What technologies does Y1 use?

Y1 uses Outlook, Microsoft Office 365, Gmail, Google Apps, Cloudflare DNS. View their full technology stack — including all 40 detected tools — on StackWho.

Y1 is based in Karlsruhe, Baden-Wuerttemberg, Germany.

Y1

Q: Who is the Director Strategy & User Experience + Co-Founder at Y1 Digital of Y1?

Nina Kautzmann is the Director Strategy & User Experience + Co-Founder at Y1 Digital at Y1. Get verified contact information on StackWho.

y1.de

information technology & services

y1.de

Karlsruhe, Baden-Wuerttemberg, Germany

51-200 employees

LinkedIn Profile

About Y1

b2c strategy, d2c strategy, b2b strategy, digital marketing, ux enabling, ux testing, ux training, digital branding, cloud, devops, individiualentwicklung, pwa, mobile apps, b2b ecommerce, fashion ecommerce, shopify, ai-driven personalization, business consulting, custom software, complex b2b projects

Y1's Tech Stack

AI/ML

Decision Makers at Y1

1 contact

Nina Kautzmann

Director Strategy & User Experience + Co-Founder at Y1 Digital

n***@y1.de Sign up to view

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40 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Y1's Position in the StackWho Database

• Y1 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).
• 3,111 companies in Baden-Wuerttemberg are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Y1).

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 Y1 use?

Y1 uses Outlook, Microsoft Office 365, Gmail, Google Apps, Cloudflare DNS, CloudFlare Hosting, and 34 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Y1?

StackWho has verified email addresses for 1 decision maker at Y1. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Y1 directly for sales, recruiting, or partnerships.

What industry is Y1 in?

Y1 operates in the information technology & services industry, headquartered in Karlsruhe, Baden-Wuerttemberg, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Y1's contact data?

Yes. StackWho Pro members can export decision maker contact data for Y1 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.