We design enterprise AI strategy. We demonstrate its return.

We design enterprise AI strategy. We demonstrate its return.

From adopting AI models to steering an AI strategy that is decided, governed and accounted for. Odyssey advises executive committees and investors across two practices: AI StratOps supports fact-based decision-making and its governance; AI FinOps measures the return and takes it to the accounts.

From adopting AI models to steering an AI strategy that is decided, governed and accounted for. Odyssey advises executive committees and investors across two practices: AI StratOps supports fact-based decision-making and its governance; AI FinOps measures the return and takes it to the accounts.

DECIDED · GOVERNED · ACCOUNTED FOR

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Explore Odyssey Signatures

FOUNDED

Paris · 2020

Independent

REACH

EU · UK · US

FR / EN

ENGAGEMENTS

50+ delivered

Strategy & AI

RECOGNITION

Leaders League

2024 · 2025 · 2026

The gapThe productivity is there. The earnings rarely are.
80%of companies report individual productivity gains from AI
37%only see any effect on EBIT
6%draw more than 5% of EBIT from it — a share unchanged in a year
Source: McKinsey, The state of AI in 2026: On the road to ROI, August 2026 — survey of 1,719 respondents in 97 countries.Let’s talk about what stands between you and the 6%

§ 01 · About

Most advisors deliver a strategy. We deliver a decision, and the evidence of what it returns.

Most advisors deliver a strategy. We deliver a decision, and the evidence of what it returns.

§ 02 · Three convictions

Our convictions about the agentic AI era.

N° 01

The bottleneck isn't the model. It's the decision.

Every company has access to the same foundation models. What creates divergence is which decisions leadership chooses to delegate, augment, or automate — and in what order. That's strategy, not procurement.

IMPLICATION — Roadmaps organized around capabilities, not vendors.

N° 02

AI ROI compounds — or it doesn't exist.

Point solutions produce point results. The companies actually extracting value are building cumulative assets: data moats, proprietary workflows, and a measurement discipline that holds from one initiative to the next. A single engagement should leave something behind — not a deck that dies in a drive.

IMPLICATION — Every engagement leaves behind a method your teams keep using.

N° 03

Velocity beats perfection, until it doesn't.

Strategy houses bring rigour, and the apparatus that comes with it. AI-native consultancies bring fluency, and an interest in what they will build next. The useful work sits at the intersection: institutional rigour, delivered in weeks, by a party with no execution to sell.

IMPLICATION — Typical engagement: 4–12 weeks.

§ 02 · Three convictions

Our convictions about the agentic AI era.

N° 01

The bottleneck isn't the model. It's the decision.

Every company has access to the same foundation models. What creates divergence is which decisions leadership chooses to delegate, augment, or automate — and in what order. That's strategy, not procurement.

IMPLICATION — Roadmaps organized around capabilities, not vendors.

N° 02

AI ROI compounds — or it doesn't exist.

Point solutions produce point results. The companies actually extracting value are building cumulative assets: data moats, proprietary workflows, and a measurement discipline that holds from one initiative to the next. A single engagement should leave something behind — not a deck that dies in a drive.

IMPLICATION — Every engagement leaves behind a method your teams keep using.

N° 03

Velocity beats perfection, until it doesn't.

Strategy houses bring rigour, and the apparatus that comes with it. AI-native consultancies bring fluency, and an interest in what they will build next. The useful work sits at the intersection: institutional rigour, delivered in weeks, by a party with no execution to sell.

IMPLICATION — Typical engagement: 4–12 weeks.

§ 03 · The Odyssey Model

The AI Strategy Framework™.

Traditional advisory delivers a slide. AI consultancies deliver a proof of concept. Odyssey delivers a decision and the evidence that supports it — built on The AI Strategy Framework™. Each practice runs on three levels: an entry diagnostic, Odyssey Signatures at published fees, and a bespoke mission. Every report is signed by a partner.

