Best Fractional COO Companies (2026)
Seven fractional COO companies, scored on the same seven criteria (ours included).
Founder & CEO, Go Fractional
Last Updated October 26th, 2026
The best fractional COO companies give growing businesses senior operations leadership when the founder can no longer run every process, hire, and handoff personally. Each company works differently, so the right choice depends on your size, how much hands-on help you need, and whether you want a path to a full-time hire.
A fractional COO company places an experienced chief operating officer in your business part time to own processes, KPIs, team structure, and execution. Some match you with independent COOs, and some assign an operations leader from their own bench.
For a quick rundown, the best fractional COO companies in 2026 are Go Fractional for choosing from vetted COOs with a path to full time; ScaleUpExec for founder-led companies that want published retainer tiers; and InterimExecs for interim and fractional coverage through a transition.
In this guide, we'll cover how the different types of fractional COO companies work, the seven best options ranked, and how much it costs to hire a fractional operations leader for your business.
What Is a Fractional COO Company?
A fractional COO company, also called a fractional COO firm, helps businesses hire a part-time fractional COO who runs day-to-day operations, builds processes and reporting, and holds teams accountable to overall operations strategies. What differs from company to company is the business model behind that hiring process.
Common fractional COO company business models include:
- Talent marketplace: A platform vets a large network of independent operations executives and introduces you to candidates you interview and choose from. The COO works directly with your team, and you decide how long the engagement runs.
- Fractional COO firm: A firm employs or partners with a bench of COOs and assigns one to you. You buy the firm's method along with the person.
- Independent practice: One experienced operator sells fractional COO work directly, usually on a set weekly cadence. You get that person's judgment and process but with no bench or third-party vetting process behind them.
- Freelance network: A broad freelance platform lets you hire an operations leader by the hour or part time, alongside many other roles.
How We Ranked These Fractional COO Companies
We scored every company on this list, including Go Fractional, based on the same seven criteria:
- Company fit: Does the company say which business sizes and stages it serves, and do its COOs have relevant operating experience?
- Vetting depth: How are COOs screened and is that process public?
- Time to match: Does the company publish how quickly you'll meet a candidate or start an engagement?
- Pricing transparency: Are rates, retainers, or fees public before a sales call?
- Engagement flexibility: What are the hours and minimum terms, and is interim (full-time, temporary) coverage available?
- Hands-on capacity: Will the COO run operations or only advise and provide recommendations?
- Path to full time: Can you convert a fractional COO to your permanent COO?
Disclosure: Go Fractional publishes this guide and is included in the ranking. We placed ourselves first because we score well on vetting, matching speed, pricing transparency, and the path to full time, and the entries below show the evidence for each. Every figure comes from each company's own website as of October 2026 or, for Go Fractional, from our live marketplace data. Where a company doesn't publish a number, we say so instead of estimating it. We use the same method in our ranking of fractional CMO agencies.
The 7 Best Fractional COO Companies in 2026
Here's how the seven fractional COO companies compare on the criteria above.
| Company | Model | Best for | Published pricing | Time to match |
|---|---|---|---|---|
| Go Fractional | Talent marketplace | Companies that want to choose a vetted COO | Live COO rate benchmarks; average $204/hr | As little as 48 hours |
| ScaleUpExec | Fractional COO firm | Founder-led companies with $2M to $50M in revenue | $5,000 to $26,000/mo by hours per day | Not published |
| InterimExecs | Interim and fractional executive network | Transitions that need interim or fractional coverage | Not published | As little as 48 hours |
| Kamyar Shah | Independent practice | One senior operator, one or two days a week | $12,000 to $22,000/mo | Not published |
| Brewster Consulting | Operations and analytics firm | Small businesses that need process and KPI work | Fixed monthly fee; amount not published | Usually two to three weeks to onboard |
| Toptal | Freelance network | Hourly operations help with a trial period | Not published | Under 24 hours (average) |
| Bolster | Executive marketplace | Several executive hires at once | $2,500 upfront plus 20% markup | Not published |
1. Go Fractional (Best Overall)
Overview: Go Fractional is an executive talent platform that matches companies with pre-vetted fractional, interim, and contract-to-hire leaders from a network of 18,000+ executives. A talent specialist learns what you need, then presents only qualified fractional COOs, typically in as little as 48 hours. There's no public job listing and no applicant pile to sort through.
