Insights

Industry Focus Sentinel specializes in staffing and recruitment services for high-growth industries such as Consulting, Energy, Financial Services, Life Sciences, and Technology, presenting opportunities to offer tailored talent acquisition and workforce management solutions within these sectors.

Global Presence With offices across the UK, Czech Republic, and Switzerland, Sentinel has an international footprint that allows for cross-border talent sourcing and consulting services, making it a suitable partner for multinational organizations seeking diverse and flexible workforce solutions.

Talent Management Needs Sentinel’s focus on long-term client relationships and comprehensive workforce solutions suggests a demand for advanced HR technology, data-driven recruiting tools, and specialized consulting to streamline talent acquisition and retention strategies.

Market Evolution Given the company's history of evolving alongside industry changes over 25 years and recent awards, there is an opportunity to introduce innovative staffing technologies and services aligned with the latest trends in digital transformation and sustainable growth.

Financial and Market Dynamics Sentinel operates within a competitive landscape with revenues estimated between $10M and $25M and a workforce of around 200-500 employees, indicating potential sales opportunities in scalable recruitment platforms, payroll solutions, and niche staffing services tailored to mid-sized firms.

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
74%
FLast@sentinelit.comJDoe@sentinelit.com
20%
Last@sentinelit.comDoe@sentinelit.com
2%
First@sentinelit.comJohn@sentinelit.com
3%
FL@sentinelit.comJD@sentinelit.com
1%
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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