Knowledgenest OÜ

elisa.ee

telecommunications

elisa.ee

Tallinn, Harju maakond, Estonia

501-1000 employees

259000000 revenue

LinkedIn Profile

About Knowledgenest OÜ

dtt, cabletv, mobile internet, internet, fixed line telephony services, information technology & services

Knowledgenest OÜ's Tech Stack

Email

Microsoft Office 365 Outlook

Decision Makers at Knowledgenest OÜ

4 contacts

Mai Kraft

Chief Information Security Officer

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Toomas Polli

CTO, Member of the Board

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Riho Tamm

Owner, CEO, Consultant

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Oleg Feoktistov

Head of Sales

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2 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

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

Knowledgenest OÜ's Position in the StackWho Database

• Knowledgenest OÜ is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 128 companies in Harju maakond are in the StackWho database.
• 187 telecommunications companies are in the 501-1000 employee range (same size as Knowledgenest OÜ).

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 Knowledgenest OÜ use?

Knowledgenest OÜ uses Outlook, Microsoft Office 365. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Knowledgenest OÜ?

StackWho has verified email addresses for 4 decision makers at Knowledgenest OÜ. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Knowledgenest OÜ directly for sales, recruiting, or partnerships.

What industry is Knowledgenest OÜ in?

Knowledgenest OÜ operates in the telecommunications industry, headquartered in Tallinn, Harju maakond, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Knowledgenest OÜ's contact data?

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