Convergent Tribes

For our partners

I seek your network, and your critical view.

Our mission: help product organizations create maximum value, and show it. By value we mean revenue that grows, costs that drop and risk that shrinks. Convergent Tribes (CT) steers to value, builds the organization around it, multiplies it with AI and measures it every quarter.

Know a leader who wants to maximize value from their product teams? Introduce them for the free Quick Scan. And tell me honestly what you think of this page. Everything you need to know is below; about ten minutes to read.

Growth got harder and output alone stopped counting.

Cheap capital made growth the only metric that mattered. That era ended in 2022: every budget line now has to earn its place. At the same time, AI makes output cheap, but not more valuable.

End of easy money−53%

fewer global VC deals than in 2022. Capital got selective.1

Growth gets harder42%

of B2B companies missed their growth targets in 2025, up from 32%.2

AI boosts output+66%

more tasks completed by teams using AI.3

Value stays rare6.4%

of features shipped drive 80% of usage. More output is not more value.4

No visible value, no budget.No budget, no mandate.Visible value secures both.

1 CB Insights, State of Venture 2025 (2026). 2 Bain & Company, 2026 B2B Growth Agenda. 3 Faros.ai, The Acceleration Whiplash (2026). 4 Pendo, Product Benchmarks (2024).

Seen this in organizations you know? Two or more, and value is left on the table.

The gap is the system, not the people. The most common cause is the feature trap: teams build what is asked, not what creates value.

Ask them: when the teams pick what to build next, does the plan decide, or evidence of customer value?

  • The roadmap is the sum of stakeholder requests.75% of 5,000 PMs report core practices missing or immature.5
  • The hub delivers, but does not decide.56% of India's GCCs (in-house hubs) deliver without owning the product.6
  • Teams are judged on delivery, not on effect.1 in 3 product professionals is not held to a clear metric.7
  • AI makes teams faster, but it does not move the P&L.37% see any profit (EBIT) effect from AI, while 80% feel more productive.8

The upside: maturity pays

+60%

total shareholder return, top-half versus bottom-half product operating models.9

+16%

operating margin, same 400+ listed companies.9

+41%

more new products hit their commercial goals at top performers (76% versus 54%).10

5 McKinsey, The download on product management (2023). 6 Zinnov-NASSCOM, India GCC Landscape Report (2026). 7 Product Focus, Product Management Survey (2026). 8 McKinsey, The state of AI in 2026 (2026). 9 McKinsey, The bottom-line benefit of the product operating model (2023). 10 Castellion & Markham, New Product Failure Rates, Journal of Product Innovation Management (2013). The figures marked 9 and 10 show correlation, not causation.

1 Individual2 Stakeholder3 Customer4 Market5 Shareholder6 Network7 SocietyFeature trap
Step 1 · Steer to value

Steer to maximum value with the CT Value Rings™

Each ring is a scope of responsibility: how far an organization looks when it decides, plans, measures and hires.

Answers to
In scope
What it delivers

Select a ring to explore the model.

  • A product sets the ring it needs. What it touches (customers, market, partners, society) sets the scope of responsibility the organization needs. Never below ring 3.
  • An organization works in a ring today. That is its actual scope of responsibility; often ring 2.
  • The gap between them is untapped value and unseen risk. Feature trap, ring 2: a quarter spent on a sales promise to one big account. Shipped on time, and the account leaves anyway.
Step 2 · Build the organization

To reach the right ring, move all seven building blocks.

Every ring is built from seven building blocks (McKinsey 7S), in all three layers, strategic to operational.

! Strategy✓ Structure! Systems✓ Style✓ Staff✓ Skills! SharedValuesRing 3 · Customer! 3 blocks below✓ At ring level! Below ring levelNeeded ring
Ring 3 as an example: three blocks below ring level hold the whole ring back.

Select a building block to read what it covers.

  • The seven blocksThree hard (Strategy, Structure, Systems) and four soft (Shared Values, Style, Staff, Skills); a standard since 1980.
  • Why all sevenThe blocks are linked: when one moves alone, the others pull it back.
  • How the diagnosis uses themThe CT Diagnostic scores all seven, on the human and the AI side, in three layers.
Step 3 · Multiply with AI

Then multiply value with AI.

AI multiplies whatever ring an organization works in: step out of the feature trap first, then scale.

CAPACITY-BOUNDThe right decisions, but peopleare the bottleneck.✓ VALUE AT SCALEAI takes on the workload;people do higher-value work.PERSONAL PRODUCTIVITYIndividuals save time.What gets built stays the same.! FEATURE TRAP AT SCALEMore output, faster,for the loudest voice.Feature trapValue-drivenRings 3-7Feature-drivenRings 1-2AI SCALEPersonal assistant → agentic orchestrationmost start hereshortcut

Value-driven · rings 3-7

Capacity-bound

The right decisions, but people are the bottleneck.

↑ 1. step up first

✓ Value at scale

AI takes on the workload; people do higher-value work.

→ 2. then scale
Feature trap

Personal productivity

Individuals save time. What gets built stays the same.

most start here

! Feature trap at scale

More output, faster, for the loudest voice.

⇢ shortcut

Feature-driven · rings 1-2

AI scale → from personal assistant to agentic orchestration

Select a quadrant to read it.

Step 4 · Measure every quarter

Measure every quarter, and show it.

The objectives per building block carry the capabilities, and the capabilities carry the value.

North StarKPINorth Star KPIValue: one KPI for the product area,such as revenue, retention or cost.CapabilitiesCapabilitiesHow close the organization isto the ring it needs.ObjectivesObjectivesPer building block, approvedafter the CT Diagnostic.MEASURED EVERY QUARTER

North Star KPI

Value: one KPI for the product area, such as revenue, retention or cost.

Capabilities

How close the organization is to the ring it needs.

Objectives

Per building block, approved after the CT Diagnostic.

Measured every quarter

Four phases to the next ring.

Start free, decide at every phase: one product area moves one ring out in nine months.

Optional · online

CT Quick Scan

  • Free 12-minute online assessment, for 1 to 6 people
  • A 30-minute readout by video call
See the free scan

→ Indicative ring

6 weeks · 4 on site

CT Diagnostic

  • Assess all 7 building blocks (McKinsey 7S)
  • Per product area: actual vs. needed ring
  • Roadmap, objectives and KPIs
See the CT Diagnostic

→ Action plan

9 months · hybrid

CT Program

  • Steer: focus on the target ring and the gap
  • Build: transform skills, roles, processes, tools and more, guided by CT and the CT AI Chatbot
  • Multiply: scale up AI once the ring is right
  • Measure: every quarter; up to 20% of the fee is only paid when the objectives the client approves are met

→ Target ring in reach

Optional · remote

CT Aftercare

  • Monthly advisory hours
  • The CT AI Chatbot stays, 24/7, with local context
  • Cancel monthly

→ Ring takes hold

Start free. Every next phase is the client's choice.

CT changes the system; others change people or tools.

What organizations usually buy instead, and what CT does that they don't.

Typical alternativeStrategy consultancyPM trainingAI toolingConvergent Tribes
All seven building blocks, hands-onpartly✕✕✓ In all three layers, strategic to operational
Paid on agreed resultspartly✕✕✓ Up to 20% of the fee depends on results
People and AI mature togetherpartly✕✕✓ AI multiplies value, not just features
Free start, client decides each phase✕partlypartly✓ Free Quick Scan; the client decides each phase
Knowledge stays✕partly✓✓ CT AI Chatbot for the whole organization
Informed by standards

McKinsey 7S · CMMI · ISO 42001

Privacy and AI rules

Designed with GDPR, the EU AI Act and India’s DPDP Act in mind. The client's data stays in its own environment: the CT AI Chatbot runs on the setup the client's tech staff or partners approve.

Rings test · phase 1 of 2 done

83% consistent

On 12 public cases (incl. TSB, Boeing 737 MAX, Klarna), each diagnosed twice by independent AI agents. Next: a field test with the founding client.

