Fractional Chief Product Officer

Fractional CPO Services for B2B SaaS

A fractional CPO is a senior product leader who joins your leadership team part time, holds the strategy and roadmap decisions, and coaches the product managers you already have. It is the answer when the founder is still the de facto head of product and a full-time hire is premature. Measured on activation, retention and ARR.

Book a Product Strategy Session 30 minutes. No pitch, no deck.

Who a Fractional CPO Is For

This engagement fits a funded B2B SaaS company between $2M and $15M ARR where the founder is still the de facto head of product. If three of the four lines below describe your quarter, the fit is strong. Series A and B teams are the core case, and this is why they choose fractional.

Stage

Series A or B, raised in the last 18 months, and the board is asking about product velocity.

Revenue

$2M to $15M ARR, with one or two product managers and no product executive above them.

Symptom

You ship every sprint and ARR does not move. The roadmap is a list of customer requests, and every decision routes through you.

Decision

You are weighing a full-time CPO at $260,000 to $400,000 in base and cash, plus equity, and you are not certain the role is defined yet.

Not for you if you are pre product-market fit, you need a full-time hire in the building five days a week, you want someone to run delivery tickets rather than own product strategy, or your team makes decisions at a pace that needs someone there daily.

What Happens When the Seat Has an Owner

The figure below comes from a fractional engagement where I held the product seat part time and was measured on retention, not deliverables. No projections.

102% to 112% Net revenue retention

$30M ARR Martech SaaS, a fractional engagement. Strategy-aligned work rose from 35% to 90% and R&D waste fell 30%. The mechanism is the point: when one person owns what does not get built, the share of work that touches ARR goes up.

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Sivan Kadosh, fractional Chief Product Officer for B2B SaaS companies

Sivan Kadosh · Fractional CPO. 18+ years leading product, in CPO and CEO roles, across B2B SaaS, TravelTech, real-estate tech and fintech. You work with me, not a bench.

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Book a Product Strategy Session 30 minutes. No pitch, no deck.

What Is a Fractional Chief Product Officer?

A fractional CPO is a senior product executive who leads your product function for a set number of scheduled hours each week, instead of as a full-time hire. For a Series A or B SaaS company that means roadmap ownership, PM coaching and board-level product judgment, without waiting for a permanent CPO hire that takes up to eight months to land (Sifted). Unlike a consultant who advises from outside, a fractional CPO takes ownership of the outcome.

Fractional CPO vs full-time CPO

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Fractional CPO Full-time CPO
Time in your business About six hours a week, scheduled, plus async between sessions Five days a week
Typical cost One published monthly price, 25 hours, on the pricing page $260K to $400K in base and cash, plus equity
Time to start 2 to 3 weeks Up to eight months to hire
Commitment 3 month minimum, then monthly Permanent hire, with severance exposure
Best for Series A and B teams that need product leadership now A scaled product organization ready for a permanent executive
A fractional CPO is not a consultant who hands you a strategy deck and leaves. I work inside the team, push toward your goals, and treat your ARR as if the company were mine. The fractional part is about time, not commitment.
Sivan Kadosh, Fractional CPO, saasfractionalcpo.com

If the need is a defined gap rather than an ongoing seat, read fractional CPO compared with interim CPO, or go straight to interim CPO services.

Book a Product Strategy Session 30 minutes. No pitch, no deck.

What 25 Hours a Month Actually Contains

One senior product executive inside your leadership team for about six hours a week, accountable for a named set of outcomes rather than a document.

Six hours is not much, so it is scheduled rather than floating:

2h
with the founder
1h
with each PM
3h
of real work on that week's decision

What comes out of it

  • Product strategy on one page, tied to ARR, activation and retention
  • Quarterly roadmap rebuilt around outcomes, not feature requests
  • A prioritization system your team runs without me in the room
  • Weekly working sessions with the founder and the PM team
  • Product metrics instrumented and reviewed, with a single source of truth
  • Board and investor product narrative, written and defensible
  • Discovery and validation practice installed before build, not after
  • Role definition and candidate screening when you are ready for a permanent product leader

Who decides what, written down

I hold the pen on roadmap prioritization and on what enters the quarter. You hold a veto, always. A veto used once a quarter is healthy. A veto used weekly means one of us is wrong about something basic, and we have that conversation in month one rather than month three.

Adjacent engagements: product management consulting, product strategy consulting and SaaS consulting services.

What a Fractional CPO Costs

The price is published on the pricing page: one plan, 25 hours a month, three-month minimum, then monthly. What the hours contain and how the number compares with the market is there too.

Book a Product Strategy Session 30 minutes. No pitch, no deck.

How the Engagement Starts

01

Product Strategy Session

Thirty minutes on your product bottleneck. You leave knowing the one move that pays back fastest, whether or not we work together.

02

Scope and start date

A one-page engagement note: outcomes, hours, price, first review date. Signed in a day, not a procurement cycle.

03

First 30 days inside

Backlog read, customer calls and metrics pulled by week two. Roadmap rebuilt around outcomes by week four, following the 30-60-90 plan.

What Two or Three Quarters Move

Typical movement after two to three quarters. Your result depends on your starting point, team maturity and scope.

Book a Product Strategy Session 30 minutes. No pitch, no deck.
  • Strategy-aligned shipped workup to 85-90%
  • NRR improvement+6-10%
  • Reduced feature waste-20-30%

What clients say

Questions Founders Ask

Book a Product Strategy Session

If you are a B2B SaaS founder between $2M and $15M ARR and the product function needs an owner, bring the decision you are stuck on.

Book a Product Strategy Session 30 minutes. No pitch, no deck.
Sivan Kadosh, fractional Chief Product Officer for B2B SaaS companies

Sivan Kadosh, B2B SaaS Chief Product Officer

18+ years leading product, in CPO and CEO roles, across B2B SaaS, TravelTech, real-estate tech and fintech. Two of my recent clients hired me in this exact seat. At TouchStay, a TravelTech SaaS, I held the fractional CPO seat from 2024 to May 2026: trial-to-paid went from 35% to 49%, and mobile trial-to-paid from 8% to 30%. At Metapraxis, a financial analytics SaaS, I held it from October 2022 to July 2023: planning and spec cycle time fell 60%, and the CTO's review is below.

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