What technologies does 35® use?

35® uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, Google Tag Manager. View their full technology stack — including all 6 detected tools — on StackWho.

Who is the Co-Founder / Development of 35®?

Juul Crooymans is the Co-Founder / Development at 35®. Get verified contact information on StackWho.

Who is the Co-Founder / Creative of 35®?

Frank Slangen is the Co-Founder / Creative at 35®. Get verified contact information on StackWho.

Where is 35® located?

35® is based in Maastricht, Limburg, Netherlands.

35®

Q: What industry is 35® in?

35® operates in the design industry.

thirty-five.com

design

thirty-five.com

Maastricht, Limburg, Netherlands

11-50 employees

LinkedIn Profile

About 35®

design services, visual branding design, education technology, visual content creation, visual storytelling for campaigns, stadium concert campaign, digital marketing, visual branding for community projects, user experience, visual marketing, visual design, web development, visual branding firm, training management, visual branding experts, visual branding campaign, visual branding for elderly care, creative agency, innovation, graphic design services

35®'s Tech Stack

Decision Makers at 35®

3 contacts

Juul Crooymans

Co-Founder / Development

j***@thirty-five.com Sign up to view

Frank Slangen

Co-Founder / Creative

f***@thirty-five.com Sign up to view

Bob Wassermann

Co-founder & CEO

b***@bose.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

6 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

35® uses Cloudflare DNS, Gmail, Google Apps among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

35®'s Position in the StackWho Database

• 35® is 1 of 11,679 design companies tracked in StackWho.
• 11,670 design companies in our database have verified decision-maker emails (100% of the cohort).
• 394 companies in Limburg are in the StackWho database.
• 3,732 design companies are in the 11-50 employee range (same size as 35®).

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 35® use?

35® uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, Google Tag Manager, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at 35®?

StackWho has verified email addresses for 3 decision makers at 35®. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach 35® directly for sales, recruiting, or partnerships.

What industry is 35® in?

35® operates in the design industry, headquartered in Maastricht, Limburg, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export 35®'s contact data?

Yes. StackWho Pro members can export decision maker contact data for 35® and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.