Cassius

cassius.eu

Rotterdam, Zuid-Holland, Netherlands

11-50 employees

LinkedIn Profile

About Cassius

cad, construction, innovation, robotics, 3dprinting, softwaredevelopment, prefab building components, workflow automation, construction robotics start-up, industrial robotics, prefab component manufacturing, construction technology, prefab building production, project management, b2b, robotic workflows for architecture, stealth mode construction tech, manufacturing, construction automation, architecture robotics

Cassius's Tech Stack

Decision Makers at Cassius

1 contact

Alex Holroyd-Smith

Founder / Director

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6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Cassius uses Gmail, Google Apps, Squarespace ECommerce among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Cassius's Position in the StackWho Database

• Cassius is 1 of 8,104 construction companies tracked in StackWho.
• 8,059 construction companies in our database have verified decision-maker emails (99% of the cohort).
• 864 companies in Zuid-Holland are in the StackWho database.
• 3,324 construction companies are in the 11-50 employee range (same size as Cassius).

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 Cassius use?

Cassius uses Gmail, Google Apps, Squarespace ECommerce, Mobile Friendly, Typekit, Esri. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Cassius?

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

What industry is Cassius in?

Cassius operates in the construction industry, headquartered in Rotterdam, Zuid-Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Cassius's contact data?

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