Castlegate IT | Web Design & Development

castlegateit.co.uk

information technology & services

castlegateit.co.uk

York, England, United Kingdom

1-10 employees

142000 revenue

LinkedIn Profile

About Castlegate IT | Web Design & Development

web development, web design, website hosting, seo, ecommerce, email marketing, ppc advertising, it services & it consulting, bespoke web development, project management, content marketing, seo optimization, branding and identity, website hosting and support, b2b website solutions, website copywriting, ecommerce website design, ecommerce solutions, information technology & services, digital inclusion

Castlegate IT | Web Design & Development's Tech Stack

Decision Makers at Castlegate IT | Web Design & Development

1 contact

Jim Semlyen

Managing Director

j***@castlegateit.co.uk Sign up to view

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9 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.

Castlegate IT | Web Design & Development's Position in the StackWho Database

• Castlegate IT | Web Design & Development 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).
• 47,721 companies in England are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Castlegate IT | Web Design & Development).

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 Castlegate IT | Web Design & Development use?

Castlegate IT | Web Design & Development uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, WordPress.org, Mobile Friendly, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Castlegate IT | Web Design & Development?

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

What industry is Castlegate IT | Web Design & Development in?

Castlegate IT | Web Design & Development operates in the information technology & services industry, headquartered in York, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Castlegate IT | Web Design & Development's contact data?

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