| # | Company | Employees |
|---|---|---|
| 1 |
UK Civil Servicegov.uk
This company implements government policies, delivering essential public services in the UK |
238,504 |
| 2 |
Department for Educationgov.uk
Develop education, training, and social care policies, offer diverse job roles, flexible work, and community involvement opportunities across England. |
43,294 |
| 3 |
Department for Work and Pensions (DWP)gov.uk
The company is responsible for welfare, pensions, child maintenance, and benefits, aiming to reduce poverty, promote work, and ensure financial security for all |
33,465 |
| 4 |
HM Revenue & Customsgov.uk
UK's tax, payments, and customs authority, collecting funds for public services, providing financial support, ensuring tax compliance, and combating fraudulent activities |
26,882 |
| 5 |
Department for Culture, Media and Sportcivil-service-careers.gov.uk
Supporting culture, arts, media, sport, tourism, and civil society in England, championing sports and cultural industries, enhancing community cohesiveness Governed by the Department for Culture, Media and Sport |
24,000 |
| 6 |
Ministry of Justice UKgov.uk
Government department responsible for justice system administration, legal affairs, courts, prisons, and public safety in the United Kingdom. |
20,603 |
| 7 |
UK Home Officegov.uk
The company works on issues related to drug use, alcohol policy, terrorism, crime prevention, border control, immigration, policing, and fire prevention and rescue |
17,613 |
| 8 |
HM Prison and Probation Servicegov.uk
An executive agency of the Ministry of Justice, HM Prison and Probation Service ensures court sentences are served in prisons and communities, supporting positive changes for offenders |
12,547 |
| 9 |
Hampshire County Councilhants.gov.uk
Delivering education, transport, social care, waste management, and economic development services to support 1.3 million Hampshire residents daily. |
9,499 |
| 10 |
Leeds City Councilleeds.gov.uk
Local government authority delivering over 500 services to residents, supporting a vibrant, prosperous, and culturally rich metropolitan city. |
8,866 |
| 11 |
Birmingham City Councilbirmingham.gov.uk
Local government providing services focused on economic growth, safety, health, inclusivity, and environmental sustainability for over one million residents. |
8,580 |
| 12 |
Lancashire County Councillancashire.gov.uk
Local government focused on fairness, community support, narrowing social gaps, and improving quality of life for all residents in Lancashire. |
8,559 |
| 13 |
Kent County Councilkent.gov.uk
Local government managing public services, infrastructure, and community engagement across Kent, including coordination with district and parish councils. |
7,375 |
| 14 |
The Scottish Governmentgov.scot
The company is responsible for overseeing devolved matters in Scotland, including the economy, health, education, justice, rural affairs, environment, and transport |
7,267 |
| 15 |
Essex County Councilessex.gov.uk
Local government authority providing public services, collaborating with various levels of government to serve and represent Essex residents effectively. |
7,075 |
| 16 |
Department for Business and Tradebusiness.gov.uk
Support international investment into UK and assist UK businesses to grow, export, and create jobs and opportunities nationwide. |
6,775 |
| 17 |
Surrey County Councilsurreycc.gov.uk
Providing public services focused on safety, road improvements, countryside conservation, and fostering a diverse, skilled workforce for community betterment. |
6,729 |
| 18 |
Glasgow City Councilglasgow.gov.uk
Providing essential front-line and support services to residents, managing local governance and community needs in Glasgow city. |
6,709 |
| 19 |
The City of Edinburgh Counciledinburgh.gov.uk
Provision of diverse public services to support and enhance the lives of over 498,800 residents in Scotland's capital city. |
6,680 |
| 20 |
Foreign, Commonwealth and Development Officegov.uk
The company promotes UK interests globally, safeguarding security, defending values, reducing poverty, and tackling challenges with international partners |
6,543 |
| 21 |
Fife Councilfife.gov.uk
Local government providing education, social work, housing, community services, transportation, environmental care, and economic development to residents. |
6,265 |
| 22 |
Department for Environment, Food and Rural Affairsgov.uk
A government department in the UK responsible for environmental, food, and rural policies and regulations, focusing on sustainability and protection |
6,227 |
| 23 |
Hertfordshire County Councilhertfordshire.gov.uk
Provision of education, libraries, road maintenance, adult and child care, and support for vulnerable populations across Hertfordshire. |
6,127 |
| 24 |
Norfolk County Councilnorfolk.gov.uk
Local government providing strategic services, collaborating with businesses and organizations, promoting innovation, and engaging residents across Norfolk county. |
5,672 |
| 25 |