See the framework

01 · FRAME

Thesis & Discovery

Industry economics, market structure, opportunity framing.

02 · DECIDE

Strategy Design

Roadmap, operating model, value pool allocation.

03 · DECIDE

ROI & Due Diligence

Investment modeling, commercial & technical evaluation.

04 · CREATE · WE DON'T

Development & Integration

We hand over to the integrator of your choice — and never compete with it.

05 · CREATE

Method Transfer

Install the measurement and hand our method to your teams.

06 · MEASURE

Performance Measurement

Track outcomes, iterate, evolve the operating model.

§ 04 · Practices

Two practices. One standard of proof.

A strategy without measurement is a list of intentions. A measurement without strategy is a cost report.

AI StratOps

Decision-grade AI strategy: portfolio trade-offs, make, buy or partner decisions taken independently of any vendor, executive governance, and the roadmap that sequences them.

AI StratOps

We design pragmatic, value-driven AI strategies that align technology choices with business priorities, governance, and measurable impact.

AI FinOps

Investor-grade AI economics: value created, pricing, unit cost and their effect on multiples, taken to the income statement and built to withstand due diligence.

Business Solutions

Investor-grade AI economics: value created, pricing, unit cost and their effect on multiples, taken to the income statement and built to withstand due diligence.

§ 04 · Practices

Two practices. One standard of proof.

A strategy without measurement is a list of intentions. A measurement without strategy is a cost report.

AI StratOps

Decision-grade AI strategy: portfolio trade-offs, make, buy or partner decisions taken independently of any vendor, executive governance, and the roadmap that sequences them.

AI FinOps

Investor-grade AI economics: value created, pricing, unit cost and their effect on multiples, taken to the income statement and built to withstand due diligence.

§ 05 · Cases

Strategy in practice.

HEALTHCARE SOFTWARE · 2026

WEDA — AI pricing strategy

A leading French healthcare software vendor. Competitive pricing intelligence, qualitative and quantitative voice-of-customer research, model economics. The outcome: board-ready arguments for repricing the offer as AI is integrated.

FEATURED CASE

AI Pricing Strategy

§ 06 · Latest research

After the Billable Day

From time sold to value produced: why AI forces digital services providers to rebuild their economics. Research note ODY-NR-2026-002, free to read.

Read the note
All research notes

§ 06 · Team

Our team.

Two named partners. End-to-end accountability. Every engagement is partner-led from thesis to delivery.

Axel Tombereau

Founder · Managing Partner

Lucie Chetrit

Partner · Finance & Operations

§ 06 · Team

Our team.

Two named partners. End-to-end accountability. Every engagement is partner-led from thesis to delivery.

Axel Tombereau

Founder · Managing Partner

Lucie Chetrit

Partner · Finance & Operations

§ 06 · Team

Our team.

Two named partners. End-to-end accountability. Every engagement is partner-led from thesis to delivery.

Axel Tombereau

Founder · Managing Partner

Lucie Chetrit

Partner · Finance & Operations

⭐️

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Engage

The right AI decision, made earlier.

Thirty minutes with a partner, to understand your situation and tell you plainly whether Odyssey is the right firm to help. We take on a limited number of mandates each quarter.

Speak with a partner

Read our thesis

Typical engagement: 4–12 weeks

Independent of any vendor

Bilingual FR / EN

Engage

The right AI decision, made earlier.

Thirty minutes with a partner, to understand your situation and tell you plainly whether Odyssey is the right firm to help. We take on a limited number of mandates each quarter.

Speak with a partner

Read our thesis

Typical engagement: 4–12 weeks

Independent of any vendor

Bilingual FR / EN

Engage

The right AI decision, made earlier.

Thirty minutes with a partner, to understand your situation and tell you plainly whether Odyssey is the right firm to help. We take on a limited number of mandates each quarter.

Speak with a partner

Read our thesis

Typical engagement: 4–12 weeks

Independent of any vendor

Bilingual FR / EN