What technologies does whatimpact.com use?

whatimpact.com uses Rackspace MailGun, Outlook, Microsoft Office 365, Google Tag Manager, Mobile Friendly. View their full technology stack — including all 14 detected tools — on StackWho.

Who is the Founder/CEO of whatimpact.com?

Tiia Sammallahti is the Founder/CEO at whatimpact.com. Get verified contact information on StackWho.

Where is whatimpact.com located?

whatimpact.com is based in London, England, United Kingdom.

whatimpact.com

information technology & services

whatimpact.com

London, England, United Kingdom

1-10 employees

LinkedIn Profile

About whatimpact.com

technology, information & media, impact data verification, impact reporting software, management consulting services, impact dashboards, social enterprise verification, matchmaking platform, impact assessment, impact storytelling, impact management, community engagement, impact data sources, impact reports automation, impact evaluation, public sector procurement, impact analysis, grant allocation, impact insights, consulting

whatimpact.com's Tech Stack

AI/ML

Decision Makers at whatimpact.com

1 contact

Tiia Sammallahti

Founder/CEO

t***@whatcharity.com Sign up to view

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14 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.

whatimpact.com's Position in the StackWho Database

• whatimpact.com 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).
• 47,721 companies in England are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as whatimpact.com).

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 whatimpact.com use?

whatimpact.com uses Rackspace MailGun, Outlook, Microsoft Office 365, Google Tag Manager, Mobile Friendly, DoubleClick Conversion, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at whatimpact.com?

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

What industry is whatimpact.com in?

whatimpact.com operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export whatimpact.com's contact data?

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