Manchester City Councilmanchester.gov.uk
A dynamic city council in Manchester, UK, striving to become a world-class city by 2025 through community involvement and diverse services |
5,556 |
| 26 |
West Sussex County Councilwestsussex.gov.uk
Committed to improving quality of life in West Sussex, providing services and opportunities for all residents to achieve their potential Find us on social media! |
5,288 |
| 27 |
HM Courts & Tribunals Service (HMCTS)gov.uk
This organization oversees the administration of courts and tribunals in England, Wales, Scotland, and Northern Ireland, ensuring fair and efficient access to justice |
5,284 |
| 28 |
Derbyshire County Councilderbyshire.gov.uk
Providing high quality public services aimed at improving the lives of local residents, including employment opportunities and community support. |
5,111 |
| 29 |
Cabinet Officegov.uk
Government organization supporting the Prime Minister in policy development, coordination, crisis management, efficiency promotion, civil service improvement, social action, and political reform |
4,832 |
| 30 |
Aberdeenshire Councilaberdeenshire.gov.uk
provides diverse public services including education, transportation, social care, waste management, housing, and economic development for residents |
4,742 |
| 31 |
Suffolk County Councilsuffolk.gov.uk
Local government employer offering diverse careers focused on community impact, environmental responsibility, innovation, collaboration, and personal development. |
4,613 |
| 32 |
Durham County Councildurham.gov.uk
Providing diverse public services, representing community interests, managing local governance, and supporting workforce development across County Durham. |
4,570 |
| 33 |
Sheffield City Councilsheffield.gov.uk
Promote Sheffield's people, businesses, culture, leisure, green spaces, and sport while fostering respectful and engaging social media discussions. |
4,536 |
| 34 |
North Yorkshire Councilnorthyorks.gov.uk
Delivering education, social care, health, highways, libraries, trading standards, waste recycling, and community services to 600,000 residents. |
4,480 |
| 35 |
Cardiff Councilcardiff.gov.uk
Delivering accountable, diverse, flexible, and transparent local government services with respect, integrity, and strong community partnerships. |
4,227 |
| 36 |
Nottingham City Councilnottinghamcity.gov.uk
The company works with partners to drive sustained improvements in Nottingham, breaking the cycle of poverty and ensuring local benefit from the city's wealth |
4,115 |
| 37 |
Devon County Councildevon.gov.uk
Local authority managing education, social care, highways, waste, economic regeneration, libraries, transport, and support services for residents. |
4,111 |
| 38 |
Cornwall Councilcornwall.gov.uk
Provide comprehensive public services including care, infrastructure, housing, and community support across a large rural county with strong local partnerships. |
4,087 |
| 39 |
Leicester City Counciljobs.leicester.gov.uk
Providing public services including social care, education, housing, infrastructure, taxation, and leisure facilities for Leicester's community and businesses. |
3,989 |
| 40 |
Oxfordshire County Councillinktr.ee
Collaborating with partners to enhance environmental sustainability, social fairness, and health outcomes for over 725,000 Oxfordshire residents. |
3,946 |
| 41 |
North Lanarkshire Councilnorthlanarkshire.gov.uk
Local authority in west-central Scotland providing services such as education, social work, housing, and environmental services to various communities in the region |
3,893 |
| 42 |
Staffordshire County Councilcareersatstaffordshire.co.uk
Support local economy growth, improve resident health and independence, enhance community safety and happiness, invest in business infrastructure. |
3,845 |
| 43 |
Liverpool City Councilliverpool.gov.uk
Dedicated to enhancing education, economic growth, housing, and environmental sustainability in Liverpool through innovation, equality, and community engagement |
3,835 |
| 44 |
Warwickshire County Councilwarwickshire.gov.uk
Provides education, social care, cultural activities, fire services, trading standards, highways maintenance, and strategic planning for community welfare. |
3,798 |
| 45 |
Office for National Statisticsons.gov.uk
The company is the UK's largest independent producer of official statistics, providing data for important decision-making and conducting the national census |
3,785 |
| 46 |
Northern Ireland Civil Service
Provides administrative support and policy implementation for Northern Ireland government departments, ensuring effective public service delivery and governance. |
3,746 |
| 47 |
Nottinghamshire County Councilnottinghamshire.gov.uk
Local government providing community services, support, and information to promote health, prosperity, and environmental sustainability for residents. |
3,653 |
| 48 |
Southwark Councilsouthwark.gov.uk
Local government focused on enhancing community quality of life through investment, workforce development, and improving safety, cleanliness, and accessibility. |