Company fit: You interview the candidates and choose your COO, filtering by industry, company size, and past experience. The network includes operators who have scaled startups, run multi-site businesses, and led companies through acquisitions.
Engagement models: Fractional (part time, ongoing), interim (full time for a defined stretch), and contract-to-hire.
Pricing: Published. Each COO sets their own rate and you see it before you commit; our live fractional COO benchmarks show the full range. Interviewing candidates is free.
Best for: Founders and operators who want to choose their COO, move quickly, and keep the option to hire full time.
Consider: Go Fractional connects you with an experienced COO rather than a firm's standard playbook. Each COO has their own approach, so ask candidates how they'd execute their first 90 days.
Fractional COO - TikTok founding team executive - 2x startup operations exec (both acquired)
2. ScaleUpExec
Overview: ScaleUpExec is a fractional COO firm for founder-led businesses with $2 million to $50 million in revenue and roughly 5 to 150 employees. Founder Ashish Gupta interviews every operator, and the site lists a team of 12 COOs.
Company fit: Built for owner-run companies in real estate, SaaS, healthcare, professional services, e-commerce, and manufacturing that have outgrown how they're run but can't yet justify a full-time COO.
Engagement models: An embedded fractional COO who follows a 30-60-90 day plan (audit, high-impact fixes, then measurement). Contracts renew every three months, with a two-week easy-out at the start and no setup fees.
Pricing: Published. ScaleUpExec's retainer tiers run from $5,000 to $7,000 a month for about one hour a day up to $22,000 to $26,000 a month for four hours a day.
Best for: Founder-led companies that want a clear price and a defined first 90 days before they sign.
Consider: You work with one firm's bench of 12 rather than choosing from a large network, and the firm's results are self-reported, so ask for references in your industry.
3. InterimExecs
Overview: InterimExecs is a Chicago-based network of interim and fractional executives. Its fractional COOs come from its RED Team, which the firm describes as an elite team of chief operating officers.
Company fit: Strongest for companies going through change (a leadership departure, a turnaround, a market expansion, or a supply chain overhaul) that need an operator who has run that playbook before.
Engagement models: Fractional COO engagements run from a three-month project to several years at a few hours a week, starting with an "Operations Health Checkup." Interim placements are also available, and a standard 30-day cancellation clause lets you scale up or down.
Pricing: Not published.
Best for: Companies in transition that want the option to move between interim and fractional coverage with the same provider.
Consider: The firm proposes executives from its own network, and pricing is quoted per engagement, so you can't benchmark cost before the first call.
ex-Google, Operations & strategy leader, startup founder, executive; Led team of >1k employees & $26M MRR across 7 countries; deep experience in emerging markets.
4. Kamyar Shah
Overview: Kamyar Shah runs an independent fractional COO practice for founder-led companies between $2 million and $100 million in size. The practice is built around one senior operator rather than a bench.
Company fit: Growth-stage companies with roughly 10 to 200 employees that need decision rights, KPIs, and accountability systems put in place.
Engagement models: A 30-day operational audit, then systems design (processes, KPIs, org chart, hiring plan), then embedded leadership one or two days a week. Initial engagements typically run three to six months, with no long-term lock-in.
Pricing: Published. The practice quotes $12,000 to $15,000 a month for one day a week and $18,000 to $22,000 a month for two days a week.
Best for: Founders who want one experienced operator on a fixed weekly cadence and a clear monthly price.
Consider: A one-person practice has no bench, so availability and continuity depend on one schedule. The site doesn't mention interim or contract-to-hire options.
5. Brewster Consulting
Overview: Brewster Consulting Group is an operations and analytics firm founded in 2021 and based in Oklahoma. It offers a fractional COO service alongside business intelligence, Power BI, and process improvement work.
Company fit: Small and mid-sized businesses, startups, and healthcare organizations that need processes documented, KPIs defined, and reporting built.
Engagement models: Part-time engagements, most often at a quarter or half of a full-time schedule, built on the firm's Process Maturity framework. Deals start with a three-month commitment and then go month to month. Onboarding usually takes two to three weeks.
Pricing: A fixed monthly fee based on scope and company size. Amounts aren't published.
Best for: Small businesses that want operations leadership and dashboards from one firm.
Consider: The firm is small and works mostly remotely, and its testimonials don't name clients. If you need a COO with experience scaling a venture-backed company, confirm that background before signing.
