Best fractional CFOs: firms and solo practitioners

A fractional CFO gives a founder-led company the finance leadership of a senior CFO for one or two days a week. The work is cash first: a 13-week forecast, a monthly close that lands on time, a reporting pack the CEO actually reads, and the bank and investor conversations that a bookkeeper cannot have. Most buyers sit between $2M and $20M in revenue, and the trigger is usually a raise, a loan, a second entity or a cash surprise. Published retainers run $3,000 to $12,000 a month, with $5,000 to $8,000 the common band; the bigger firms bundle bookkeeping and controller work, while solo CFOs expect you to keep your own. This page lists fractional CFO firms and solo practitioners from their own published facts, in one fixed order that nobody pays to change. Each row shows the revenue bands and industries the firm names, its stated minimum fee and term where it publishes one, and whether it also coaches founders who would rather learn the finance themselves.

Updated 21 Oct 2026 Listed 65 Order published rule

65 firms and practitioners on this page offer fractional CFO work. That is 52 firms, 10 marketplaces, 2 solo practitioners and 1 collective. Editor's picks here are FocusCFO, NOW CFO, Preferred CFO and TechCXO. 16 publish a monthly fee, from $1,095 to $5,000 a month. The other 49 quote.

Most fractional CFOs at a $1M to $50M company work 4 to 16 hours a week, usually one fixed day plus the close and the weeks before a board meeting or a raise. A three-month minimum with 30 days notice is the common term; some firms ask for six or twelve months, and engagements often run two years or more.

2

NOW CFO Editor's pick

Firm, Salt Lake City, US. CFO.

6 named clients 300+ people
Fee on request day or hourly rate, no minimum
3

Preferred CFO Editor's pick

Firm, Salem, US. CFO. SaaS.

6 named clients Founded 2013
Fee on request
5

The CFO Centre Editor's pick

Firm, Swindon, UK. CFO. $1M to $100M.

6 named clients Founded 2001, 750+ people
Fee on request
6

airCFO

Firm, Cleveland, US. CFO, CHRO.

6 named clients Serves US
$1,600 per month
20

VertexCFO

Firm, Denver, US. CFO. Pre-revenue to $100M.

2 named clients Serves US
$1,750 per month
25

Bolster

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

1 named client Serves US
Fee on request
28

CFO Share

Firm, Denver, US. CFO.

4 named clients Serves US
Fee on request monthly retainer, no minimum
32

Continuum

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

Founded 2020Serves US
Fee on request
33

Countsy

Firm, US. CFO. SaaS.

6 named clients Serves US
Fee on request monthly retainer
34

CRI CFO Hub

Firm, San Diego, US. CFO.

6 named clients Serves US
Fee on request
35

Ecom CFO

Firm, US. CFO. Ecommerce. $1M to over $100M.

6 named clients Serves US
Fee on request monthly retainer
39

Expert360

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

3 named clients Founded 2013
Fee on request day or hourly rate
42

Fractional Jobs

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

Serves US, UK, EU, Australia, Canada
Fee on request monthly retainer
43

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
45

GCE Strategic Consulting

Firm, US. CFO, COO, CRO, CHRO.

2 named clients Serves US
Fee on request
46

Go Fractional

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

5 named clients Serves US
Fee on request no minimum
60

Toptal

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

3 named clients Serves Global
Fee on request
61

Umbrex

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

Serves Global
Fee on request
62

vcfo

Firm, Austin, US. CFO, CHRO.

6 named clients Founded 1996
Fee on request

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

CFO guides

  • What is a fractional CFOA fractional CFO is a senior finance executive shared by several companies. What the role owns, typical hours, fees of $3,000 to $12,000 a month, and when to hire one.
  • How much a fractional CFO costsFractional CFO retainers run $3,000 to $12,000 a month. What drives the price, hourly and project rates, equity deals, and how to read a quote.
  • Fractional CFO vs interim CFOAn interim CFO works full-time for a few months; a fractional CFO works part-time for years. When each fits, what each costs, and the PE and exit cases.
  • Fractional CFO vs full-time CFOA full-time CFO costs $300,000 to $500,000 in year one; a fractional CFO costs $40,000 to $140,000. The math, the revenue thresholds and what you give up.
  • Fractional CFO vs consultantA finance consultant delivers a project and leaves. A fractional CFO owns the numbers every month. How they differ on scope, pricing and decision rights.
  • Fractional CFO vs coachingWhen a founder at $1M to $5M should hire a fractional CFO, when finance coaching is enough, and when to do both. Costs and triggers for each.
  • How to become a fractional CFOThe path from finance executive to fractional CFO: picking a niche, pricing at $3,000 to $10,000 a month, contracts and insurance, first clients and a pipeline.

Questions founders ask

How much does a fractional CFO cost?

Published fractional CFO retainers run $3,000 to $12,000 a month, with $5,000 to $8,000 the common band for a $1M to $20M company; bookkeeping is often billed on top. 16 firms and practitioners on this page publish a monthly fee, from $1,095 to $5,000 a month. The other 49 quote.

How many hours a week does a fractional CFO work?

Most fractional CFOs at a $1M to $50M company work 4 to 16 hours a week, usually one fixed day plus the close and the weeks before a board meeting or a raise.

What is the difference between a fractional and an interim CFO?

An interim CFO works full time for a fixed period, usually while the company hires a permanent one. A fractional CFO works part of the week, often for two to four companies at once, and can stay for years.

How long do fractional CFO engagements last?

A three-month minimum with 30 days notice is the common term; some firms ask for six or twelve months, and engagements often run two years or more. 16 firms on this page publish their terms, and none asks for a minimum.

Do fractional CFOs take equity?

Some do, mostly with venture-backed startups. No firm on this page publishes an equity plus cash model, so ask on the first call.