Europe expansion · For US founders

US SaaS Expanding to Europe

A practical guide for US B2B SaaS founders opening Europe: which countries to enter first, how to hire, how to budget year one, and the mistakes that quietly waste twelve months and a senior salary.

Adrien de Malherbe

Adrien de Malherbe

Europe GTM & AI sales advisor · B2B SaaS

Independent consulting · Barcelona / Europe

Pipeline execution

Use this page for building the first regional pipeline and assigning commercial ownership. For the investment decision, budget and go/no-go gates, use the complete market-entry guide. European market-entry guide.

Start here for a short expansion overview. For decision gates, a worked budget and a reusable worksheet, read the detailed Europe launch plan.

Who this is for

US B2B SaaS founders and revenue leaders evaluating or planning a European expansion.

When this matters

When your US motion is repeatable and US growth is slowing or European inbound is already appearing — typically $5M–$20M ARR.

Common mistake

Exporting the US playbook unchanged and relocating a US leader with no European market-opening experience.

What I would do

Pick one first market on demonstrated ICP fit, hire a local senior leader who has opened markets before, and resource one market to depth rather than three to shallow.

Proof

Adrien de Malherbe has opened and scaled European markets for SaaS from Barcelona — the operator perspective, not a consulting deck.

Best first countries for US SaaS

Compare the UK, DACH, France, Benelux and Spain against the same buyer segment and product requirements. Existing qualified demand, access to buyers and feasible delivery matter more than a generic country ranking. Shared language may reduce some friction, but the local sales motion still needs validation.

The hiring model

The first hire decides whether the expansion works. Hire a local senior commercial leader who has genuinely opened a European market from zero — someone who can build pipeline without brand recognition, not a manager of mature teams. Avoid relocating a US leader with no European operating history. Sequence the rest of the team behind proven pipeline, not ahead of it.

A year-one budget model

Plan around a senior first hire plus the operating infrastructure that lets them sell — and assume first closed revenue lags first qualified pipeline by several months. Whether you stand up a legal entity or start with an employer-of-record changes both cost and speed. Specific euro figures depend on market, ICP and deal size, so treat any early number as an operator estimate and validate it against your own cycle length before committing budget.

Common mistakes US SaaS makes in Europe

  • Exporting the US playbook unchanged. European buying cultures and cycles differ by market; the motion needs redesign, not translation.
  • Spreading across three markets at once. Depth in one market beats shallow presence in several.
  • Choosing a location for tax, not talent. Put the team where the best commercial leader wants to live.
  • Hiring junior before senior. Reps without a leader and a motion to follow rarely generate pipeline.
When should a US SaaS company expand to Europe?

When the US motion is repeatable and either US growth is slowing or inbound European demand is already appearing. Most US B2B SaaS companies are ready somewhere between $5M and $20M ARR. Expanding before the US motion is repeatable usually splits focus and weakens both markets.

Which European country should a US SaaS company enter first?

Choose the first market from buyer demand, ICP fit, access, delivery requirements and available team capacity. Shared language can make the UK worth testing, but it does not establish a universal first-market choice.

Should a US SaaS company hire locally or relocate someone?

Hire a local senior commercial leader who has genuinely opened markets in Europe. Relocating a US-based leader without European operating experience is the most common expensive mistake — buying culture, sales cycles and hiring markets differ enough that a US playbook rarely transfers unchanged.

How much should a US SaaS company budget for Europe in year one?

Budget for a senior first hire plus the infrastructure around them, and assume first closed revenue lags first pipeline by several months. The exact figure depends on market, ICP and whether you set up an entity or use an employer-of-record. Treat early numbers as operator estimates and pressure-test them against your own deal sizes and cycle length.

Opening Europe or fixing a stalled expansion? Talk through first-market choice, the first commercial hire, and the operating cadence to scale.

Work with Adrien

Planning a European expansion from the US?

Talk to Adrien de Malherbe about first-market choice, the first hire and a realistic year-one plan.

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