Less outreach. More closing. Powered by data.

High-precision B2B data. Cleaned, structured, enriched, and ready to use

We provide structured, enriched B2B datasets and embedded AI tools to fuel your acquisition systems — without the agency hassle.

Our last client

Here’s why your B2B acquisition isn’t scaling

Your data isn't prospection-ready

You're working with raw, outdated, or scattered data. No structure, no enrichment, no way to activate it for real outreach.

Wrong data, wrong prioritization

Without segmentation or scoring, every contact looks the same — and most of your energy goes to the wrong ones.

Your growth depends on guesswork

No structured data workflow means every campaign is a gamble. You’re scaling intuition instead of information.

Less outreach. More closing. Let data take over your outbound.

Your sales team shouldn’t waste hours chasing the wrong people.


We deliver structured B2B datasets designed for targeting, prioritizing, and activating the right prospects.


The result? More meetings, better deals, less grind. And you don’t need to touch a single tool.

+37% closing last month
AJ
Amelie Julien
Closed

Smarter prospecting starts with smarter data.

From raw contacts to prioritized outreach — we build, clean, and enrich your data to fuel high-performing campaigns.

AJ
Amelie Julien
Mister
COO direct energie
30% accuracy
Data generation
High-quality leads, built from scratch.

We identify and structure contacts based on your exact ICP & Persona — so you never start from generic lists again.

AJ
Amelie Julien
Miss | Mister
COO direct energie
7/10 descision Making
90 % accuracy
Data enrichment & cleaning
No more guessing, bouncing, or duplicates.

We clean, verify, and enrich every record to make sure your database is accurate, complete, and ready for activation.

AJ
Amelie Julien
Miss | Mister
COO direct energie
7/10 descision Making
Priority contact
Add to automation contact →
Intent Data
Focus on the leads that matter most.

We enrich your data with behavior, context, or firmographic triggers — so you always know who to contact first.

Our Data Agents work together to make your pipeline smarter

Each of our AI agent is designed to solve a specific bottleneck in your outbound process — from generation to prioritization — so you can focus on closing, not chasing.

Data-driven B2B prospection

Your outreach shouldn't rely on intuition. We provide structured, enriched, and prioritized datasets — so every campaign starts from insight, not guesswork.

Always up-to-date CRM

Your CRM stays clean and current, with automated enrichment and real-time change detection. No more chasing bounced emails or outdated job titles.

Delivery that fits your stack

Your data comes formatted, segmented, and ready to plug into your CRM, cold outreach tools, or internal workflows. No CSV hell, no formatting drama.

Clean, enriched, ready-to-use data

We validate every contact, enrich missing fields, remove duplicates, and structure the data for direct use. Better input = smarter outreach, higher conversion.

Lead prioritization that actually works

Focus on the right leads at the right time. We enrich your database with context, firmographic data, and intent signals — so you stop wasting time.

More predictability, less guessing

Scale your acquisition with clarity. Our agents remove noise and guesswork from your prospecting — so you can finally build a pipeline that performs on repeat.

All our best tool for you

From Data to Activation Pipeline in 5 step

Strategic audit

We review your ICPs, target markets, and acquisition goals to define a clear, data-driven prospecting strategy — no fluff, just structure.

Marketing director
CEO
Growth manager
Agency
E-commerce
Formation
Free trial
Discovery call
Product Demo

Data Mapping & Generation

We build high-precision prospect lists based on your custom criteria. Forget scraped directories — you get qualified, contextual leads.

Amelie Julien - Manager Growth
Paul Henry - CEO
Franck Dupont - Manager Growth
Thierry Doe - Manager Growth

Enrichment & Cleaning

Every contact is verified, deduplicated, and enriched with relevant fields. Your dataset is prospecting-ready and tool-compatible.

Amelie Julien - Manager Growth
Linkedin.com/Ameliejulien
Amelie@hury.com
+33 6 69 74 ** **
Leads complet

Signal & Prioritization Layer

We enrich your leads with firmographics, behavior, or market context — so you know who to contact first, and why.

Scoring leads
Amelie Julien - Manager Growth
Ready
Franck Dupont - Manager Growth
3/6
Thierry Doe - Manager Growth
1/6

Delivery & Activation

Your data is structured, segmented, and delivered in the exact format you need — ready for CRM, email tools, or internal activation flows.

