What FinKey does

FinKey is a French M&A advisory firm and digital platform dedicated to serving owner-shareholders (dirigeants-actionnaires) of SMEs, mid-cap companies (ETI), and large groups in France and across Europe. Founded in 2017 and operating as a department of the INTERACTIS group, the firm advises on company sales (cession), OBO/MBO/LBO structuring, business valuation, capital strategy, and external growth transactions in the €1M–€50M range. Its core product is a deal-matching platform (app.cession-entreprise.com) connected to an open-architecture network of 80+ expert partner firms — including investment banks, M&A boutiques, and fund managers — across Europe, complemented by six service modules covering valuation, OBO advisory, LBO structuring, external growth, and capital strategy.

The firm monetizes through bespoke advisory mandates and transaction success fees rather than a standardized SaaS pricing model, with no public pricing disclosure. Its go-to-market combines high-touch direct advisory (consultations and multi-year client follow-up) with a self-service digital portal for seller and buyer registration, supported by an extensive content marketing engine: a quarterly Argos Index valuation publication, OBO/LBO guides, a downloadable SME transmission whitepaper, newsletters, and city-by-city SEO-optimized directories of fusacqs, investment funds, and transaction services firms. FinKey's underlying technology is a deal-matching and content infrastructure rather than an AI- or API-driven platform, and the firm has no disclosed software integrations, AI modalities, or proprietary ML models.

FinKey was co-founded by Adrien Pelletant and has raised approximately $1.76M across two early-stage rounds in 2019–2020 from B612 Participations, HUB612, Bpifrance, Business Angels Region Stuttgart, and Crédit Agricole Alpes Development. The company maintains a primary office in Lyon (90, cours Lafayette) with its legal headquarters registered in Nanterre as FINKEY SAS (RCS 798 025 615), and operates with 11–50 employees across the French SME M&A advisory segment.

Name

FinKey

Legal name

FINKEY (département d'INTERACTIS)

Website

https://finkey.fr

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

FinKey is a French M&A advisory firm and digital deal-matching platform serving owner-shareholders of SMEs and mid-caps, executing transactions between €1M and €50M via an 80+ partner network across Europe as a department of the INTERACTIS group.

Ownership category

akta.pro rank

Product category

M&A Advisory Services

NAICS

Portfolio Management and Investment Advice (523940)

SIC

Investment Advice (6282)

akta.pro primary industry

Sell-Side M&A Advisory (FSAEAGAA)

akta.pro secondary industries

Buy-Side M&A Advisory (FSAEAGAB), Corporate Finance Advisory (Strategic Finance, Capital Structure & Recaps) (FSAEAGAE), Corporate Finance & Capital Advisory (BPAHADAB)

Keywords

• M&A advisory
• SME transaction services
• Capital strategy consulting
• OBO LBO structuring
• Deal matching platform

Headquarters

HQ city

Lyon

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. M&A Advisory and Transaction Fees: FinKey earns fees for advising business-owner shareholders on capital strategy operations including company sales (cession), OBO/MBO/LBO structuring, valuations, and capital raises. Revenue is derived from advisory mandates and transaction success fees tied to deal completion. The firm also monetizes through its digital platform (app.cession-entreprise.com) used by sellers and buyers to manage deal flow.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

FinKey is a French M&A advisory firm that advises owner-managers (dirigeants-actionnaires) of SMEs and mid-caps on the sale, restructuring, and transmission of their companies. Its core offering combines high-touch consulting for transactions between €1M and €50M with a digital deal-matching platform (app.cession-entreprise.com) that connects sellers to a network of more than 80 partner banks, M&A boutiques, and funds across Europe, alongside valuation, OBO/LBO structuring, capital strategy, and growth-by-acquisition service modules.

Product overview

FinKey is a financial advisory firm for shareholder-directors of SMEs and mid-caps, offering a unified advisory service portfolio centered on business sales, capital strategy, and M&A transactions. The core offering is the FinKey M&A Advisory Platform — a deal-matching service that connects sellers with over 80 partner banks, M&A boutiques, and funds across Europe for operations between €1M and €50M. This platform is supported by six named service modules: PME Valuation Services (using Argos Index benchmarks, DCF, and patrimonial methods), OBO (Owner Buy-Out) Advisory, LBO Structuring Advisory, Growth External Strategy, and Capital Strategy Advisory. FinKey also publishes the Argos Index, a quarterly market intelligence product tracking mid-market valuation multiples for eurozone SMEs, which serves as the firm's internal benchmark. Complementing the advisory services, FinKey operates two directory products: a Fusacqs & M&A Cabinet Directory and an Investment Fund Directory, both organized by French city and covering hundreds of partner firms with transaction histories and team details. A third directory covers Transaction Services Cabinet listings. The firm does not offer a software platform with API or AI capabilities — all offerings are advisory and content-driven.

Differentiator

Problem solved

Functional benefit

Products and services

• FinKey M&A Advisory Platform A deal-matching and advisory service connecting SME owner-sellers with over 80 partner banks, M&A boutiques, and funds across Europe for buy-side and sell-side mandates, covering transactions from €1M to €50M across all business sectors.
• PME Valuation Services Business valuation service for SME owners planning a sale or capital operation, using Argos Index median multiples, DCF, and patrimonial methods to determine fair market value.
• OBO (Owner Buy-Out) Advisory Patrimonial structuring advisory enabling shareholder-directors to sell their company to themselves via a leveraged holding (Newco), converting non-liquid professional equity into liquid personal wealth while retaining operational control.
• LBO Structuring Advisory Advisory on leveraged buy-out structures, including financing sources (senior debt, mezzanine, unitranche), fiscal optimization (mère-fille regime at 1.25%, fiscal integration at 0.25%), and ratio management (leverage 3–5× EBITDA, DSCR >1.2×).
• Growth External Strategy (Croissance Externe) Advisory on identifying and executing external growth acquisitions, covering target screening, due diligence, and financing structuring for SME and mid-cap buyers.
• Capital Strategy Advisory Long-term capital strategy advisory for shareholder-directors covering shareholder structure optimization, equity reinforcement, bond financing, and succession planning, with multi-year personalized follow-up.
• Argos Index Publication Quarterly publication tracking median VE/EBITDA valuation multiples for unlisted eurozone mid-market SMEs (€15–500M EV), published by Argos and Epsilon Research, serving as a market benchmark for client valuations.
• Fusacqs & M&A Cabinet Directory Searchable directory of French fusacqs (M&A boutiques) and buyout funds, organized by city (Paris, Lyon, Marseille, Toulouse, Lille, Strasbourg, Nice, Grenoble, Bordeaux, Rennes, Vannes, Dijon, Pau, Bastia, etc.), with founding year, team size, and transaction history details.
• Investment Fund Directory Searchable directory of French private equity and investment funds, organized by city, with founding year, team size, transaction count, ticket size, and sector focus, covering mid-cap and small-cap funds.
• Transaction Services Cabinet Directory Directory of French transaction services firms (due diligence, financial advisory) organized by city, with details on founding year, team size, transaction range, and sector coverage.

Quantifiable outcome

• Transaction range: 1 to 50 million euros per operation
• +1 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core.

• Interactis GroupcoreOthersFinKey operates as a department (département) of INTERACTIS, a parent advisory group. The group provides institutional backing, shared infrastructure, and cross-practice collaboration for FinKey's M&A advisory operations.
• 80+ Expert Partners (Investment Banks, M&A Boutiques, Fund Managers)coreChannel Partner/ Reseller/ DistributorFinKey has built an open-architecture network of more than 80 expert partner firms across Europe — including investment banks, buy-side/sell-side M&A boutiques, and fund managers — enabling broad deal sourcing, cross-referrals, and co-advisory on transactions in the 1–50 M€ range across all sectors.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Cambon Partners: French M&A boutique advising mid-market companies on sell-side and buy-side transactions. Directly comparable to FinKey in target customer (SME owner-shareholders), deal-size sweet spot, and capital strategy advisory focus in France.
• Clipperton: Paris-based M&A advisory firm focused on mid-market technology and digital businesses, with broader SME coverage. Comparable in deal size range, advisory model, and European cross-border execution capability.
• Adviso Partners: Independent French M&A boutique focused on mid-cap transactions across multiple sectors. Comparable in deal size sweet spot, customer base (SME owners and mid-caps), and capital advisory services.
• Eight Advisory: European mid-market M&A and corporate finance advisory with a strong French footprint. Comparable target customer profile (mid-cap owner-managers) and full-scope corporate finance service offering.
• Capitalmind: European mid-market M&A advisory with offices across France, Germany, Benelux, and the Nordics. Comparable in transaction size focus, cross-border execution model, and SME/mid-cap owner-shareholder clientele.
• M&A Worldwide: Global network of independent M&A advisory firms serving mid-market companies. FinKey's 80+ partner network model is structurally similar, with comparable target customers and cross-border deal coordination.
• Financière de Courcelles: Independent French M&A boutique focused on mid-market transactions and SME owner-shareholder advisory. Directly comparable in transaction size range, customer base, and capital structure advisory services.

Broad incumbents

• Lincoln International: Global mid-market M&A advisory with significant European presence. Overlaps with FinKey's deal size range and customer profile but operates at a much larger scale and broader sector coverage.
• DC Advisory: Global investment bank with strong European mid-market M&A practice. Comparable in serving SME/mid-cap owner-shareholders but with broader sector coverage and cross-border capabilities beyond FinKey's scope.
• Rothschild & Co: Global advisory firm with deep mid-market M&A capability in France and Europe. Operates as a broad incumbent in the same SME/mid-cap advisory segment FinKey targets, with significantly greater resources.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/finkey.fr
• LinkedInlinkedin.com/company/finkey
• Xx.com/finkeyco

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds2 records

Investors5 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about FinKey