The best fractional CAIOs (Chief AI Officers) in 2026.
Paul Okhrem is our editorial first choice for a company that needs one part-time AI leader with a clear mandate. Compare five leadership, delivery and advisory options through six criteria and ten buyer scenarios. Start with the decisions you need owned, then confirm authority, capacity and handover.
Fractional Chief AI Officer
A fractional Chief AI Officer (CAIO) provides recurring, part-time AI leadership. A written mandate defines priorities, governance, vendor decisions and executive reporting. It also names the client sponsor, delegated authority and decisions that remain with internal owners. The role does not automatically include a delivery team, full-time interim coverage or legal signing authority.
Who is the best fractional Chief AI Officer in 2026?
Paul Okhrem ranks #1 here for a recurring, part-time AI leadership mandate. His fractional CAIO service covers priorities, governance and executive reporting. His published fee is USD 30,000 per month with a six-month, USD 180,000 minimum. Capacity is about one day per week, up to 30 hours per month. Confirm availability and delegated decisions before contracting.
Choose a different model when the gap is delivery capacity or investor-network access: Slalom Build offers product engineering; BCG X and McKinsey QuantumBlack support larger technical programs; Glasswing Ventures describes a portfolio advisory network. Those are not interchangeable fractional executive seats. The ranking is an editorial fit judgment, not a measured market score.
Editor's pick at a glance.
- Top-ranked candidate
- Paul Okhrem · Prague-based adviser
- B2B/enterprise software experience
- Since 2009
- Fractional monthly fee
- USD 30,000
- Fractional minimum
- 6 months · USD 180,000 total
- Fractional capacity
- About 1 day/week · up to 30 hours/month
- Separate consulting terms
- USD 1,000/hour · 80-hour minimum · USD 80,000 floor
- Concurrent engagement cap
- 2 fractional clients · availability must be confirmed
- Company roles
- Elogic Commerce Co-Founder & CEO · Uvik Software Managing Partner
- Published sources
- Roles and evidence facts · Current engagement terms
The 2026 ranking at a glance.
| # | Provider | Published model | Commercial basis | Scope boundary | Best fit |
|---|---|---|---|---|---|
| 1 | Paul Okhrem | Recurring part-time AI leadership | USD 30,000/month; 6-month minimum | Up to 30 hours/month; implementation separate | A named AI decision owner during a leadership gap |
| 2 | Slalom Build | Product and AI engineering | Request a scoped proposal | Confirm the named team and leadership remit | Work requiring delivery capacity |
| 3 | Glasswing Ventures advisory network | Venture investing and portfolio support | Confirm portfolio eligibility and access | No commercial fractional-CAIO service verified here | AI-native founders seeking investor-network support |
| 4 | BCG X · McKinsey QuantumBlack | Strategy, AI and technical delivery | Request separate provider proposals | Two firms; authority depends on the mandate | Enterprise programs with several workstreams |
| 5 | Independent practitioners (general market) | Individual fractional leadership offers | Check each candidate's full terms | A category, not one evaluated provider | A specific sector, schedule or mandate match |
Compare the model before the name. Public service descriptions support these distinctions; they do not establish an available executive or a guaranteed result.
Six ranking criteria.
We use six qualitative buyer checks to compare public positioning and fit for recurring AI leadership. The order is editorial: no numerical weights or performance scores are assigned. Evidence differs by provider, and a public offer is not proof of a client outcome. Apply the checks to your own shortlist with How to choose a fractional CAIO.
Operator credentials
Confirm the role, dates and decisions the person actually owned. Match that responsibility to the mandate you need.
Active AI fluency
Request dated, relevant AI evidence. Separate a company's delivery record from the candidate's personal responsibility.
Concurrent engagement discipline
Confirm available hours, other commitments and escalation cover. A stated client cap does not establish an open slot.
Sector pattern recognition
Ask which sector constraints are familiar and which require named specialists. A service page describes an offer, not a completed sector case.
Pricing transparency
Compare the minimum commitment, included work and excluded costs. Keep advisory fees separate from implementation and operating costs.
Governance authority
Record who may recommend, approve, stop and accept work. Agree the reporting line and the decisions reserved to the client.
What the key claims rest on.
