Founding cohort · limited seats · free

Fractional work is how business runs now.
Now it has a place to run.

For professionals who split their week across several clients — and the businesses that build on them. One shared place where capacity is real, hours are confirmed, and every invoice traces back to work both sides agreed on.

Apply for the founding cohort Which side are you on?
Two sides, one record

Pick your door.

I work fractionally

Run your whole book of business in one place.

  • One planner, every client — your true weekly capacity, with every commitment checked against it.
  • Invoices that defend themselves — billing flows from hours both sides already confirmed.
  • A track record that travels — confirmed hours build proof of reliability you can share, without exposing your client list.
  • No marketplace tax — keep your clients, keep your rates. The core tools are free.
Apply as a professional
I run a business

A fractional team you can actually see.

  • Real coverage at a glance — know what your fractional people have committed to you, this week and next.
  • Budgets that hold — guardrails per role; approvals reach you before the line is crossed.
  • Hours you don't take on faith — work is confirmed as it lands, and any invoice reconciles back to it.
  • Bring your existing people — start with the contractors you already trust; no re-hiring, no disruption.
Apply as a business

2×

The number of US professionals working fractionally roughly doubled between 2022 and 2024.

1 in 3

Midsize companies are projected to keep at least one fractional leader on retainer by 2027.

0%

Tesserow's cut of your rates. We're not a marketplace — we're where the relationship runs.

Industry figures are directional estimates from published market research.

How it works

Three habits, one shared source of truth.

1

Plan real capacity

Professionals lay out their week across every client in one planner — commitments stay inside the hours that actually exist.

2

Work with confirmation

Hours are recorded as work happens and confirmed by both sides along the way — not reconstructed at month-end.

3

Keep the proof

Every engagement builds a consistent, checkable record — planned, delivered, approved, invoiced.

The founding cohort

Eight weeks. A handful of seats.
Real work, not a demo.

  • Free during the program — and the core tools for professionals stay free after it.
  • White-glove setup — we onboard you personally and bring your real clients, rates, and schedule in with you.
  • Founding-member status — direct line to the founder, named influence on what gets built, early-partner pricing locked when pricing launches.
  • The ask — use it for real work and tell us honestly how it feels. Three short conversations over eight weeks.

Apply for a seat

We read every application and reply personally.

Invite-only · no credit card · no spam, ever

Thanks — application received.

We read every application and reply personally. If you don’t hear from us within two days, write to hello@tesserow.com.