University in California and a Licentiate of Technology degree from Helsinki University of Technology in Finland.
- Total investments:
- 1
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Gunnulf Martenson invests in
Stages Gunnulf Martenson invests in
Countries Gunnulf Martenson invests in
Contacts
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Investment Focus
Industry
- Mobile 1 (100%)
- Wireless 1 (100%)
- Information Technology 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Altobridge wireless network solutions provide a lower capital and lower operating cost option for the delivery of voice and mobile broadband services, enabling mobile network operators to connect unconnected communities and enterprises at minimum cost.Central to this lie a series of patented and patent-pending technologies namely; Data at theEdge™ (data optimisation in wireless networks), Local Connectivity™ (local voice switching) and Split Architecture™ (transmission and power optimisation), all of which – individually and combined – drive down communications delivery costs for mobile network operators, by reducing backhaul and power consumption costs. | $7.8M |
Co-Investors
The International Finance Corporation is a member of the World Bank Group that focuses on private sector development in developing countries. It provides financial and advisory services to support economic activities. It serves various industries, including infrastructure, agriculture, manufacturing, and financial services.
International Finance Corporation Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Azam Khan
Country Manager Indonesia, Malaysia and Timor-Leste
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Georgina Baker
Regional Vice President- Latin America and the Caribbean, Europe and Central Asia
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Hoi Ying So
Co-Head and Global Portfolio Manager, Disruptive Technologies and Venture Capital
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Juan Gonzalo Flores
Country Manager
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Kyle Kelhofer
Senior Country Manager
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FAQ
What does Gunnulf Martenson invest in?
Gunnulf Martenson invests primarily in Mobile, Wireless and Information Technology startups, most often at Funding Round stage. Most of the 1 investments tracked by Shizune back companies in Ireland. The Investment Focus section breaks down every industry, stage and country in the portfolio.
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Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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