Solutions
Cover the entire customer journey
Pick the AI pattern that fits where your customers actually need help — from public discovery to internal team co-pilots.
Increase conversion rates and reduce the amount of incoming support tickets.
Improve retention, supercharge sales expansion, and deflect support tickets.
Offer your customers 24/7 support, in websites or client portal.
Reduce support ticket handling time in customer support teams.
Features
One-stop-shop for your AI solution
Everything you need to ship AI in production — from no-code components to enterprise governance, all on one compliant foundation.
Combine AI assistance, semantic search, and agentic tasks for 24/7 support.
Easy UI integration with 20+ templates, automated AI training, and clear insights.
Unlock your existing business systems with any of our 50+ connectors.
Benefit from enterprise-grade privacy protection for European sectors.
Customers
Trusted by leaders
How regulated-Europe brands — from Visma to Onguard — turned customer success into a revenue engine with Unless.
Norway's leading ERP — modernized self-service with Unless.
After Zorgdomein deployed Unless, patient self-service surged within weeks.
Financial service Onguard powers their support operations with Unless.
Meet Sally, Kontek’s AI support colleague in a complex regulatory landscape.
Resources
Resources and support
Documentation, articles, and recipes for getting the most out of your Unless deployment — plus a help desk when you need a human.
Read how to get started of find advanced guides to help you using our platform.
Privacy protection measures, security by design, and compliance guidelines.
Find reference documentation for the javascript API.
Bite-sized implementation examples for every stage of the customer lifecycle.
Pricing
Subscription plans
Transparent plans for every team size — start with a free pilot, scale to enterprise with a phased implementation plan.
Our subscription plans cover your entire user journey with three use cases.
We offer premium support, custom development and integrations.
Choose the right subscription plan with this feature comparison table.
Check out the list of what others asked our sales reps.
About us
Leapfrog into AI‑native customer success
We believe AI should drive revenue across the entire customer lifecycle — not just deflect tickets. Our platform puts a persistent AI agent behind every customer, from first visit to renewal.
Our mission
Complexity made simple
UNLESS, founded by serial entrepreneurs, helps regulated European enterprises move beyond AI pilots by closing the skills gap and removing regulatory friction with end‑to‑end, AI‑native customer success solutions.
We aim to simplify access to the complex information that matters at every stage of the customer lifecycle. Our conversational and agentic AI platform, tailored for finance, healthcare, insurance, and other high‑trust sectors, lets organizations embed fully compliant AI assistants into existing systems to boost customer experience, net retention, and team productivity.
The company is backed by River Venture Partners, Block Party, Rockstart, and several angel investors. Its management currently consists of Marcel Panse as chief technology officer and Sander Nagtegaal as chief executive officer.
“UNLESS was able to launch a service that is helpful to businesses all over the world and gives them a scalable solution with an almost infinite peak capacity”
- Founded
- 2017
- Employees
- 8
- Accounts
- 50
- Raised
- €1M
Backed to build AI‑native customer success
Starting as “teletext.io”, we joined Rockstart’s Web and Mobile program pre‑launch in 2016. We raised pre‑seed funding in 2017 with help from friends and family, and again in 2019 after our full launch as UNLESS—doubling down on AI‑driven customer success for regulated markets.
Advisory board
A group of seasoned professionals provides guidance on strategy, governance, and go‑to‑market, helping us scale AI‑native customer success in regulated Europe. Their experience and varied backgrounds are instrumental in shaping how UNLESS balances innovation with risk and compliance.
-
Sabine van Velsen
Ex-Google sales leader
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Christina Caljé
Former Goldman Sachs Executive Director
-
Herman Kienhuis
Tech investor
-
Daniel Scheijen
CMO Pastbook
-
Dave Dirks
Tech investor
-
Maurice Beckand Verwee
Tech investor
Frequently asked questions
What is Unless and what does the company focus on?
Unless is an AI platform for regulated enterprises in Europe that focuses on customer success across acquisition, retention, sales expansion, and support. The company helps organizations in finance, healthcare, insurance, and other compliance-heavy sectors launch conversational and agentic AI assistants inside their existing systems to improve customer experience and team productivity.
What is the mission of Unless?
The mission of Unless is to simplify access to complex, regulated information at every stage of the customer lifecycle. By closing the AI adoption gap in regulated industries, Unless aims to make it easy and safe for enterprises to use AI to support customers and employees in the tools they already rely on.
Why does Unless focus on regulated European markets?
Unless focuses on regulated European markets because many organizations there struggle to adopt AI due to strict privacy rules, legacy systems, and limited AI skills. The platform is designed with a compliance-by-design approach so banks, insurers, pension providers, and healthcare organizations can use AI confidently under GDPR, the EU AI Act, and other regulations.
How does Unless help with AI adoption in customer success?
Unless helps with AI adoption in customer success by providing end-to-end solutions rather than isolated tools. It offers ready-made assistants and workflows for website visitors, logged-in clients, and internal teams, so enterprises can roll out AI across key journeys like onboarding, renewals, self-service, and ticket resolution without building everything from scratch.
Who founded Unless and who leads the company today?
Unless was founded by serial entrepreneurs with experience in building digital products and infrastructure. Today the company is led by CEO Sander Nagtegaal and CTO Marcel Panse, supported by a broader leadership and advisory group with backgrounds in technology, finance, marketing, and enterprise sales.
Who invests in and advises Unless?
Unless is backed by investors such as River Venture Partners, Block Party, Rockstart, and several angel investors. A group of seasoned advisors, including former executives from companies like Google and Goldman Sachs, support the team with guidance on strategy, governance, and scaling AI for customer success in regulated markets.
How has the Unless platform evolved over time?
The Unless platform has evolved from a component library with user profiles and integrations into a full conversational and agentic AI platform. Over the years, the team added CRM and portal integrations, open-source components, privacy-by-design features, and large language models to orchestrate unified conversations across websites, portals, and internal tools.
What makes Unless different from generic AI tools?
Unlike generic AI tools, Unless is purpose-built for regulated European enterprises and for customer success use cases. It combines conversational AI, AI search, and agentic workflows with strong data governance, auditability, and model control so that digital, success, and risk teams can safely use AI in production at scale.
How does Unless approach privacy, security, and compliance?
Unless approaches privacy, security, and compliance with a compliance-by-design architecture that keeps personal data in the EU, filters or obfuscates sensitive information, and controls how data flows to AI models. The platform is built to help enterprises meet GDPR, the EU AI Act, and sector-specific expectations while still keeping AI assistants useful and up to date.
What kind of organizations work with Unless today?
Organizations that work with Unless today include financial institutions, insurance companies, pension providers, and other regulated businesses across Europe. They use the platform to modernize customer success, simplify portals, and give employees AI co-pilots that improve efficiency without compromising compliance.
We're here to help
Quick responses if you have an issue. Feel free to ask us anything — or ask our conversational AI a question.