All seven building blocks, hands-on, partly paid on results.

“He led his product managers through a real shift from a delivery-first mindset to a much more customer and value-driven way of working.”Nikhil Colaço, VP Product at Pencil, former Director of Product and my manager at Booking.com

I built the setup I now want to help others build.

Twenty years in product, over eight at Booking.com. My career taught me that teams rarely lack talent. They lack the system: clear strategy, lean structures, customer data, capacity, coaching, evidence-led leaders and a culture to test, fail and learn. That is what Convergent Tribes builds. Deliberately small: a few clients at a time, so each one gets my full attention.

  • Scale and scope. Head of Product in Booking.com's fast-scaling FinTech unit. Led one department across Amsterdam and Bangalore, and built its teams in Bangalore.
  • From delivery to value. Took every PM through a customer-centricity program. Highest people-manager score in FinTech (2023); reports promoted to Senior and Group PM.
  • AI in operations. Led one of the first AI initiatives in Booking.com's FinTech unit. Far exceeded its workload-reduction target and won multiple internal awards.

Why it is safe to start with a new firm

One person. Standards, weekly reports and all knowledge in the CT AI Chatbot, so the work never depends on memory alone.

The client's choice at every phase. The client starts with a free Quick Scan, and after the Quick Scan, the CT Diagnostic and the CT Program decides whether to continue; Aftercare is monthly.

Capacity. At most two clients at a time; trained associates add capacity later.

Full profile on LinkedIn

Who fits

Product-led companies of any size, where a product and engineering unit of 25 to 100 people must create more value.

Distributed organizations

HQ with product teams in a hub elsewhere, where the hub still mainly delivers.

Introduce when HQ wants the hub to own product decisions.

Scale-ups

Fast growth, and the product organization can no longer keep pace.

Introduce when it outgrows how it is managed, often after a funding round.

Scaling business units

A unit inside a larger company with a new or bigger mandate.

Introduce when a new unit or integration must show value fast.

Established organizations

A mature unit without a growth task.

Introduce when it is asked for more value at the same or lower cost.

Method ready; the founding client proves it.

Where Convergent Tribes stands today, the steps to product-market fit, and how the main risks are handled.

Done ✓
  • Company registered
  • Method and content: the CT Value Rings, scored on 7S across three layers
  • Rings test, phase 1: 83% consistent on 12 public cases
  • Recommendations from former managers and peers
Now
  • Partner feedback
  • Free Quick Scans
  • First four CT Diagnostics, at an introductory price
Q4 2026 to Q2 2027
  • Founding client starts the CT Program
  • Rings test, phase 2: field test in a real organization
  • Proof of product-market fit
After the proof
  • Full rates: Compact, Core, Distributed
  • Associates trained in the method, to scale

What you can tell them

Four phases, the client decides at every one: a free CT Quick Scan, the CT Diagnostic (six weeks, four on site), the CT Program (nine months, one ring out) and optional CT Aftercare. See the four phases · See the CT Value Rings · Visit the website

Introductory price · first four clients

CT Diagnostic

€7.5K instead of €15-25K, excluding travel costs.

Founding client · first one

CT Program

Half the fee fixed, the other half only when the agreed results show. No success fee on top.

Your thank-you

10%

of the CT Diagnostic fee, when the organization you introduce starts one.

+5%

of the CT Program fee, if they continue.

Introducing your own employer? Then a small thank-you within its gift policy, or a donation to a charity you pick.

How it works for you

1Fill in the form

Two minutes: who you introduce and why it could fit. You get your personal link.

2Send the ready-made email

From your own address, with Maarten in cc. Or the short WhatsApp version.

3Your contact takes the Quick Scan

Free, 12 minutes, via your personal link, so we know it came from you.

4Maarten follows up

Within 48 hours, with no hard sell. You hear how it went.

Make an introduction

Two minutes. After sending, you get a ready-made email and WhatsApp text with your personal link, and I email you the link so you can reuse it.

Share your view

Read this page? Your honest view makes it better. A few minutes.

Anything you would like for yourself? (optional)