What technologies does :ratio use?

:ratio uses Gmail, Google Apps, DigitalOcean, Mobile Friendly, Google Tag Manager. View their full technology stack — including all 17 detected tools — on StackWho.

Who is the User Experience Architect & Co-founder of :ratio?

Yann Ringgenberg is the User Experience Architect & Co-founder at :ratio. Get verified contact information on StackWho.

Where is :ratio located?

:ratio is based in Lausanne, Vaud, Switzerland.

:ratio

8ratio.ch

information technology & services

8ratio.ch

Lausanne, Vaud, Switzerland

1-10 employees

LinkedIn Profile

About :ratio

user research, analytics, usability, user testing, visual design, user experience design, interaction design, information architecture, digital strategy, technology, information & internet, government, design workshops, accessibility standards, ui design, software development, cultural organization design, digital experience, information technology and services, accessibility

:ratio's Tech Stack

Decision Makers at :ratio

1 contact

Yann Ringgenberg

User Experience Architect & Co-founder

y***@8ratio.ch Sign up to view

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17 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

:ratio's Position in the StackWho Database

• :ratio is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 994 companies in Vaud are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as :ratio).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does :ratio use?

:ratio uses Gmail, Google Apps, DigitalOcean, Mobile Friendly, Google Tag Manager, Gunicorn, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at :ratio?

StackWho has verified email addresses for 1 decision maker at :ratio. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach :ratio directly for sales, recruiting, or partnerships.

What industry is :ratio in?

:ratio operates in the information technology & services industry, headquartered in Lausanne, Vaud, Switzerland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export :ratio's contact data?

Yes. StackWho Pro members can export decision maker contact data for :ratio and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.