Fractional COO firms for companies at $5M to $20M
3 fractional COO firms state a client range that overlaps $5M to $20M. Trinity One Consulting, VirtualDOO, and Kamyar Shah lead the list by index score. Trinity One Consulting publishes $8,000 to $26,000 per month. A 1 to 3 point score gap is not a proven quality difference.
A firm is listed when the client range on its own site shares dollars with this band. A boundary dollar counts in both neighboring bands. Firms with no published range stay off the page.
Newest verification date on this list: October 27, 2026.
| # | Firm | Best for | Price | Score | Links |
|---|---|---|---|---|---|
| 1 | $3M to $50M | $8k-$26k/mo | 74 / 100 | Visit site | |
| 2 | $1M to $15M | Not published | 65 / 100 | Visit site | |
| 3 | $2M to $100M | Not published | 60 / 100 | Visit site |
Why these firms
3 fractional COO firms state a client range that overlaps $5M to $20M. Trinity One Consulting, VirtualDOO, and Kamyar Shah lead the list by index score. Trinity One Consulting publishes $8,000 to $26,000 per month. A 1 to 3 point score gap is not a proven quality difference.
1. Trinity One Consulting · Score 74. Home services owners of companies from $3 million to $50 million who want a fractional COO in the integrator seat for 10 to 40 hours a week.
2. VirtualDOO · Score 65. Founders of service businesses from $1 million to $15 million who want a fractional COO on a month-to-month seat.
3. Kamyar Shah · Score 60. Founder-led companies between $2M and $100M that want Kamyar Shah embedded as a fractional COO or fractional CMO.
Related lists
Questions
- How many fractional COO firms serve companies at $5M to $20M?
- This page lists 3 firms. The count uses the index record and the firm's own site. Firms below the 3-firm minimum never get a page.
- Which firm ranks first for companies at $5M to $20M?
- Trinity One Consulting ranks first with a score of 74. The score uses the public rubric: Track Record 25, Segment Fit 25, Pricing Transparency 15, Responsiveness 20, and Credentials 15.
- Which of these firms publish a monthly rate?
- Trinity One Consulting publish a monthly figure. 2 firms leave the monthly rate unpublished.
- What puts a firm on this page?
- A firm is listed when the client range on its own site shares dollars with this band. A boundary dollar counts in both neighboring bands. Firms with no published range stay off the page.
- Where do the facts come from?
- Each firm profile cites the page on the firm's own site and the date that page was accessed. A missing price, headquarters, or founding year stays Not published.