Insights

Tech-focused staffing Client Server positions itself as a technology recruitment consultancy serving London, UK, Europe, and the USA, indicating strong growth opportunities for cross-border tech hiring and outsourcing services.

Large-scale revenue Annual revenue in the 100M–250M range suggests the company has substantial hiring budgets and ongoing demand for qualified technology talent, presenting opportunities for premium recruiting services and vendor partnerships.

Diverse client base Active placements for technology leaders, start-ups, hedge funds, banks, and consultancies indicate a broad need for specialized IT recruitment across financial services and high-growth sectors.

Global reach Operations across London, the UK, Europe, and the USA imply readiness for multi-region staffing campaigns and potential for enterprise-level managed services or RPO engagements.

Tech stack savvy Use of modern tech tools and analytics platforms suggests potential synergy for performance marketing, data-driven sourcing, CRM enhancements, and integrated recruiting technology partnerships.

Similar companies to Client Server

Client Server Tech Stack

Client Server uses 8 technology products and services including Google Ads Conversion Tracking, Medium, Section.io, and more. Explore Client Server's tech stack below.

Google Ads Conversion Tracking
Analytics
Medium
Blogs
Section.io
Content Delivery Network
Google Fonts API
Font Scripts
jQuery
Javascript Libraries
Google Sign-In for Websites
Social Login
Headless UI
UI Frameworks
Piwik PRO Core
Web Analytics

Client Server's Email Address Formats

Client Server uses at least 1 format(s):

Client Server Email Formats	Example	Percentage
FLast@client-server.com	JDoe@client-server.com	74%
First@client-server.com	John@client-server.com	20%
First.Last@client-server.com	John.Doe@client-server.com	5%
FirstLast@client-server.com	JohnDoe@client-server.com	1%

Frequently Asked Questions

What is Client Server's phone number?

You can contact Client Server's main corporate office by phone at

+1-239-495-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Client Server's official website and social media links?

Client Server's official website is client-server.com and has social profiles on LinkedIn.

How much revenue does Client Server generate?

As of July 2026, Client Server's annual revenue is estimated to be $100M - $250M.

What is Client Server's NAICS code?

Client Server's NAICS code is 5613 - Employment Services.

How many employees does Client Server have currently?

As of July 2026, Client Server has approximately 180 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: N. B.Head Of Advertising: K. S.Head Of Client Server Regional: A. S.. Explore Client Server's employee directory with LeadIQ.

What industry does Client Server belong to?

Client Server operates in the Staffing and Recruiting industry.

What technology does Client Server use?

Client Server's tech stack includes Google Ads Conversion TrackingMediumSection.ioGoogle Fonts APIjQueryGoogle Sign-In for WebsitesHeadless UIPiwik PRO Core.

What is Client Server's email format?

Client Server's email format typically follows the pattern of FLast@client-server.com. Find more Client Server email formats with LeadIQ.

When was Client Server founded?

Client Server was founded in 1999.

Client Server

Q: What is Client Server's official website and social media links?

Client Server's official website is client-server.com. Client Server has social profiles on LinkedIn.

Q: How many employees does Client Server have currently?

Client Server has approximately 180 employees.

Q: What technology does Client Server use?

Client Server's tech stack includes Google Analytics, React Router, Google Ads Conversion Tracking, Envoy, X-Content-Type-Options.

Q: What is Client Server's NAICS code?

Client Server's NAICS code is 5613 (Employment Services).

Staffing and RecruitingEngland, United Kingdom51-200 Employees

Client Server is a mid-sized staffing and recruitment consultancy focused on technology roles. It serves clients across London, the UK, Europe, and the USA, connecting skilled technologists with organizations including technology leaders, innovative startups, hedge funds, banks, and consultancies. The firm concentrates on placing strong candidates with organizations operating in the technology sector.

Headquartered in London, United Kingdom, the company emphasizes a technology-led approach underpinned by people-centric recruiting. It positions itself as a specialist partner for technology recruitment, leveraging its regional reach to support clients seeking talent across multiple markets.