mynth
05/2026

KEREIS

takes majority stake in

SANTIANE

FRANCE Brokerage EV 300M - 700M EUR

Context

The acquisition of Santiane by Kereis represents a strategic move, driven by the latter's intention to expand its market footprint and reinforce its position in the French insurance industry. Through this transaction, Kereis aims to leverage Santiane's expertise in the health and prevoir sector, while also diversifying its service offerings and strengthening its distribution network. The deal is expected to create synergies, driven by the complementary nature of the two companies' operations. By partnering with Santiane, Kereis seeks to build a leading player in the French insurance market, driven by its commitment to delivering high-quality services and building long-term relationships with its clients. The operation includes a clause of earn-out, indexed on the future performance of Santiane. The management is expected to reinvest approximately 50 million euros in the company, demonstrating their confidence in the future prospects of the business. As Kereis continues to navigate its new phase of development under the ownership of Advent International, the acquisition of Santiane is expected to play a key role in driving the company's growth and expansion in the French insurance market.

SANTIANE, which reported an EBITDA margin of LOGIN in 2025, is valued in this transaction at an EV/EBITDA multiple of LOGIN, representing a LOGIN to the average currently observed in the Financial Services sector (13.9x).

Note that this data is based on contribution from our growing community, composed of M&A and Private Equity professionals, and has been verified by our team to ensure its accuracy.

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Target

Santiane is a specialized financial organization operating as a leading digital-native insurance broker focused on individual health and protection (prévoyance). The entity’s business model is centered on a dual-track distribution framework, combining a direct-to-consumer (B2C) online platform with a wholesale (B2B) network for independent brokers. Its value proposition is anchored in a highly optimized customer acquisition engine and technical operational depth in data-driven lead conversion. Strategically, the firm focuses on the digital transformation of traditional insurance distribution, utilizing proprietary software to simplify complex policy comparison and subscription workflows. By maintaining a scalable "Insurtech" infrastructure, the organization ensures a mission-critical role in the French individual insurance market. The entity prioritizes industrialized agility and multi-carrier integration to facilitate personalized coverage solutions in a structurally growing healthcare landscape.

Ent. Value

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Equity Value

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Multiples

EV / Revenue

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EV / EBITDA

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EV / EBIT

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Historical Financials (EUR)

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2025
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2024
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Other operations with SANTIANE

DateAcquirerTargetCountrySectorDeal Context
APPLI-KEYFRANCESoftware

The acquisition of Appli-Key by Santiane marks a strategic expansion of the latter's capabilities in the InsureTech sector, enabling the company to strengthen its market position and accelerate its growth. Through this transaction, Santiane aims to leverage Appli-Key's expertise in software development and digital solutions to enhance its own offerings and improve its operational efficiency. The deal is part of Santiane's broader strategy to diversify its business and expand its market footprint, driven by regulatory changes and evolving customer needs. By integrating Appli-Key's innovative solutions and talented team, Santiane seeks to create a leading player in the French insurance brokerage market, capable of delivering high-quality, tailored services to its clients. The acquisition is expected to generate significant synergies, driven by the combination of Santiane's industry expertise and Appli-Key's technological capabilities, and is financed through a combination of capital and debt raised from LGT Capital Partners and Tikehau.

JULIA ASSURANCEFRANCEInsurance

The acquisition of Julia Assurance by Santiane marks a strategic move by the latter to diversify its services and expand its market footprint. By partnering with Julia Assurance, Santiane aims to strengthen its position in the French insurance market and capitalize on the growing demand for loan insurance. The deal is part of Santiane's external growth operation, which involves acquiring and integrating complementary businesses to enhance its offerings and increase its market share. The acquisition is expected to generate synergies and accelerate growth, with the two companies pooling their resources and expertise to create a market leader. The deal is financed by a combination of capital and debt, with LGT Capital Partners and Tikehau providing financing support. The transaction is a key component of Santiane's investment thesis, which relies on identifying and acquiring strategic assets to drive growth and expansion.

UGIP ASSURANCESFRANCEBrokerage

The acquisition of UGIP Assurances by Santiane marks a significant step in the latter's strategy of growth and diversification in the French insurance market. Through this transaction, Santiane aims to expand its market footprint and enhance its product offerings, leveraging UGIP Assurances' expertise in wholesale insurance broking and its network of partner brokers. The deal is expected to generate significant synergies, enabling Santiane to accelerate its growth and consolidate its position as a leader in the French insurance market. The investment thesis relies on the potential for UGIP Assurances to contribute to Santiane's revenue growth and profitability, while also enhancing its market position and competitiveness. By partnering with UGIP Assurances, Santiane intends to build a leading player in the French insurance market, with a strong focus on customer satisfaction and innovation.

SANTIANEFRANCEBrokerage

Latour Capital has successfully finalized the acquisition of a majority stake in the share capital of the target from its previous institutional sponsor, following a highly competitive auction process. This strategic transaction represents a significant milestone in the broker's evolution, marking its transition into a new phase of institutional scaling. The strategic rationale for the move centers on the acquirer’s objective to leverage the target’s unique digital-native distribution model, which demonstrated exceptional resilience and performance during period of global market volatility. By incorporating new institutional backing, the organization reinforces its ability to accelerate its organic growth and explore potential buy-and-build opportunities in the fragmented insurance brokerage landscape. The partnership is designed to maintain the leadership of the existing management team while providing the financial depth required to enhance technical operational depth in digital customer acquisition. This integration facilitates the further professionalization of the firm’s wholesale division, providing the strategic resources required to navigate the evolving regulatory environment for individual health insurance in France. The move solidifies the group’s standing as a primary enabler of digital transformation in the insurance services sector.

REFERENCES

Valuation range: EV 300M - 700M EUR

Revenue range: 100M - 200M EUR

EBITDA range: 25M - 50M EUR

Note: This page provides detailed data on a private equity M&A transaction. Detailed and exact financial metrics for the acquisition of SANTIANE by KEREIS are reserved for mynth community members. Register for free to unlock full data.

Authors: mynth contributor (mynth data is contributed by M&A / PE professionals and systematically cross-verified with private deal documents and official press releases).

Target: santiane

Acquirer: kereis