Player Profiles

Access is the closest thing UK mid-market has to a diversified software conglomerate: 160,000 customer organisations, £1.15bn turnover, and HR and payroll sitting alongside construction, health and social care, finance and hospitality product lines.

activpayroll sells managed multi-country payroll rather than payroll software, which puts it in the category serving the multi-regional regulatory operator directly , one of the four published buyer lenses, and the category with the thinnest coverage in this set.

ADP's scale is the strategy: $21.9B fiscal 2026 revenue, over a million clients, 140-plus countries, and roughly 775,000 worksite employees in the PEO alone.

Arcoro owns the deepest US construction compliance stack in this comparison set: certified payroll, prevailing wage, union and multi-rate handling and job costing, all built for the vertical rather than retrofitted into a horizontal suite.

Asure is running two strategies at once and only one of them carries disclosed numbers. The payroll tax and treasury business is being sold as infrastructure underneath other payroll platforms, and it comes with a revenue share, a channel size and a start month.

Avanti is a 45-year-old single-country vendor with roughly 300 customers, which is the profile of a high-retention, low-velocity business.

BambooHR is converting a system of record into a distribution business.

Bizneo owns everything about the employee except the payslip. Twenty modules, the employee record, time, absence, shifts and performance across 4,000+ companies , with the statutory calculation performed by a3innuva, Grupo Castilla, Silae or Sage 200.

BrightPay is the best-evidenced native Irish payroll filer in this set, running Revenue Online Service and PAYE Modernisation directly, alongside a substantial UK business serving 330,000-plus employers both direct and through accounting bureaux running multi-client payroll.

Cegedim SRH sells a platform and the people to run it, and the second half is the older and more defensible one.

Cegid is retiring a payroll product rather than re-engineering it for its home market's largest structural reform in years, and the stated reason is architectural: HR Sprint's engine cannot attach remuneration to its originating employment period.

Check is the counter-example that only shows up if the repository is read rather than the marketing. It ships the most permissive agent surface in this corpus and defaults it to a sandbox, with the only reversible payroll commit found anywhere in the set.

Ciphr is a UK-only HR vendor aimed squarely at the 200 to 2,000 employee band, priced from £5 per employee per month on its own pricing page.

DATEV is not a payroll vendor that happens to be large in Germany; it is the statutory substrate the German market runs on. Roughly 30% of German payroll, 14.9 million payslips a month, and more than nine in ten German tax firms.

Dayforce runs on Thoma Bravo capital now, taken private at $12.3B on 4 February 2026 at $70.00 per share and delisted from the NYSE and TSX.

Deel's significance is routinely misread as an EOR story, and it is not.

Employment Hero is the clearest example in this market of a vendor buying its way past the SME payroll ceiling rather than engineering past it. HeroForce makes it the legal employer for SME staff; HeroClear makes it the superannuation rail.

Factorial's most consequential fact is not in its funding round; it is in its own Help Center.

Frontier Software is the last genuinely independent HR and payroll vendor of scale serving the UK. IRIS is Hg-backed, Bright is Hg-controlled, Zellis, Access and Moorepay sit in PE platforms and OneAdvanced is Vista and BC Partners.

Grupo Castilla sells labour-law expertise with software attached, not the reverse.

Gusto is running the most aggressive AI-distribution play of any US payroll vendor, and the interesting question is whether it can execute payroll from inside someone else's assistant without owning the interface.

HiBob is the clearest example of a mid-market HR platform buying its way into payroll and then opening the doors.

Not a product competitor but a channel one.

Infoniqa is the DACH mid-market's answer to the question everyone else answers with partners: HR, payroll and finance from one vendor, certified across three statutory regimes, at 40,000 customers and 2.5 million payslips.

Infor is an ERP that does HR, and its HCM module wins where the ERP already won.

A PEO that answered the software question by renting an enterprise stack. Its differentiating technology belongs to Workday, which puts its competitive position in the service layer rather than in the product.

Intuit is building the money rail underneath the ledger and putting the whole stack inside other people's assistants.

IRIS is the largest UK payroll estate that almost nobody evaluates as a single competitor, because it is not one.

isolved is the sharpest available test of whether payroll correctness becomes something a vendor will put a number against. It shipped the first agent in this corpus aimed at payroll accuracy rather than access, and shipped it with no accuracy figure attached.

LabourNet sells compliance delivered by people, with software underneath , the same shape as Cegedim SRH in France and Nethris in Canada, and the shape a pure payroll comparison misses entirely.

Lexware is the direct-to-business half of German small-company payroll, and DATEV is the through-the-adviser half.

Lumber is the clearest AI leader in construction HR and payroll, and the reason is not the agents.

Mercury is a US business bank that bought its way into payroll, acquiring Central in April 2026.

A top-three UK HR and payroll vendor by market share that receives little public scrutiny relative to its size, and the least examined thing about it is the most unusual: MHR publishes a per-employee price and lets a small employer buy People First through a Stripe checkout.

