What technologies does EightFence use?

EightFence uses SendInBlue, Outlook, Microsoft Office 365, WordPress.org, Google Tag Manager. View their full technology stack — including all 11 detected tools — on StackWho.

Who is the Chief Technology Officer of EightFence?

Sebastiaan Poels is the Chief Technology Officer at EightFence. Get verified contact information on StackWho.

Who is the Co-Founder & Director of EightFence?

Tim Vries is the Co-Founder & Director at EightFence. Get verified contact information on StackWho.

Where is EightFence located?

EightFence is based in Rotterdam, South Holland, Netherlands.

EightFence

eightfence.io

computer & network security

eightfence.io

Rotterdam, South Holland, Netherlands

11-50 employees

LinkedIn Profile

About EightFence

cyber security, microsoft security, managed detection repsponse, microsoft sentinel, compliance support, information security, security infrastructure, government, security management, security threat analysis, data protection, security support services, consulting, managed siem, endpoint security, zero trust, cyber attack prevention, services, security technology, security maturity

EightFence's Tech Stack

Decision Makers at EightFence

2 contacts

Sebastiaan Poels

Chief Technology Officer

s***@eightfence.io Sign up to view

Tim Vries

Co-Founder & Director

t***@eightfence.io Sign up to view

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11 technologies detected · 2 decision makers · 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.

EightFence's Position in the StackWho Database

• EightFence is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 2,034 companies in South Holland are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as EightFence).

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 EightFence use?

EightFence uses SendInBlue, Outlook, Microsoft Office 365, WordPress.org, Google Tag Manager, Mobile Friendly, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at EightFence?

StackWho has verified email addresses for 2 decision makers at EightFence. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach EightFence directly for sales, recruiting, or partnerships.

What industry is EightFence in?

EightFence operates in the computer & network security industry, headquartered in Rotterdam, South Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export EightFence's contact data?

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