Insights

Growing Market Presence Sentinel has established a strong presence in the staffing and recruiting industry across the UK, Czech Republic, and Switzerland, with a focus on sectors like Consulting, Energy, Financial Services, Life Sciences, and Technology. This regional and sectoral diversification offers opportunities to expand into additional markets and industries where demand for targeted talent solutions is increasing.

Focus on Technology Sector With a specialization in sourcing talent for technology roles, including digital, data, and cybersecurity, Sentinel is well-positioned to capitalize on the ongoing digital transformation across global industries. Sales efforts can leverage this niche, especially as companies seek to bolster their digital and cybersecurity capabilities amidst rising market competition.

Financial Growth Potential Although current revenue is between 10 million and 25 million dollars, Sentinel’s long-standing industry experience and awards indicate a solid foundation that can be scaled. Targeting companies in high-growth sectors like tech and energy, which are actively investing in talent acquisition, could present new revenue opportunities.

Technology-Driven Solutions Sentinel’s use of modern tech stacks such as Vue.js, Google Tag Manager, and Microsoft ASP.NET signals its adoption of contemporary digital tools for service delivery and outreach. This technological edge can be highlighted to prospective clients seeking innovative, efficient staffing solutions that incorporate cutting-edge digital platforms.

Competitive Differentiation Despite moderate financial size relative to larger firms, Sentinel’s people-first approach, industry awards, and long history of adaptation position it as a trustworthy partner for organizations prioritizing quality and long-term relationships. Sales strategies can emphasize Sentinel’s unique value proposition to attract clients looking for innovative, relationship-driven staffing partners.

Sentinel Tech Stack

Sentinel uses 8 technology products and services including Unpkg, cdnjs, Vue.js, and more. Explore Sentinel's tech stack below.

  • Unpkg
    Content Delivery Network
  • cdnjs
    Content Delivery Network
  • Vue.js
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Media & News

Sentinel's Email Address Formats

Sentinel uses at least 2 format(s):
Sentinel Email FormatsExamplePercentage
First.Last@sentinelit.comJohn.Doe@sentinelit.com
75%
FLast@sentinelit.comJDoe@sentinelit.com
20%
Last@sentinelit.comDoe@sentinelit.com
3%
First@sentinelit.comJohn@sentinelit.com
2%
FLast@sentinelstaffing.comJDoe@sentinelstaffing.com
100%

Frequently Asked Questions

Where is Sentinel's headquarters located?

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Sentinel's main headquarters is located at 20 26 Northfields Royal Tunbridge Wells, England tn4 9nt United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is Sentinel's stock symbol?

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Sentinel is a publicly traded company; the company's stock symbol is S.

What is Sentinel's official website and social media links?

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Sentinel's official website is sentinelstaffing.com and has social profiles on LinkedIn.

What is Sentinel's SIC code NAICS code?

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Sentinel's SIC code is 7363 - Help Supply Services NAICS code is 5613 - Employment Services.

How many employees does Sentinel have currently?

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As of April 2026, Sentinel has approximately 260 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: H. L.Chief Revenue Officer (cro): J. D.Vp Sales: K. M.. Explore Sentinel's employee directory with LeadIQ.

What industry does Sentinel belong to?

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Sentinel operates in the Staffing and Recruiting industry.

What technology does Sentinel use?

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Sentinel's tech stack includes UnpkgcdnjsVue.jsjQuery UIGoogle Tag ManagerYouTubeMicrosoft ASP.NETMicrosoft IIS.

What is Sentinel's email format?

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Sentinel's email format typically follows the pattern of First.Last@sentinelit.com. Find more Sentinel email formats with LeadIQ.

When was Sentinel founded?

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Sentinel was founded in 1997.

Sentinel

Staffing and RecruitingEngland, United Kingdom201-500 Employees

In a world driven by transformation, we’re interested in the people who make it happen.

With curiosity for our customers’ ambitions and empathy for our clients’ challenges, we connect exceptional professionals with opportunities to create meaningful impact across Consulting, Energy, Financial Services, Life Sciences and Technology.

We take a ‘people-first’ approach to talent solutions, building lasting relationships with our customers to help them deliver on their vision for growth and innovation.

Sentinel was established over 25 years ago and in that time industries have evolved rapidly. By staying true to our commitment to put people first, we have evolved alongside them.

With offices in London, Tunbridge Wells, Czech Republic and Switzerland we deliver permanent and contract recruitment, alongside Statement of Work and Consultancy Services to support clients in total workforce management. Working with leading organisations, global consultancies, innovative scale-ups and established brands, our customers operate at the forefront of their industries - and we supply the talent that enables transformation and sustainable performance.

Recruiter Investing in Talent Awards 2018 Winner
Kelly OCG Supplier Awards 2015, 2016 & 2018 Winner.

We supply talent across Consulting, Energy, Financial Services, Life Sciences and Technology, supporting organisations in strategy, transformation, operations, digital, data, risk, compliance and innovation.

Section iconCompany Overview

Headquarters
20 26 Northfields Royal Tunbridge Wells, England tn4 9nt United Kingdom
SIC Code
7363 - Help Supply Services
Stock Symbol
S
NAICS Code
5613 - Employment Services
Founded
1997
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    Sentinel's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Sentinel's revenue is estimated to be in the range of $10M$25M

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