What technologies does THEY use?

THEY uses Amazon AWS, Mobile Friendly, Vimeo, AI, Data Analytics. View their full technology stack — including all 6 detected tools — on StackWho.

Who is the Founder of THEY?

Tjaco Walvis is the Founder at THEY. Get verified contact information on StackWho.

Where is THEY located?

THEY is based in Amsterdam, North Holland, Netherlands.

THEY

Q: What industry is THEY in?

THEY operates in the marketing & advertising industry.

theyhaveawebsite.com

marketing & advertising

theyhaveawebsite.com

Amsterdam, North Holland, Netherlands

11-50 employees

LinkedIn Profile

About THEY

advertising services, business storytelling, internal branding, purpose-driven branding, institutional storytelling, public speaking, internal communication, founder support, social impact narratives, stakeholder engagement, brand identity, values-driven branding, branding, sustainability, social impact communication, sustainable impact, content creation, company purpose, values-based storytelling, storytelling workshops

THEY's Tech Stack

AI/ML

Other

Data Analytics

Marketing

Hubspot

Decision Makers at THEY

1 contact

Tjaco Walvis

Founder

t***@theyvv.nl Sign up to view

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6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

THEY's Position in the StackWho Database

• THEY is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 4,069 companies in North Holland are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as THEY).

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 THEY use?

THEY uses Amazon AWS, Mobile Friendly, Vimeo, AI, Data Analytics, Hubspot. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at THEY?

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

What industry is THEY in?

THEY operates in the marketing & advertising industry, headquartered in Amsterdam, North Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export THEY's contact data?

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