Impact Day

impactday.eu

Tallinn, Harju County, Estonia

11-50 employees

LinkedIn Profile

About Impact Day

social entrepreneurship, social impact, inspiration, sustainability festival, entrepreneurship, sustainability, festival, conference, net zero, b2b, digital transformation, stakeholder engagement, energy transition, sustainable supply chains, energy security, public sector, european resilience, sustainable growth, climate education, policy strategies

Impact Day's Tech Stack

AI/ML

17 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Impact Day's Position in the StackWho Database

• Impact Day is 1 of 3,895 events services companies tracked in StackWho.
• 3,887 events services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,549 companies in Harju County are in the StackWho database.
• 1,425 events services companies are in the 11-50 employee range (same size as Impact Day).

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

Frequently Asked Questions

What technology does Impact Day use?

Impact Day uses Facebook Custom Audiences, Linkedin Marketing Solutions, Hotjar, Gravity Forms, Facebook Login (Connect), Google Tag Manager, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Impact Day?

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

What industry is Impact Day in?

Impact Day operates in the events services industry, headquartered in Tallinn, Harju County, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Impact Day's contact data?

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