cside

cside.dev

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About cside

client side security, pci dss, detect 0day attacks, cyber security, web supply chain security, data security software products, computer & network security, information technology & services

cside's Tech Stack

Decision Makers at cside

1 contact

Simon Wijckmans

Founder & CEO

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14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Intercom users invest in product-led growth and customer engagement. Onboarding tools, customer success platforms, and revenue expansion solutions are natural fits.

cside's Position in the StackWho Database

• cside is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as cside).

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 cside use?

cside uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Mobile Friendly, Twitter Advertising, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at cside?

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

What industry is cside in?

cside operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export cside's contact data?

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