Miter is the best front end in construction payroll and it does not own the engine. Payroll calculation and tax filing run on Check, cards and banking run on Stripe.

Moorepay is a genuine UK payroll operation with sixty years behind it: HMRC-recognised, filing RTI itself rather than through a third party, handling auto-enrolment directly, and carrying native Construction Industry Scheme support.

Nethris is not an independent SME software company , it is a payroll services business inside CGI, one of the world's largest IT consulting groups.

NetSuite is two different competitors depending on geography. In the United States it is a payroll vendor; everywhere else it is the accounting system payroll posts into, because SuitePeople Payroll is US-only and every other market runs on a partner engine.

Nibelis owns its payroll engine in a segment where many French mid-market competitors rent one, and in 2026 that distinction stopped being technical.

OneAdvanced is the first vendor in UK HR and payroll found to hold ISO/IEC 42001 AI management-system certification, announced 25 February 2026, and that matters more than any feature.

The 11 August 2026 release is the cleanest evidence yet of Oracle's agentic pattern: thirteen named agents covering the entire talent-management surface, and not one sentence anywhere in the release naming an availability date, a price or an accuracy figure.

P&I is worth more than most publicly listed HR and payroll vendors and is far less visible than any of them.

Paychex is the scale story with the integration bill still outstanding.

Correct one thing before competing with Paycom, because the standard read is wrong and it is wrong in a checkable way. Paycom Global Limited is HMRC-recognised payroll software, listed on HMRC's own public register.

PayFit sells payroll and light HR administration to small and mid-sized businesses in France, the United Kingdom and Spain, with its own statutory engine in each rather than a partner's. As of July 2026 it does not describe itself as a software company.

Paylocity is widening from HR into finance and betting on governed autonomy rather than open interoperability.

Deel bought the thing this market repeatedly shows cannot be shortcut.

Payworks is a Canada-only payroll, HR and time vendor by deliberate design, and the design is coherent: 26 years in one market, national service centres, 98% client retention and 4,000-plus new clients a year through a structured onboarding motion.

Personio has done the hard part: profitability in Q1 2026, 16,000 customers, and a payroll business growing 80% year on year off 1,500 customers.

Remote is employment infrastructure rather than an HR suite, and the distinction is the strategy.

Rippling is the most aggressive compound-product story in this market: roughly $1B ARR reported in March 2026, a $16.8B valuation, and payroll, IT and spend sold as one system of record.

Round is a London treasury, accounts-payable and payroll-orchestration layer for VC-backed finance teams, with Cleo and PostHog among its customers.

SAP has made the sharpest single AI bet of any incumbent in this market: Claude is the lead reasoning engine inside Joule across SuccessFactors, Cloud ERP, Fieldglass and Business Data Cloud. That is not a pilot and it is not a chatbot skin.

SD Worx pays more than six million people, serves 105,000-plus clients and turned over EUR 1.307bn in 2025.

Seapoint is an AI-native finance-operations platform for pre-seed to Series A startups, founded by ex-Stripe operator Sean Mullaney.

Silae is French payroll infrastructure rather than a French payroll vendor: roughly 35% of all payslips in France, about 7.7 million a month, produced through 5,500 accounting practices that operate the software on their clients' behalf.

SimplePay is a Cape Town payroll company, founded in 2009 by Dave Ungerer, who still runs it.

Skello is a scheduling and time-management platform that sits upstream of payroll, not a payroll vendor itself.

Sopra HR has aimed AI at the payslip recipient rather than the payroll administrator, which almost nobody else in this market has done.

Strada is among the largest payroll operations in the world and one of the youngest companies in this set.

A large PEO with no visible agent surface at all, which makes it one of the cleaner available tests of whether a service-led employer platform builds an agent route or stays a service business.

UKG is repositioning around an AI-first workforce operating platform under CEO Jennifer Morgan, who arrived in mid-2024 from SAP and Blackstone.

A larger competitor than its English-language profile suggests, by some distance, and the clearest refutation of any reading that European vendors are not building: it ships first-party agents that execute payroll changes while its London listing sits pushed to 2027.

Wagepoint is a Canada-only small-business payroll vendor distributed primarily through accountants and bookkeepers, serving 30,000-plus businesses with published pricing from CA$20 to CA$40 a month plus a per-employee fee.

Workday is building the governance plane for agents and betting the category gets procured on attestation rather than inventory.

Xero is making itself the orchestration point for small-business finance and pushing that surface onto AI platforms it does not own.

Zalaris is an Oslo-based SAP SuccessFactors managed-payroll and BPO provider with deep, evidenced multi-country coverage across the Nordics and EU, now pushing a pre-configured product into UK SMB with a six to ten week go-live.

Zellis pays one in seven employees in the UK and Ireland and about a third of the FTSE 100. That installed base, and the enterprise statutory depth under it, is the most defensible position of any UK-headquartered payroll vendor.