Wierenga & De Graaf

wierenga-degraaf.nl

Leeuwarden, Friesland, Netherlands

1-10 employees

LinkedIn Profile

About Wierenga & De Graaf

overheid, sales, personeel en werven, loopbaanadvies, detachering, techniek, loopbaancoaching, finance, werving en selectie, employer branding, onboarding, arbeidsmarktcommunicatie, interimmanagement, arbeidsbemiddeling, werkgeluk, datadriven recruitment, hr advies, recruitment, interim, gezondheidszorg

Wierenga & De Graaf's Tech Stack

Decision Makers at Wierenga & De Graaf

1 contact

Jan Wierenga

Owner

j***@wierenga-degraaf.nl Sign up to view

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13 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.

Wierenga & De Graaf's Position in the StackWho Database

• Wierenga & De Graaf is 1 of 27,583 staffing & recruiting companies tracked in StackWho.
• 27,572 staffing & recruiting companies in our database have verified decision-maker emails (100% of the cohort).
• 157 companies in Friesland are in the StackWho database.
• 18,718 staffing & recruiting companies are in the 1-10 employee range (same size as Wierenga & De Graaf).

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 Wierenga & De Graaf use?

Wierenga & De Graaf uses Gmail, Google Apps, Google Maps (Non Paid Users), YouTube, Facebook Custom Audiences, WordPress.org, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Wierenga & De Graaf?

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

What industry is Wierenga & De Graaf in?

Wierenga & De Graaf operates in the staffing & recruiting industry, headquartered in Leeuwarden, Friesland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Wierenga & De Graaf's contact data?

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