Best fractional CMOs for VC-backed companies

8 firms and practitioners offer fractional CMO work and say they serve VC-backed companies. First on the list are 310 Creative, TechCXO and Altus CXO. Editor's picks here are 310 Creative and TechCXO. 2 publish a monthly fee, from $2,200 to $10,000 a month. The other 6 quote.

Updated 21 Oct 2026 Listed 8 Order published rule

The usual trigger is a company between $2M and $20M whose growth has outrun founder-led sales and whose marketing is spread across agencies with no one in charge.

5

Bolster Names VC-backed

Marketplace. CFO, CMO, COO, CTO, CHRO, General Counsel.

1 named client Serves US
Fee on request
6

Continuum Names VC-backed

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

Founded 2020Serves US
Fee on request
8

Kalungi Names VC-backed

Firm, Kirkland, US. CMO. SaaS. Pre-revenue to $100M.

6 named clients Serves US
Fee on request monthly retainer

How this list is built. Every firm and practitioner here offers fractional CMO work on its own site and says it serves VC-backed companies. Order is editor's pick, then listings that name the stage, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.