you & tonik – the perfect mix

We’re the design ingredient missing from your digital product. Tickling users in all the right places & making your business thrive.

We're a well-knit product design studio based in Poznań, Poland. We understand that each project is an investment, and as such should yield a high ROI apart from just making your users drool over the eye candy. 

We mostly work with US-based early stage startups (pre-seed to series A), helping them define, build and scale their products. That being said, we also augument teams in organizations with more mature products, including Series D & E companies. 

Our services can be boiled down to UX/UI, branding and front-end development, and if you're keen to see more reach out, take a peek at


$50 - $99 / hr
10 - 49
Show all +
Poznan, Poland


Key clients: 

Our clients include both early stage startups from prestigious incubators (Y Combinator, TechStars, Initialized, Axel Springe) as well as companies past series C (Segment, Movinga, OLX Group, FreightHub).

Kafene Image


Kafene is a mission driven startup with the goal of empowering flexible ownership.


ChiliPiper Image


Chili Piper helps qualified leads automatically book a meeting or start a phone call right after they fill out a form.


TinyMind Image


Building machine learning models, easier and faster than ever. Image

A series of illustrations created for

KultureAthletics Image


The world's first smart activewear, designed for a healthier, more connected fitness experience.
Upshift Image


A SF-based car subscription platform.
Zohr Image


The tire shop of the future - tires delivered and installed at your doorstep. Image

Segment provides the customer data infrastructure that helps businesses put their customers first.
PerfectKnot Image


A SaaS platform for wedding planners.


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UI/UX Design for Fitness Brand

"Their flexibility, response to feedback, and great communication throughout the process impressed us."

Willing to refer: 
The Project
Less than $10,000
Aug. - Oct. 2019
Project summary: 

tonik provided UI/UX designs for a smart activewear mobile app. The team designed the app to display the user's biometrics and activity tracking.

The Reviewer
1-10 Employees
Columbus, Ohio
Founder & CTO, KultureAthletics
The Review
Feedback summary: 

The well-designed app met the expectations of the internal team and functions as necessary. tonik communicates regularly with the internal team to establish an effective workflow. The team is hard-working, creative, and driven.

The client submitted this review online.


Please describe your company and your position there.

I am CTO and co-founder for Kulture Athletics. We make smart activewear to track various biometrics.


For what projects/services did your company hire tonik?

UI/UX design of our demo mobile app.

What were your goals for this project?

A user interface design to display biometrics and activity tracking.


How did you select this vendor?

We searched online and found them through dribbble.

Describe the project in detail.

Once selected we had several meetings reviewing the overall look and feel and the work began. We were kept in the loop regularly throughout the process for quick feedback.

What was the team composition?

Two designers and project manager from Tonik working with our engineering team.


Can you share any outcomes from the project that demonstrate progress or success?

A positive experience resulting in a beautiful UI / UX.

How effective was the workflow between your team and theirs?

Very effective workflow. They utilized slack and we had direct contact with the designers once the project kicked off.

What did you find most impressive about this company?

Their flexibility, response to feedback, and great communication throughout the process impressed us.

Are there any areas for improvement?

None, looking forward to working with them again!

Overall Score
  • 5.0 Scheduling
  • 5.0 Cost
    Value / within estimates
    Startup friendly!
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer