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: Revenue is reported to have increased year over year through 2024 and 2025, with UK filings and aggregated summaries indicating higher turnover each year. Built-in profiles also describe steady group turnover increases from 2020 through 2024.
Product Line Growth: Product updates highlight continued launches and expansions, including the Immersive One platform and new AI-focused capabilities in 2025–2026. Ongoing releases through September and October 2026 indicate active investment in the offering.
Investor Backing & Capital Strength: Capital raised totals about $189 million with participation from Insight Partners, Goldman Sachs Asset Management, Summit Partners, Citi Ventures, and Menlo Ventures. Companies House records of 2026 share allotments further reflect continued financing activity.
Hays is a leading global recruitment and workforce solutions company, specializing in connecting skilled professionals with organizations across diverse industries and sectors.
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.
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...
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...
Where hourly teams communicate and get work done. No paper and no distractions. https://www.ourpeople.com/
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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