Top HR Tech Companies in Bristol (7)
Immersive, the leader in people-centric cyber resilience, helps organizations continuously prove and improve its ability to prevent and respond to cyber threats. Tailored to individual roles, our approach ensures organizations are always ready for an ever-evolving threat landscape, including the opportunities and challenges posed by AI. With a relentless focus on evidence, Immersive provides unmatched visibility into an organization's cyber...
Immersive's Top Stability & Growth Strengths
Strong Revenue Growth: Company filings indicate group turnover rose steadily from 2020 through 2024, with 2024 revenue higher than 2023 and materially above 2020 levels.
Investor Backing & Capital Strength: Funding rounds in 2021–2022 and an additional 2024 investment show continued support from major institutional investors and access to capital.
Market Expansion: Company materials describe service to 400+ organizations, adoption among Fortune 100 enterprises, and operations across the US, UK, and EMEA, indicating broader market reach.
With over 50 years' experience and almost 2,000 employees, Zellis provides payroll, HR and managed services to UK and Ireland based companies with over 500 employees. We are the largest business of this nature in the UK counting a third of the FTSE 100 as customers, serving over 5 million of our customers' employees and processing in excess of 60...
Zellis's Top Stability & Growth Strengths
Strong Revenue Growth: Recent audited and mid‑year updates indicate sustained double‑digit top‑line momentum, with software revenues repeatedly cited as a key contributor. Later disclosures continue to portray growth through FY2025–FY2026.
Investor Backing & Capital Strength: Funds advised by Apax Partners agreed to acquire the group and supported multiple add‑on deals, signaling strong sponsor confidence and access to capital. This backing underpins continued product investment and portfolio expansion.
Strong Market Position & Advantage: Independent analyst recognition (e.g., NelsonHall Leader placements), substantial UK&I processing volumes, marquee enterprise customers, and repeated industry awards indicate durable regional leadership. The company is positioned for complex, large‑scale UK&I payroll and HR needs.
Hays is a leading global recruitment and workforce solutions company, specializing in connecting skilled professionals with organizations across diverse industries and sectors.
Where hourly teams communicate and get work done. No paper and no distractions. https://www.ourpeople.com/
Computer Futures is part of SThree PLC, the leading global STEM (Science, Technology, Engineering and Mathematics) recruitment company. For more than 30 years, we’ve been connecting businesses with highly skilled IT talent. As global IT recruitment experts, we specialise across niche IT markets and technologies – everyday we’re helping software developers, engineers, and a host of IT professionals access job...
For over 20 years, Kallidus have supported organisations who understand that engaged people power their growth and success. When your people are driven, business thrives - it just makes sense. For every step of the life cycle (from before day one) Kallidus helps you to find and keep the best people with intuitive people tools and insights that drive success. From attracting...
Take control of your HR processes with XCD, the single-solution HR and Payroll software which helps put you back in control and achieve more. Designed for organisations with over 250 employees who are experiencing business growth or transformation, XCD keeps all of your data and processes in one place, freeing up your time to add even more value and make human...

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