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Jesper Wieder · Venture Builder

I build companies. Growth Services is one of them.

Since 1996 I've built and run ventures across tech, infrastructure, and global markets — hands-on, not from the sidelines. The newest is Growth Services: 30 years of sales experience turned into a system other companies can use. AI handles the volume. The judgment calls are still made by people.

Growth Services Geotech RFT FanNgage SubTerra

How it all fits together

Not just a growth agency. A venture platform.

I've spent 30 years building companies and partnerships — Geotech, Real Fantasy Teams, FanNgage, and now Growth Services, built on the same discipline I started with in 1996: call centres, telemarketing, booking meetings one call at a time.

30
Years in operation
12+
Ventures built and scaled

Currently building

Geotech Infoservices

Global software development company. I lead the Nordic operations.

20+
Years of experience
1,500+
Projects delivered

Real Fantasy Teams

Fantasy football app built around the most realistic scoring system in the market — 30+ performance metrics.

9
Countries live in

FanNgage

Fan engagement platform built for sports clubs, bars, and venues. Currently being tested with live fans.

SubTerra Intelligence

Detects landmines and UXO from the air, fusing up to nine sensor technologies into one real-time map — early-stage, with funding and field validation underway.

See all ventures →

Serious about growth?

We start with a conversation. Most engagements start within 2–4 weeks.

See Growth Services