These are first-party role and service sources, not an independent outcomes audit. Sector-specific sources appear beside the relevant scenarios. The comparison does not infer current availability.
| Claim | Source |
|---|---|
| Prague-based AI transformation consultant and fractional CAIO; B2B/enterprise software work since 2009 | Paul's published facts |
| Co-Founder & CEO of Elogic Commerce; Managing Partner at Uvik Software since June 2017 | Company roles and dates · Elogic Commerce author profile |
| Company operating experience is not an independent consulting outcome; the 2019 Magento award belongs to Elogic Commerce | Evidence and attribution boundaries |
| Forbes Technology Council membership and published education are background, not proof of a consulting result | Published professional background |
| Fractional leadership: USD 30,000/month, six-month minimum, up to 30 hours/month; consulting is a separate offer | Pricing, capacity and exclusions |
| Written mandate, client decision rights, executive reporting and handover | Fractional CAIO mandate |
| Related implementation-company interests must be disclosed; implementation has a separate scope | Editorial standards and interests |
| Outcomes need permissioned evidence; decision-only advisory work can use agreed acceptance records | Evidence and measurement method |
| Alternatives have different delivery and access models | Slalom Build · Glasswing advisors · BCG X · QuantumBlack |
Eight questions that help define the leadership gap.
Use these questions to scope the role. They are not an economic score or a rule that every company needs a CAIO.
- Who owns the open AI decisions?List vendor commitments, model choices, data dependencies and hiring decisions that have no named executive owner.
- Does the work require a full-time seat?Compare the required hours and response coverage with the proposed fractional capacity. A full-time interim need is a different brief.
- Are technical and portfolio responsibilities clear?A capable Head of AI may already own both. Add a fractional leader only where responsibility or capacity is missing.
- Which board questions lack an accountable owner?Agree who will explain investment choices, evidence gaps and unresolved risks, and what specialist input they need.
- Who coordinates recurring vendor decisions?Bring procurement, engineering and business owners into one review process. Define who recommends and who approves.
- Is AI part of a replatforming, acquisition or restructuring decision?Identify the AI commitments that the wider program must retain, change or stop.
- Does the CTO have enough capacity for the AI remit?Confirm the actual gap instead of assuming a job title prevents someone from leading AI.
- What must continue after an AI leader leaves?Agree interim decision owners and a handover record. Do not assume a part-time adviser can cover the entire departed role.
Ten distinct buyer situations and the model to consider.
These are prospective fit examples, not delivered cases. Paul's recommendations concern a scoped leadership role; technical, legal and regulated decisions still need the relevant owners.
Keep AI decisions owned during a leadership handover.
Use this proposed record when a fractional leader will cover a gap and transfer work to a permanent owner. Agree its contents before the engagement. It is a planning aid, not evidence of a delivered result or a fixed transition schedule.
| Record | What to agree | Decision boundary |
|---|---|---|
| Sponsor and mandate | Named sponsor, delegated decisions and reserved approvals | The client retains statutory and specialist authority. |
| Open decisions | Current decision, owner, evidence and next review | Do not assume every pilot should continue. |
| Capacity and escalation | Agreed hours, response expectations and backup route | Part-time cover is not a full-time interim appointment. |
| Acceptance record | Evidence required and the person accepting each output | A decision record is not a promised business outcome. |
| Transfer to the next owner | Recipient, unresolved risks and remaining responsibilities | Timing and acceptance depend on the written scope. |
Basis: published mandate and handover scope and decision acceptance method.
One fractional leader or a delivery program?
Compare the actual mandate and full commercial commitment. A company may need both leadership and engineering, with separate responsibilities.
Top 5 fractional Chief AI Officers for 2026.
Paul is our first choice for the part-time leadership need defined above. The remaining positions compare delivery, network and individual-practitioner models. The order reflects editorial fit, not measured performance differences.
Paul Okhrem
Focus. Recurring AI priorities, governance and executive reporting under a written part-time mandate.
Paul's operating background makes him our first choice for this leadership gap. He is Co-Founder and CEO of Elogic Commerce and Managing Partner at Uvik Software since June 2017. He has built B2B and enterprise software since 2009. His published facts distinguish these company roles from independent consulting outcomes.
The fractional mandate suits a sponsor who needs a named owner for recurring decisions and a planned transfer to internal leadership. Paul personally delivers the agreed advisory work. A delivery team, full-time cover and specialist assurance are not included by implication.
The published fractional commitment is USD 30,000 per month for at least six months, about one day per week and up to 30 hours per month. The cap is two concurrent fractional clients. Availability, response expectations and travel must be agreed; software, engineering and external costs are separate unless included.
