Squircle

squircle.co

London, England, United Kingdom

1-10 employees

LinkedIn Profile

About Squircle

design, strategy, partnerships, data, data visualisation, data analysis, cgi, advertising services, digital marketing, digital assets, web development and design, digital solutions, animated videos, ecommerce website, seo, visual content, ai workflows, conversion optimization, content production, information technology and services

Squircle's Tech Stack

Decision Makers at Squircle

1 contact

Ed Katzler

Founder & Managing Director

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15 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Squircle's Position in the StackWho Database

• Squircle is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as Squircle).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Squircle use?

Squircle uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Facebook Login (Connect), Facebook Custom Audiences, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Squircle?

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

What industry is Squircle in?

Squircle operates in the marketing & advertising industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Squircle's contact data?

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