Wise Jester

wisejester.org

information services

wisejester.org

Oslo, Oslo, Norway

1-10 employees

LinkedIn Profile

Wise Jester's Tech Stack

Email

Gmail

Other

Google Apps

Google Cloud Hosting

Decision Makers at Wise Jester

1 contact

Anna Zaytseva

Chief Executive Officer

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3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Wise Jester uses Gmail, Google Apps, Google Cloud Hosting among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Wise Jester's Position in the StackWho Database

• Wise Jester 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 Wise Jester).

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 Wise Jester use?

Wise Jester uses Gmail, Google Apps, Google Cloud Hosting. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Wise Jester?

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

What industry is Wise Jester in?

Wise Jester 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 Wise Jester's contact data?

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