IEVA Group
#1 in Personalized Beauty & Well-Being

The French group specialized in personalized beauty and well-being.

Founded and led by Jean-Michel Karam, PhD in micro-technologies, the Group develops and operates skin, hair, and environmental diagnostic technologies, as well as brands, platforms, and experiences designed to address individual needs with a high level of precision.
Since its inception, IEVA Group has been built through successive stages: the development of proprietary technologies, the creation and acquisition of brands, the rollout of experiential networks, and the integration of high-audience content platforms and communities.
This progressive build-up has resulted in a fully integrated group capable of operating across the entire value chain — from needs measurement to the delivery and operation of personalized solutions, deployed at scale and driven by recurring usage.

An industrial personalization model applied to beauty and wellness.

Over 20 Years of Innovation Applied to Personalization

2002

A Foundational Innovation in Skin Diagnostics

Filing of the patent for Skin Station, the first skin diagnostic device. This breakthrough laid the foundations for IEVA Group’s scientific, data-driven, and measurable approach to personalization.

2010

Launch of the IOMA Brand

Creation of IOMA and large-scale deployment of diagnostic devices, including IOMA Sphere, transforming the personalized skincare experience at the point of sale.

2015

The Emergence of Bespoke Skincare

Introduction of IOMA In.Lab technology and launch of the first fully customized skincare product, Ma Crème Jour et Nuit, integrating diagnosis, formulation, and on-demand manufacturing.

2019

Twin.C: Connected Environmental Diagnostics

Filing of the patent for the first environmental diagnostic delivered through a connected piece of jewelry, enabling analysis of environmental impact on skin and further enriching personalization models.

2020

Creation of IEVA Group

Formal structuring of the Group and acquisition of L’Atelier du Sourcil, the leading French brand in eye beauty.

2021

Strengthening of the Eye Beauty Division

Integration of Boudoir du Regard, the second major player in the segment, consolidating IEVA Group’s leadership in eye beauty.

2023

Technology-Driven Beauty & Wellness Subscription

Launch of myIEVA, the first personalized beauty and wellness subscription powered by the Group’s proprietary technologies.

2024

Next-Generation Diagnostics

Launch of i-diag by IEVA, the Group’s latest skin diagnostic device, incorporating its most advanced technological innovations.

Today

IEVA Group, the Leader in Personalized Beauty

With more than 500 employees, including franchised networks, IEVA Group operates a fully integrated model combining technologies, brands, platforms, and physical experiences — delivering highly personalized beauty and wellness journeys at scale.

Business Model

An integrated model built on measurement, usage, and recurrence

Business Model

An integrated model built on measurement, usage, and recurrence

IEVA Group’s business model is based on a virtuous operational sequence: measurement enables a deep understanding of the individual; personalization structures customer journeys; usage generates revenue; and each interaction continuously enriches the Group’s proprietary data assets. This model enables IEVA Group to:

  • increase the relevance of recommendations,
  • improve conversion and repeat purchase rates,
  • extend customer lifetime and overall customer value.
Revenue is predominantly generated through recurring models, combining subscriptions, product and service sales, and the operation of proprietary platforms.

The model is designed to scale customer value without a proportional increase in operating costs.

IEVA Group’s Operational Pillars

An organization structured around four complementary pillars

EVA Group operates through an organization built around four operational pillars, designed to work in close coordination within a single, integrated model.

IEVA Beauty

Brings together the Group’s premium brands, developed in France, spanning facial, body, eye, and hair beauty. These brands combine products, services, and subscription models and represent the Group’s primary revenue-generating engines.

IEVA Experience

Relies on a network of physical and digital stores and experiences, enabling offer distribution, close customer relationships, and on-the-ground collection of usage and behavioral data.

IEVA Technologies

Designs and operates diagnostic technologies, personalization platforms, and data analytics tools, shared and leveraged across the Group.

IEVA Media

Develops and operates high-audience content platforms and communities, supporting user acquisition, engagement, and long-term loyalty.

Four pillars designed to reinforce model coherence and maximize long-term value creation.

Strategy & Growth

Scaling a proven model

IEVA Group’s strategy is focused on consolidating and scaling its personalization model around several key growth levers:

  • strengthening existing brands within their premium segments,
  • expanding the network of physical and digital experiences,
  • continuing the development of proprietary technologies,
  • activating media platforms as a driver of profitable growth.
The Group favors a disciplined approach, based on the progressive ramp-up of recurring revenue streams, the pooling of technology investments, and the pursuit of synergies across its operational pillars.

A growth strategy grounded in the progressive industrialization of an already operational and validated model.

Strategy & Growth

Scaling a proven model

Key Figures

An operational base supporting the business model

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active subscribers generating recurring usage (retention rate 3x higher than industry benchmarks)
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diagnostics performed, at the core of personalized customer journeys
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stores ensuring distribution, customer relationships, and data collection across Europe
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individuals reached through proprietary content platforms

These volumes enable the Group to:

  • rapidly test and iterate on offers,
  • precisely measure performance (conversion, repeat purchase, loyalty),
  • scale proven concepts efficiently.

A sufficient usage base to operate the model at an industrial scale and continuously improve performance over time.

Governance & Leadership

Stable governance aligned with strategy

Governance & Leadership

Stable governance aligned with strategy

EVA Group benefits from a structured and stable governance framework, ensuring strategic and operational continuity.
Jean-Michel Karam, Founder, remains a reference shareholder and executive leader of IEVA Group. He is directly involved in the Group’s strategic, technological, and organizational direction.
The governance structure is designed to meet the requirements of a group on a growth trajectory, integrating robust standards of management, reporting, and operational discipline aligned with financial market expectations.

Aligned governance, ensuring consistency of the model and long-term vision.

Founder

Jean Michel Karam

PhD in micro-technologies, Jean Michel Karam founded IEVA Group following an initial entrepreneurial career in precision engineering.
He is notably the founder of MEMSCAP, a company specialized in MEMS technologies, which was listed on Euronext Paris. This experience as the founder of a publicly listed company provided him with first-hand exposure to financial market requirements, including governance, regulatory communication, and operational discipline.
At IEVA Group, he has applied this execution-driven culture to the build-up of a group dedicated to personalized beauty and wellness.

A founder-CEO with a proven track record in financial markets and technological industrialization.

Discover the founder

Founder

Jean Michel Karam

Jean Michel Karam