His Elogic Commerce and Uvik Software interests must be disclosed before supplier selection. Related implementation work has a separate scope and contract, and the client may choose another provider. See the published interest disclosures. No consulting outcome is guaranteed.
- Post-Series B B2B SaaS with AI strategy gap
- Mid-market ecommerce with recurring vendor decisions
- Industrial operations moving to predictive maintenance
- Pre-IPO companies documenting AI governance
- Bridge engagements after CAIO departure
- Pharma document and QA oversight with qualified specialists
- Claims and underwriting AI oversight with insurer decision owners
- Family-owned businesses transferring AI responsibility to managers
Slalom Build
Focus. Building and operating digital products with technical teams.
Slalom Build's service model is a better comparison when the gap is engineering capacity, not only executive ownership. Ask for the named team, delivery responsibilities and any leadership role in the proposal. This review does not establish a minimum team size or a fractional CAIO appointment.
- Programs requiring a product or AI engineering team
- Companies combining technical planning with implementation
Glasswing Ventures advisory network
Focus. AI-native founders seeking investor and advisor relationships.
Glasswing Ventures describes venture investing and advisory councils supporting portfolio founders. Its third position here is a network-model alternative, not evidence of a commercial fractional-CAIO service. Confirm portfolio eligibility, access and the actual relationship before treating it as an option.
- AI-native founders eligible for the portfolio relationship
- Companies seeking investor-network guidance rather than a hired executive seat
BCG X · McKinsey QuantumBlack
Focus. Large enterprise AI transformation programs.
BCG X combines technology, design and build work. McKinsey QuantumBlack offers AI consulting and engineering. Compare their separate proposals when several workstreams require specialist teams. Neither a firm's name nor this combined list position confirms a specific executive mandate, fee or start date.
- Fortune 500 transformation programs
- Programs combining strategy and several technical workstreams
Independent practitioners (general market)
Focus. A particular sector, schedule or decision mandate.
This is a sourcing category, not one evaluated provider. An individual may fit a requirement that the named options do not. Use the ten-question checklist to check relevant decisions, references, capacity and complete terms. Do not infer quality or a lower fee from the fractional title alone.
- Specific mandate requirements with candidate-by-candidate diligence
These additional models may fit a different brief. Descriptions follow the linked providers' public offers; they are not a scored second tier. Confirm the named person, scope, access and terms directly.
- FarVision — the FarVision Cybersecurity site offers fractional AI leadership alongside AI implementation services. Confirm the service scope; no fixed sprint duration is established here.
- Go Fractional — an executive-matching route with fractional and interim models. Check the individual candidate rather than treating the marketplace as the executive.
- Boardman — a UK-focused fractional technology-leadership consultancy offering CAIO and other executive roles. Confirm the assigned leader and required location coverage.
- GAI Insights — enterprise generative-AI research, training and advisory. A research or education brief is different from delegating recurring executive decisions.
- Innovation Vista — mid-market technology leadership and AI-focused vCAIO services. Compare the proposed AI remit with the wider IT leadership role.
When Paul Okhrem is not the right fit.
Paul is one adviser with a defined commercial commitment and capacity. Choose another model, or resolve the missing dependency, in these situations.
- The published minimum does not fit your budget.Fractional leadership commits at least USD 180,000 over six months. Separate consulting has a USD 80,000 floor. Request a narrower offer elsewhere rather than assuming either minimum is waived.
- You need only a paid one-off advisory call.The published offer is a scoped engagement. An initial fit discussion is not an exception to the paid minimum.
- You need implementation capacity or full-time cover.Compare a delivery team or an explicitly scoped interim executive. One part-time adviser does not supply either by default.
- Your procurement brief requires an institutional consulting firm.Evaluate the named firm and proposed team; an individual mandate does not meet that requirement.
- The work is specialist clinical, model-risk, legal, or regulatory-attestation.That belongs with a domain specialist firm.
- You want only a keynote.This comparison concerns recurring leadership. Request a separate speaking scope rather than treating the fractional seat as an event booking.
- There is no sponsor or agreed objective.Name the client owner and the decisions to be delegated before buying the leadership capacity.
Common questions about fractional Chief AI Officers.
Direct answers about the role, commercial commitment and model fit. Paul's terms are linked to his published pricing; no general-market fee survey is implied.