Forethought, quantified. Growth, evidenced.
We are an international expansion consultancy headquartered in London, with offices in Chicago and Istanbul and Hong Kong opening soon. We help companies decide where to grow, enter new markets with confidence, and show results they can measure across 30+ markets worldwide.


The work is in the market, not the deck
Our name comes from Prometheus, traditionally read as "forethought." In the myth, he took fire, a symbol of wisdom, from the gods of Olympus, shared it with humankind and taught people the craft to use it. We founded Metheus in London in 2021 on the same belief, after watching too many good companies stumble abroad on advice that never left the boardroom. AI can tell you what might be true. It can't sit in a meeting in Munich or fix a stalled launch in Singapore. Our methods have been field-tested across more than 30 markets: on the ground, not on slides.
Started in London. Still early.
Metheus was founded in London in 2021 to help companies expand abroad on evidence rather than guesswork. Since then we have opened offices in Chicago and Istanbul, with Hong Kong opening soon, and worked across more than thirty markets, but we are still small enough that every hire shapes what we become.
2021
Founded in London to replace guesswork with evidence.
2022
Guided our first client into the United States.
2023
Supported a Korean client and led entry into Japan.
2024
Began advising private equity firms on portfolio growth.
2025
Launched a dedicated research team for market reports.
Four principles behind every engagement
Whether you are choosing your next market or recovering one that has not gone to plan, the same principles shape how we work.
Clear decisions
We turn possibilities into a clear answer: which market, which entry model, in what order, and what it will take.
In-market execution
Our teams work where your customers are, launching, selling and building partnerships alongside you.
Adaptive resilience
Markets rarely follow the plan, so we build in checkpoints to spot change early and adjust course without losing momentum.
Stronger teams
We leave capability, not dependency: commercial teams built and coached to keep delivering long after we step back.
Proven on the ground in 30+ markets
We measure ourselves by the decisions made, the teams built and the recoveries delivered. Not by the weight of the report.
Markets served worldwide
Offices in London, Chicago and Istanbul, with Hong Kong opening soon

Operators first
Our partners have built commercial teams, entered new markets and turned around launches that stalled. They lead our work from the front.

Works across our London, Chicago and Istanbul offices, leading engagements for every type of client we serve.

Leads marketing and brand for Metheus from our Istanbul office.

Heads our US practice and leads AI and machine learning work, putting data and automation behind every market decision we make with clients.
Evidence you don’t have to take our word for
Industry awards and independent recognition for the work our teams deliver in market.




In our clients' words
What the teams we’ve worked with say about working alongside us.
Tell us where you want to go next
Wherever your next market is, we’ll connect you with the team closest to it.
Office
Questions we hear first
Straight answers to what expansion leaders usually ask before working with us.
We don’t stop at strategy. Our teams stay through implementation, working alongside yours in market and using real results to adjust the plan as conditions change.
Technology and SaaS companies that have found product-market fit, investors and their portfolio companies, consumer and retail brands, and larger enterprises building new ventures. What they share is a plan to grow into new markets.
No. We’re headquartered in London, with offices in Chicago and Istanbul and Hong Kong opening soon, and we’ve served clients in more than 30 markets across Europe, the Middle East, the Americas and Asia.
It begins with an introductory conversation about your goals and the market you’re considering. If there’s a fit, we propose an engagement built around your gap: deciding where to go, entering, accelerating growth, or recovering a launch that hasn’t gone to plan.
Every engagement is scoped to your goals, so pricing depends on complexity, the level of in-market support needed and duration. After the first conversation, you get a clear proposal with a full cost breakdown.
Companies we’ve helped grow into new markets






Start with a decision
Whether you’re choosing your next market or rescuing one that has stalled, the first step is a conversation.






