The I nitial

The Initial

We help you become the Experimentation Authority your clients hire for.

Get Initial Certified

CRO Agencies <5 years

Become an Authority

Retain more clients

philosophy

You can’t rent Expertise.
You need to own it.

The Expertise Gap is Your Growth Cap. Stop being an implementer that just runs tests and start being an Experimentation Authority.

We teach you how to gain authority and implement a transformation, not just running a/b tests. This certification is for:

  • CRO Agencies that got into 'testing' without being experts

  • CRO Agencies that exist 1-5 years

We help you take the right steps or sharpen your expertises and get to $50K MRR without having to find more clients, but working on your high value offer by implementing expertise.

In a 3 month project we'll focus on

  • Gaps to Genius: We go through your SOPs and workflow and systematically identify your three biggest knowledge and process gaps (e.g., post-test analysis, research, deal structuring)


  • Three workshops: explaining theory, most used practices and systems and giving feedback on your workflows.

  • Positioning and Personal Branding to attract 15k+ /month clients: Sharen your positioning and let your Personal Brand do the heavy lifting. Leads that slide in your DMs: convert easier, and are willing to pay more money to work with you. We architect your Thought Leadership and content strategy based on your strengths, expertise and personality.

Become 'Initial Certified' to Build Experimentation Programs

our clients

Gaps to Genius

We'll go through your SOPs, Product Delivery, calculation methods, post test analysis to find the knowledge gaps. Important pillars are: Research, Ideation (based on data and priotization), Client Systems, Post-test analysis and engagement of your client.

Find knowledge gaps in your agency

Sell systems, not tests

Everything done confidentially

3 workshops

We focus on your 'gaps' teach you the systems and processes used by leading companies and give you feedback, SOPs and exercises for your process.

Address your gaps 1:1

Templates and SOPs when needed

Improve your offer and customer loyalty

Positioning & Personal Branding

Position and brand yourself and your agency better. Show authority and own your Experimentation Processes.

Not just theory, also practice

Improve your offer

Start to sell 15k/ month retainers

Experimentation Gap

Why It Works

We’ve seen inside dozens of agencies.
Most sell tactics, not transformation.
We fix that.

We help you make your clients grow.
Together we're closing the Experimentation gap.

Tech

Product

A/B testing

Tech

Product

A/B testing

sharper, smarter, and more scalable workflows

sharper, smarter, and more scalable workflows

Experimentation Gap

Experimentation Gap

free advice

Want to help your client find a testing tool?

Fill in this quick free tool to get 3 suiting testing tools.

Free advice. Done in 5 minutes.

Free advice. Done in 5 minutes.

Case studies

Case studies

Case studies

Validare Agency

Their team is now Certified to Build Initial Experimentation Programs.

Hype Digital

1:1 coaching for CRO team on client calls, upskilling marketeers to be CRO strategists.

Speero (by CXL)

Helped the teams to build Cultures of Experimentation and upped the statistical knowledge.

Meet the team

Our dedicated team

Team ready to build your Experimentation Program

Let's grow together.

Lucia van den Brink as keynote on stage at GMS 2025
Lucia van den Brink as keynote on stage at GMS 2025
Lucia van den Brink as keynote on stage at GMS 2025

Lucia van den Brink

Founder & keynote speaker on Experimentation, 15K+ followers on Linkedin

Ran 1k+ tests, founder of The Initial, Increase Conversion Rate.com and Women in Experimentation.

Agency Team of the Year nominee @ Experimentation Elite

Agency Team of the Year nominee @ Experimentation Elite

CRO Thought Leadership Award by Kameleoon

Experimentation Culture Community Award

Johnno van den Brink

Head of Automations

Renato Cardoso

CTO

Kathleen Asjes

UX Research

Muhammad N.

Frontend & Data

Cristina Hot

CRO Strategy & UX Design

hands-on advice for your situation

We help you become the true Experimentation authority your clients hire for.

Together we audit your SOPs and ways-of-working

Get more sophisticated and Authority as an CRO Agency

Learn how to calculate ROI, communicate about stats and do research that matters.

the I nitial

the I nitial

A brand by Increase Conversion Rate.com

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