Best fractional CMOs in the EU

14 firms and practitioners offer fractional CMO work in the EU, counting those that work worldwide. First on the list are Authentic, NoGood and The Geisheker Group. Editor's picks here are Authentic and NoGood. One publishes a monthly fee: $10,000 a month at The Geisheker Group. The rest quote.

Updated 21 Oct 2026 Listed 14 Order published rule

Minimums of three to six months are common, because the first quarter is mostly diagnosis and the results show in the second.

4

Data-Mania

Solo practitioner. CMO. SaaS.

6 named clients Founded 2012
Fee on request monthly retainer
5

Fractional Jobs

Marketplace. CFO, CMO, COO, CRO, CTO, CPO, CHRO.

Serves US, UK, EU, Australia, Canada
Fee on request monthly retainer
6

Fractionus

Marketplace. CFO, CMO, COO, CRO, CTO, CPO, CHRO, CAIO, General Counsel.

4 named clients Serves US, UK, EU, Australia
Fee on request no minimum
7

HelloCMO

Solo practitioner, Tampa, US. CMO. Hospitality.

6 named clients Serves Global
Fee on request
11

Prosh Marketing

Collective, Toronto, Canada. CMO.

145+ peopleServes US, EU, Canada
Fee on request
12

The Five Echelon Group

Firm, Orlando, US. CMO.

6 named clients Serves US, Global
Fee on request monthly retainer
13

Toptal

Marketplace. CFO, CMO, COO, CTO, CPO.

3 named clients Serves Global
Fee on request
14

Umbrex

Collective. CFO, CMO, COO, CTO, CPO, CHRO.

Serves Global
Fee on request

How this list is built. Every firm and practitioner here offers fractional CMO work on its own site and serves the EU or works worldwide. Order is editor's pick, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.