Tiengemeten 131, 1181 CS Amstelveen |
info@2tango.org | research@2tango.org

Cooperation tools for a neurodiverse society

In 2Tango, we aim to cross-translate needs to bridge the gaps between persons with different brain types using an inclusive mindset and the assistive technology of tomorrow.

For Family

For living together in a neurodiverse household, we create:

Family Signs
For Work

For working together in a neurodiverse team, we create:

Signs for Work
For Partner, Groups & Friends

For connecting together as friends or partners, we create:

Together app & events

Our core technical innovations

We do research to create technology, and with the support of partners, build products that support the societal move towards a more inclusive society.


Our communicationsystems are based on Signs, and with the technical support of mini.ai™, we are building a universal sign language interpreter and translator to support communication between persons of a different neurotypes.

Research & Live-testing

Our connectionsystems and events are live-tested and continuously iterated, leading to a meetup app that supports needs-matching with greater clarity.

What do we do?

What is 2Tango?

2Tango is a social impact tech-organization focussed on enhancing neurodiverse communication and cooperation, by combining assistive tech, ai, and gestural language. Our goal is to support 10.000 individuals (or 2500 families) in the Netherlands with our projects Family Signs & Signs for Work, and then to scale up our tools globally.

We take part in research programs (like Design Your Life program), produce prototypes, collaborate with likeminded organizations, deliver expertise where needed, and work in unison with the Neurodiversity Foundation in the Athens Initiative, aiming to create the tools to enable a neurodiverse-friendly society.

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contributors and researchers

Lines of code


Prototype iterations

Projects Portfolio

Our research efforts shaped by the drive to create the endproduct. Most projects are in permanent beta and continuously improving. 

Signs for Work

“Communication made clearer to enable neurodiverse talent & remote working”

Grammerly meets Chrystalknows

Partners: Citylab, gemeentes, gak, Athens Initiative

Family Signs

“Secret sign language communication enabled for families”

To improve cooperation beyond words

Partners: KPN, Neurodiversity Foundation, ItVitae, Athens Initiative

Signs Remote

“Universal Signs Translator (signs remote)
in a smartwatch that understands what you want to say without words”

Google translate for signs languages

Partners: Neurodiversity Foundation, SIDN, Athens Initiative


“Meetups, groupactivities and dating for neurodivergents”

Connecting with differences in mind by matching needs

Partners: Meewerken bij eemland, NVA, Wybe


“Live connection events to optimize being together”

All 2Tango concepts tested and iterated in live settings

Partners: varying partners

Our Current & Past Contributors & Team

Tjerk Feitsma

CEO 2Tango

Wybe Zeyl

Webapp Developer

Kees Heil

Android Developer

Elise Marcus

Lead Designer

Omotola Bolarin

CEO ThisMedium

What you can do:

·       Join our online testing program: all products are tested and improved. If you want to try out and give us feedback, please sign up by mailing to 2tangosigns@gmail.com

·       Do research for us or with us: there are options for dutch and international interns, students, graduates and likeminded wanting to contribute with insights and knowlegde, mail us at research@2tango.org

·       Build with us: we ‘open source’ a lot of our tech, to make it easier for others to join us in our journey. If data or code is your friend, there might be a place for you in our family, mail us at info@2tango.org

·       Write about us: journalists and bloggers wanting to write about topics like the rise of 2Tango, Athens Initiative, Signs, Mini.ai™, Neurodiversity Pride Day can send a email to press@2tango.org.

·       Suggest us: In our journey we discovered many wonderful organizations and individuals we share values, drive or dreams with. If you are one, or know one, please introduce us and mail to info@2tango.org

·       Support funding: Simply put: if we can develop faster, we can support our users sooner rather than later. Invite us for a talk, if you have opportunities in mind, email us at: info@2tango.

…… or ask your questions via the contact form below

Contact us

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