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(Solution)Opt-in profile collection

Collect compliant, qualified opt-ins to strengthen your first-party data and power future marketing activations with our co-registration and co-sponsoring solutions.

Create activation-ready first-party data beyond cookies

As third-party cookies phase out, opt-in profile collection has become a key lever for building and enriching first-party databases. Beyond volume, the challenge lies in acquiring consented, qualified, and actionable profiles that can be activated over time.

At Dataventure, we help brands collect high-quality opt-in profiles through reliable, performance-driven, and fully GDPR-compliant mechanisms. Through our Co-registration, Co-registration Premium, and Co-sponsoring solutions, we design tailored acquisition flows that strengthen PRM and CRM strategies while building long-term proprietary data assets.

Data 1st Party
Lead Generation
Database
Laptop on a blue couch displaying an online energy bonus survey from KlimaTech Énergies about eligibility for a heat pump installation bonus.
Monthly opt-in profiles
150K
Competitive
CAC

Reach your audiences with precision with secure and high-performing data acquisition, tailored to your goals

Grow your proprietary opt-in data to adapt to the cookie-less environment and enable precise, consent-based activations across your marketing ecosystem.

Collect opt-in profiles continuously, ahead of peak periods and major communication campaigns, to activate audiences when it matters most.

Grow your PRM/CRM database, ready to be integrated into a nurturing journey to maximize conversion.

Collect opt-ins transparently and securely through fully GDPR-compliant mechanisms, aligned with privacy requirements and industry best practices.

The benefits of a 1st Party Data collection strategy

100% opt-in & GDPR compliant.
Quality & real-time validation.
Fast activation with ready-to-launch setups and immediate deployment of collection flows.
Applicable for both B2C and B2B campaigns, in France and across Europe.
Flexibility & control with adjustable volumes, refined targeting.

Precise targeting & collected data

Our experts help you define the most relevant collection setup based on your objectives: volume, timing, qualification level, and conversion potential.

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Collected data

Depending on the selected mechanism and qualification level, collected profiles may include: title, first name, last name, email address, phone number, postal details, date of birth, custom fields on qualification questions...

Targeting criteria

Opt-in collection can be activated according to key targeting dimensions such as: age range, gender, geographic location, interest and affinity signals, campaign-specific qualification criteria...

Tech expertise for every campaign

A robust and scalable infrastructure designed to ensure data quality, secure delivery, and reliable performance across all campaign types.

Data quality, validation & deduplication

All collected data and interactions are processed through real-time validation and deduplication mechanisms. This ensures that only valid, authentic clicks and leads are counted and billed, while duplicates or invalid records are automatically excluded, guaranteeing consistent data quality across all campaigns.

Flexible and secure transmission

Campaign outputs are delivered according to your technical and operational preferences: SFTP, real-time APIs, secure files, or direct platform integrations. Our delivery methods adapt seamlessly to your existing tools and workflows.

Guaranteed data security & compliance

All data flows are encrypted and handled through GDPR-compliant processes. From collection to retransmission, strict security protocols ensure confidentiality, integrity, and protection of sensitive information at every stage.

Advanced tracking, scoring & fraud control

Our proprietary tracking technologies combine behavioral analysis, scoring logic, and anti-click fraud filters (up to 20% of clicks excluded) to secure performance measurement. Invalid or suspicious interactions are automatically excluded, allowing you to focus on authentic engagement and rely on actionable, trustworthy reporting.

A fully integrated creative studio

From strategy to execution, we design, build, and optimize assets that perform.

Collage of digital marketing newsletters for travel deals, fashion collections, cybersecurity discounts, and beauty tips.

Design & conception

We design channel-ready creatives adapted to real activation constraints. From emailing visuals and SMS kits to landing pages, mobile mini-sites, and advertising formats, our studio creates responsive assets that capture attention while staying fully aligned with your brand and message.

Innovation

We explore new formats, conversational journeys, and modular creative systems to continuously renew engagement. Innovation is embedded in our creative process to support evolving uses, channels, and campaign objectives.
Collage of digital marketing newsletters for travel deals, fashion collections, cybersecurity discounts, and beauty tips.

Web integration

Our teams turn creative concepts into reliable, interactive experiences. HTML emailing, responsive websites, mobile assets, and platform-ready integrations are developed to ensure flawless delivery across devices, environments, and activation tools.

Performance & accessibility

We run A/B testing and continuous optimization while ensuring compliance with digital accessibility standards, enabling inclusive, high-performing experiences across all audiences.

ClubMed

Ensuring brand visibility and optimal ROI during the sales season

Conforama

Ensuring brand visibility and optimal ROI during the sales season

Société Générale

Driving lead generation in a hyper-competitive, fraud-prone environment

They trust us

4.9/5
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“For four years, our agency Les Causantes has relied on Dataventure to support Decathlon with traffic acquisition challenges, highlighting their strong emailing expertise. Dataventure acts as a true consulting partner, delivering tailored solutions and optimizing campaigns with great responsiveness and rigor.”

Baptiste Canis
CEO & Co-founder, Les Causantes

"In a highly competitive market, we work with Dataventure on our emailing campaigns. Their expertise optimized our strategies: higher qualified traffic, increased add-to-cart rate and stronger conversions. Professionalism, responsiveness and tailored solutions make them a reliable partner."

White letters SFR on a black square background.
Ismail Ouadah
Traffic Manager, SFR

“We have worked with Dataventure for several years on targeted emailing campaigns aimed at converting new clients. This partnership has helped us optimize our campaigns and reach our goals. We value their expertise, professionalism and tailored solutions, which strengthen our marketing performance.”

Tanguy Hemon
Head of Acquisition, Club Med

"We have collaborated for years on acquisition emailing strategies. Working with Dataventure and Carolane is a pleasure: responsive, professional, serious and delightful. Despite challenges (market, competition, regulations), Dataventure always manages to move things forward to keep us profitable and performing. Great team!"

Maud Chevreuil
Société Générale

“We turned to Dataventure for traffic and lead acquisition. We now also rely on them for international growth. Adventure helps us increase our customer base, revenue and ROI. We reach a new audience and grow our sales.”

Black and white icon showing a person with an outstretched arm holding a calculator displaying a dollar sign.
Julie Berreby
E-Marketing Manager, Aubade

“Collaboration with Dataventure focused on real-estate projects via emailing. Good performances, even if large volumes make objectives harder to reach. The quality of insights helps optimize future campaigns. This service enabled us to reach lead and appointment targets.”

Black and white logo of Publicis Groupe with the text stacked in two lines.
Lucie Tachdjian
Publicis Media