Hyyr

hyyr.no

Oslo, Oslo, Norway

1-10 employees

LinkedIn Profile

About Hyyr

public procurement, collaboration tools, software publishing, digital tendering, cpv code finder, collaborative procurement, public sector solutions, ai-driven procurement, needs to competition automation, business intelligence, eprocurement platform, information technology and services, ai needs analysis, digital procurement, b2b, future-proof procurement, government, cpv code integration, automated publishing, supply chain management

Hyyr's Tech Stack

Email

Microsoft Office 365 Outlook

Frontend

Mobile Friendly

Decision Makers at Hyyr

1 contact

Christian Tetzschner

Chief Technology Officer

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3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Hyyr uses Outlook, Microsoft Office 365, Mobile Friendly among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Hyyr's Position in the StackWho Database

• Hyyr is 1 of 3,123 information services companies tracked in StackWho.
• 3,108 information services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,961 companies in Oslo are in the StackWho database.
• 1,804 information services companies are in the 1-10 employee range (same size as Hyyr).

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 Hyyr use?

Hyyr uses Outlook, Microsoft Office 365, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Hyyr?

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

What industry is Hyyr in?

Hyyr operates in the information services industry, headquartered in Oslo, Oslo, Norway. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Hyyr's contact data?

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