Growth Manager List
126 contact - Ready to contact
Agency owner
46 contact - Ready to contact
Marketing Director - Agency
229 contact - Low interest

Work with a partner who's 100% focused on B2B data.

Not a tool. Not a SaaS. Not a side-service. Just B2B data, done right.

Without Growth Wave
Lists bought, scraped or recycled across clients
Mix of B2B/B2C/ads — data is not their core focus
Deliver “contacts,” not clean, structured datasets
Few updates, little visibility, generic dashboards
No custom workflows — you adapt to their tool
You get a tool or a dashboard, not a pipeline
With Growth Wave
Built from scratch, for your market
Only B2B, only data — no ads, no fluff
Structured, enriched and ready-to-use datasets
Monthly progress & reporting, not black-box promises
Access our custom data agents — no stack need
Use our agents, skip the tech headache

Discover our prospection-ready AI agents

Each of our agents is built to automate a specific data task — cleaning, classification, enrichment, and more. Need something custom? Let’s build one for you →

Gender detection

Detects “Mr.” / “Ms.” from first names.

Enables proper personalization in emails

Google Search → LinkedIn

Finds LinkedIn profile from name + company.

Saves hours of manual search

First Name Cleaner

Cleans and standardizes first names

Improves data quality, removes titles or noise

Full Name Cleaner

Corrects casing, separation, inversion in name/surname fields

Ensures clean CRM injection

Duplicate Detector

Detects duplicates using fuzzy matching on multiple fields

Prevents redundant outreach and CRM bloat

Monthly Database Updater

Updates job title, company, location changes monthly

Generate intent data campaign

Persona Classifier

Categorizes job titles into your custom personas (e.g. HR Buyer, IT Decision Maker)

Enables precise segmentation and campaign logic

Seniority Detector

Classifies contacts into C-level, Director, Manager, etc.

Supports scoring and decision-maker targeting

High-quality leads, built from scratch.

We identify and structure contacts based on your exact ICP & Persona —

so you never start from generic lists again.

Pricing plans tailored to your data & workflow needs

Choose between full-service execution or guided autonomy — same data quality, different levels of involvement.

Done for you

From 1500€ /month

We handle everything. You get clean, enriched data — no tools to learn, no steps to build.

Bespoke database based on your ICP & targeting strategy
Internal AI agents used for enrichment, cleaning, and deduplication
Monthly data refresh (job changes, company moves, etc.)
Files delivered ready for CRM or outbound tools
Expert reporting and ongoing strategic input
Optional activation setup (LinkedIn/email sequences)

Done with you

From 900€ /month

We guide your team to structure and activate your B2B data — while we use our internal agents in the background to help.

Access to our structured processes & prompt templates
Weekly async support and coaching calls
Designed for small teams, freelancers or ops roles needing data leverage
Your data, your tools — we help you get more out of both
No access to our Data Agents

Get in touch with us !

Explain us your project so we can prepare an audit for your business

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Work with a partner who's 100% focused on B2B data.

Not a tool. Not a SaaS. Not a side-service. Just B2B data, done right.

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Frequently asked questions

Can't find the answer to your question ?
Contact us : Click here →

Do I need to understand AI to work with you ?

Not at all. We use AI internally to clean, structure and enhance your data — but what you get is prospecting-ready information, not a tool to manage.

Can I keep control over the data you generate ?

Yes. You own the data. We deliver everything in standard formats (CSV, Airtable, CRM-ready) — clean, enriched, and fully reusable.

How long before I get results ?

Most clients see clean, usable datasets in the first 10–15 days. From there, it depends on your activation setup — but you’ll never wait weeks to get started.

What makes Growth Wave different from other agencies ?

We’re not a generalist marketing agency. We only do B2B data — and we use custom-built AI agents to deliver structured, enriched, and activation-ready datasets. No scraped lists, no black-box automation.

Can you work with our existing CRM or outreach tools ?

Yes. Whether you use HubSpot, Salesforce, Notion, Clay, or something else — we adapt our delivery format to your stack.

Less outreach. More closing. Powered by data.

We build your outbound engine so you can focus on closing

We provide structured, enriched B2B datasets and embedded AI tools to fuel your acquisition systems — without the agency hassle.