Fractional COO focused on Product & Technology Operations
6. Toptal
Overview: Toptal is a freelance talent network that offers fractional COOs on an hourly, part-time, or full-time basis, alongside developers, designers, and finance experts. It says its network is the top 3% of freelance talent.
Company fit: Useful for a defined operations project where you want help quickly. Toptal reports an average time to match under 24 hours.
Engagement models: Hourly, part-time, or full-time freelance engagements, with a trial period of up to two weeks and no charge if you're not satisfied.
Pricing: Not published. Toptal quotes each engagement after a consultation.
Best for: Companies that want hourly operations help on a defined problem and value a trial period.
Consider: COOs are one category among hundreds on the network, rates aren't public, and there's no defined path to convert a freelancer into your full-time COO.
7. Bolster
Overview: Bolster is an executive talent marketplace for fractional, interim, and project-based leaders, coaches, and board members, with a separate executive search practice.
Company fit: Cross-functional rather than operations-specific, which helps when you're filling several leadership roles at once.
Engagement models: Fractional, interim, and project-based work, plus full-time search as a separate service.
Pricing: Published. Fractional and interim executives cost $2,500 upfront plus a 20% markup on the executive's rate.
Best for: Companies that want fractional executives and board members through one provider.
Consider: The 20% markup sits on top of every hour the COO bills, which adds up over a multi-month engagement.
Which Fractional COO Company Fits Your Situation?
The right fractional COO company depends on your specific operations needs and hiring resources. Match your situation to the right option:
- The founder is the bottleneck. Every decision and handoff runs through one person. A fractional COO on a weekly cadence (from Go Fractional, ScaleUpExec, or Kamyar Shah) can set up KPIs, meetings, and clear ownership.
- You're going through a transition. You need an operator immediately for a leadership departure, turnaround, or new market launch. InterimExecs and Go Fractional both place interim COOs for full-time coverage and fractional COOs for ongoing support.
- Your processes and reporting need work. If nobody can see what's working, Brewster Consulting pairs operations leadership with dashboards and documented workflows.
- You need help with one defined project. For a contained piece of work, Toptal's trial period lets you test the fit before committing.
- You're hiring several executives at once. Bolster and Go Fractional both cover the full leadership team, so you can fill operations, finance, and marketing roles through one provider.
- You're planning for a permanent hire. If you want your fractional COO to become your full-time COO, choose a provider like Go Fractional that supports contract-to-hire. Our guide to hiring a full-time COO and our COO interview questions cover the rest of the process.
How Much Do Fractional COO Companies Cost?
Fractional COO pricing depends mostly on the model you choose. Firms and independent practices usually quote a monthly retainer tied to days or hours per week. Marketplaces show each COO's own rate, and some add a platform fee or markup on top.
Go Fractional's live COO rate benchmarks put the average fractional COO rate at $204 an hour, with the middle half of rates between $160 and $250. A typical engagement runs about 19 hours a week, which works out to roughly $15,500 a month at the average rate. Budgets posted on the platform vary with scope. A fractional COO role posted on Go Fractional this fall budgets $7,000 to $10,000 a month for at least 10 hours a week.
Published firm pricing sits in a similar range. ScaleUpExec runs from $5,000 a month for about one hour a day to $26,000 a month for four hours a day, and Kamyar Shah quotes $12,000 to $22,000 a month for one or two days a week. Bolster adds a $2,500 upfront fee and a 20% markup to the executive's rate. InterimExecs, Brewster Consulting, and Toptal quote individually.
When you compare quotes, ask what the price covers: the COO's hours alone, or firm overhead, a method, and backup coverage as well. For rate trends across every executive role, see our State of Fractional Work report.
Make Your Next Operations Leadership Hire
Each company on this list can help you solve different operations problems, from a founder bottleneck to a full turnaround. Your choice depends on your current operations needs and hiring goals. If you want to choose your COO, see rates before you commit, and keep a path to full time, a marketplace like Go Fractional is usually the better fit.
Ready to get started? Tell us what you need fixed and we'll introduce vetted fractional COOs, often within 48 hours. See how it works, or start with our fractional executive hiring page if you're filling more than one leadership role.
For operations leaders, if you're a COO or VP of Operations building a fractional practice, apply to join Go Fractional and browse open fractional operations roles.
