Rewriting how deals get done.

Rewriting how deals get done.

Rewriting how deals get done.

M&A has looked the same for decades: Excel, email, gut feeling. We are rebuilding it from scratch – with AI at the core and 25 years of advisory experience behind us.

Our promises

Built by people who have done the deals.

Built by people who have done the deals.

Not by consultants who have read about them.

Not by consultants who have read about them.

Data before gut feeling.

Data before gut feeling.

3.5 million Nordic companies. 5,000+ structured transactions

3.5 million Nordic companies. 5,000+ structured transactions

Consulting without bottlenecks.

Consulting without bottlenecks.

The same senior judgment. Ten times faster supporting data.

The same senior judgment. Ten times faster supporting data.

Our heritage

The heartbeat of continuous growth

Named after Leonhard Euler – the father of mathematics.

Leonhard Euler signature
Leonhard Euler signature
Graph of the mathematical constant e
Graph of the mathematical constant e
Illustration of an upward graph curve
Graph illustration
Graph illustration
Abstract illustration of graph
Leonh logo
Leonh logo

Euler's number (2.71828...) is the unique value where the exponential function eˣ is its own derivative – meaning that the rate of change at any point on the curve is equal to the value itself. In other words, e describes a quantity that grows at exactly the same rate that it already is.

You find it everywhere: compound interest calculated to infinity, the decay of radioactive atoms, the spread of a virus, Apollo 11's trajectory to the moon. Every time something in nature grows or decays smoothly and continuously, e runs the mathematics in the background.

Now it is the driving force to constantly challenge and improve the industry.

Our focus

  • Customer: Almi
    Customer: Xpartners
    Customer: Hammarviken
    Customer: byWiT
    Customer: Lovable
    Customer: Coeli
    Customer: Dagens Industri
    Customer: Collaxio
    Client: Oaklins
    Customer: Sekoya
    Customer: Dahlgren Capital
    Customer: Luminar Ventures
    Customer: Nicoya
    Customer: Stella Capital
    Customer: VO2

AI for market data and analysis platform

Time to experience the difference from Excel. Analyze valuations, corporate transactions, and portfolios with AI linked to comparable key metrics and unlisted transaction multiples.

Screenshot of Leonh's valuation chart with activated methods and a valuation range of 93–104 SEKm

AI for market data and analysis platform

Time to experience the difference from Excel. Analyze valuations, corporate transactions, and portfolios with AI linked to comparable key metrics and unlisted transaction multiples.

Screenshot of Leonh's valuation chart with activated methods and a valuation range of 93–104 SEKm

AI for market data and analysis platform

Time to experience the difference from Excel. Analyze valuations, corporate transactions, and portfolios with AI linked to comparable key metrics and unlisted transaction multiples.

Screenshot of Leonh's valuation chart with activated methods and a valuation range of 93–104 SEKm

World-class advice

25 years of top-tier M&A advisory. A proprietary digital platform. Faster execution, deeper insight, and unmatched reach in the Nordics. This is how we rewrite how deals get done.

Illustration of three people toasting outdoors with an astronaut in the middle, abstract painted style

World-class advice

25 years of top-tier M&A advisory. A proprietary digital platform. Faster execution, deeper insight, and unmatched reach in the Nordics. This is how we rewrite how deals get done.

Illustration of three people toasting outdoors with an astronaut in the middle, abstract painted style

World-class advice

25 years of top-tier M&A advisory. A proprietary digital platform. Faster execution, deeper insight, and unmatched reach in the Nordics. This is how we rewrite how deals get done.

Illustration of three people toasting outdoors with an astronaut in the middle, abstract painted style

Talk to us

Would you like to talk to us about any of our products and services?

Explore the product

Learn more about Leonh's platform

Visit us

Narvavägen 12
115 22 Stockholm

Narvavägen 12, 115 22 Stockholm