About FlowBaas

Founded by Nisse Klaaijsen, with 20+ years of experience in AI governance and implementation management. Enterprise knowledge, SME approach.

Nisse Klaaijsen, founder of FlowBaas

Founder

Nisse Klaaijsen

Nisse Klaaijsen is an AI Implementation Manager and Program Manager with 20+ years of experience in complex transformations within financial services, insurance, and healthcare. He combines strategic thinking with hands-on execution — from AI roadmaps and governance frameworks to workflow automation with tools like N8N, Power Automate, and open-source AI tooling.

As AI Portfolio Lead at Rabobank (5,000+ engineers), he managed AI use cases, governance, and adoption programs at enterprise scale. At SmartFaster, he developed an AI Implementation Framework for the mortgage chain.

That enterprise knowledge has been translated into FlowBaas: a practical, affordable approach for SMEs.

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Track Record

Proven experience in AI implementation at enterprise scale.

AI Portfolio Lead at a top-3 Dutch bank

5,000+ engineers, AI roadmaps, governance, and adoption programs at enterprise scale.

AI Implementation Framework for the mortgage chain

From underwriting to compliance — a scalable framework for the financial chain.

AI Governance at an international insurer

Governance frameworks and compliance programs in a regulated environment.

Program management at multiple financial institutions

Complex transformation programs from strategy to execution.

Our approach

Three principles that guide everything we do.

Governance-first

Compliance (AI Act, GDPR, DPIA) from day 1. Not bolted on afterwards, but built into the design.

Adoption over delivery

Technology only works when people use it. Workshops, training, and guidance are part of every implementation.

Hands-on

Not just advising, but also building and implementing. From strategy to working results.

Company details

FlowBaas

  • Trading name of:

    Fortes Fortuna Consultancy

  • Active since:

    2009

  • KvK number:

    09189284

  • Location:

    Nijmegen

Contact

What we do

AI Governance

Complete, modular AI governance frameworks from foundation to audit-readiness.

Autonomous AI Agents

Digital colleagues that work 24/7 with full control and security.

AI Playbook

Open-source guide to set up your own AI assistant.

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