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Eleven apps. One proven model. Room to grow.

4M+ learners across 12+ countries, 188M signs taught, eleven live apps on one platform — and eight years of building with the Deaf community.

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4M+ Learners worldwide
12+ Countries worked with
188M Signs taught
8+ Years building with Deaf teams
A proven flagship ASL Bloom leads a family of eleven live apps taking national sign languages direct to learners.
One reusable platform The platform behind ASL Bloom is built to carry new learning needs beyond sign language.
Evidence of traction 4M+ learners across 12+ countries, 30+ companies supported — winner of the Special Olympics Innovation Prize and the Zero Project Award.
Market position

Where we stand today

Sign language learning is a set of national markets, not one global one. We hold the leading position in most of the ones we have entered.

1M+learners worldwideApp store & product data
1Msigns taughtProduct analytics
1+countries worked withInternal market review
1+years building with Deaf teamsSignLab since 2017
Business model

Free to play, proven at scale

One model across eleven apps: reach first, revenue second, institutions third. It is the reason a new language costs us content and care rather than customer acquisition.

Free to startEvery app opens with real lessons, taught on video by Deaf teachers. This is how a family in any country meets us.
Paid to go deeperSubscriptions unlock the full curriculum, practice and dictionary.
Institutions on topSignLab Classroom licences the same curriculum to schools and organisations, with 30+ companies and 100+ schools supported so far.
Why SignLab can win

A proven model, ready to repeat

We did not arrive here through one lucky app. Four things make the next market easier than the last.

A free-to-play model that worksFree to play, being rolled out starting in our core markets, freemium or free in the rest — the same model across eleven apps.
International execution as a habitLaunching a new sign language is a repeatable process for us: local Deaf teachers, local curriculum, one shared platform. Twelve-plus countries so far.
Evidence-based by defaultCurriculum built on CEFR levels, research partnerships and outcome measurement — not vocabulary lists dressed up as a course.
Depth in special educationEight years inside Deaf education gives us the relationships, the content library and the platform to extend into adjacent learning needs.
Our story

Eight years, one direction

From one app made with Norwegian Deaf teachers to a family of eleven — the same idea, repeated with care.

2017It starts in NorwayToleio is built with Norwegian Deaf teachers — around 2,500 signs and sentences, and the first proof that a phone can teach a sign language well.
2019—2021One platform, many languagesThe Norwegian app becomes a platform. BSL, Auslan, LSF, DGS and Libras follow, each with its own Deaf teaching team.
2022—2024ASL Bloom leads the familyThe flagship app reaches learners at scale in the US and Canada, and the Special Olympics Innovation Prize and Zero Project Award follow.
TodayEleven apps and a classroom4M+ learners across 12+ countries, 30+ companies and 100+ schools supported, and SignLab Classroom bringing the curriculum into schools.

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Whether you invest, fund or partner — we are happy to walk through the numbers, the roadmap and the people.

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SignLab logo SignLab Fun sign language learning apps, built with the Deaf community.
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ASL Bloom Bright BSL Auslan Wiz Pause LSF yoDGS LibrasLab MeLISegno PSL Isharay ISL Journey Toleio 手言心
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