20 Thousand Leagues

20 Thousand Leagues is an advisory and implementation practice that helps mid-market companies decide which technology, data and AI projects are worth doing, then delivers them with specialists from its network. Its stance is to diagnose the business problem first, and it says it will advise against a build when that is the better answer.

What 20 Thousand Leagues does

• AI investment advice: helping firms whose AI pilots work technically but never reach real use.
• Data trust: sorting out reporting where different teams produce conflicting figures.
• Data productisation: shaping internal data or capability into something customers can buy, including the product and buyer.
• Product and commercial work: turnaround and growth support for existing offerings.
• Scaling engineering teams: building out specialist teams from a small base.

Who it serves

Its clients are mid-market companies; case studies include a Danish executive think tank, a pharmaceutical consultancy and a wind turbine robotics firm. It does not take on global rollouts, commodity staffing or engagements meant only to confirm a decision already made.

Key facts

• Model: senior practitioners supported by vetted specialists from its network
• Workshops: client sessions held in Copenhagen, among other places