What technologies does in3 use?

in3 uses Outlook, Microsoft Office 365, CloudFlare Hosting, MailJet, SparkPost. View their full technology stack — including all 26 detected tools — on StackWho.

Who is the CEO of in3?

Hans Langenhuizen is the CEO at in3. Get verified contact information on StackWho.

Where is in3 located?

in3 is based in Eindhoven, North Brabant, Netherlands.

in3

Q: What industry is in3 in?

in3 operates in the financial services industry.

payin3.nl

financial services

payin3.nl

Eindhoven, North Brabant, Netherlands

11-50 employees

1900000 revenue

LinkedIn Profile

About in3

payments, ecommerce, betaalmethode, finance, interest-free consumer credit, socially responsible bnpl, webshop integration, online shopping, payment flexibility, bnpl, payment solutions, payment platform, financial services, payment gateway integration, installment without extra costs, e-commerce, interest-free installment, e-commerce payment solution, interest-free retail payment, interest-free e-commerce

in3's Tech Stack

Decision Makers at in3

1 contact

Hans Langenhuizen

CEO

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26 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.

in3's Position in the StackWho Database

• in3 is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,623 companies in North Brabant are in the StackWho database.
• 7,667 financial services companies are in the 11-50 employee range (same size as in3).

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 in3 use?

in3 uses Outlook, Microsoft Office 365, CloudFlare Hosting, MailJet, SparkPost, SendInBlue, and 20 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at in3?

StackWho has verified email addresses for 1 decision maker at in3. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach in3 directly for sales, recruiting, or partnerships.

What industry is in3 in?

in3 operates in the financial services industry, headquartered in Eindhoven, North Brabant, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export in3's contact data?

Yes. StackWho Pro members can export decision maker contact data for in3 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.