3,630 |
| 49 |
Lincolnshire County Councillincolnshire.gov.uk
Providing modern, responsive public services to Lincolnshire residents, valuing workforce diversity, and promoting inclusive, flexible employment practices. |
3,583 |
| 50 |
Leicestershire County Councilleicestershire.gov.uk
Providing social care, waste disposal, road maintenance, and supporting community development for over 650,000 residents daily. |
3,559 |
| 51 |
Department for Transport (DfT), United Kingdomgov.uk
This company works with agencies and partners to support the transport network in the UK, investing in infrastructure, improving services, and promoting sustainable transportation solutions |
3,536 |
| 52 |
East Sussex County Councileastsussex.gov.uk
Delivery of social care, education, public health, governance, business management, community services, transport, and environmental support for residents. |
3,452 |
| 53 |
Coventry City Councilcoventry.gov.uk
Local government authority managing city services, policies, economic growth, social equality, climate action, and financial sustainability for residents. |
3,448 |
| 54 |
Highland Councillinktr.ee
Promoting sustainable communities, balanced population growth, economic development, and improving health and fairness across the Highlands region. |
3,410 |
| 55 |
Aberdeen City Councilaberdeencity.gov.uk
Local government providing diverse public services and employment opportunities with training, benefits, and flexible working across the city. |
3,406 |
| 56 |
Bradford Councilbradford.gov.uk
Local government providing social care, education, housing, highways, planning, environmental protection, libraries, waste collection, and recreational facilities for residents. |
3,256 |
| 57 |
Northumberland County Councilnorthumberland.gov.uk
Local government authority managing public services, employment opportunities, tourism, regeneration, health, and community development in Northumberland. |
3,241 |
| 58 |
City of London Corporationbit.ly
Governing body managing services, environment, economy, and community within the Square Mile to support a thriving, sustainable London. |
3,239 |
| 59 |
London Borough of Camdencamden.gov.uk
Local government focused on inclusive community services, tackling inequality, climate action, and fostering a people-centred, progressive borough culture. |
3,210 |
| 60 |
Department for Energy Security and Net Zerogov.uk
The former Department of Energy and Climate Change ensured secure, clean, affordable energy supplies, promoted international climate action, and managed UK's energy legacy |
3,191 |
| 61 |
London Borough of Newhamnewham.gov.uk
Local government focused on urban regeneration, supporting diverse communities, enhancing connectivity, and creating opportunities for residents and businesses. |
3,187 |
| 62 |
London Borough of Tower Hamletstowerhamlets.gov.uk
Local government focused on community support, poverty reduction, partnership working, and maintaining a vibrant, growing, and creative borough environment. |
3,171 |
| 63 |
London Borough of Lambethbeacons.ai
Providing planning, social work, housing, and education services to a diverse community of over 300,000 residents and businesses. |
3,148 |
| 64 |
Newcastle City Councilnew.newcastle.gov.uk
Local government providing public services and governance for Newcastle upon Tyne, representing 78 councillors across 26 wards serving residents. |
3,140 |
| 65 |
Buckinghamshire Councilbuckinghamshire.gov.uk
Provides employment opportunities across social care, human resources, transport, and education sectors within the county's public services. |
3,117 |
| 66 |
Gloucestershire County Councilgloucestershire.gov.uk
Provides essential public services including road maintenance, social care, fire and rescue, libraries, trading standards, and waste disposal. |
3,109 |
| 67 |
Brighton & Hove City Councilbrighton-hove.gov.uk
Local government promoting diverse community employment, supporting employee development, and enhancing city life for residents, workers, and visitors. |
3,000 |
| 68 |
Islington Councilislington.gov.uk
Local government focused on affordable housing, job investment, environmental health, youth development, and fostering safe, inclusive community connections. |
2,986 |
| 69 |
Llywodraeth Cymru / Welsh Governmentgov.wales
Devolved government focused on improving quality of life and creating better living and working conditions for people in Wales. |
2,978 |
| 70 |
Westminster City Councilwestminster.gov.uk
Local government leadership providing city management, public services, and community support under the guidance of elected officials and executives. |
2,968 |
| 71 |
Richmond and Wandsworth Councilsjobs.richmondandwandsworth.gov.uk
Deliver high-quality public services across two London boroughs, supporting communities through innovation, collaboration, and adapting to change. |
2,965 |
| 72 |
East Riding of Yorkshire Councileastriding.gov.uk
Provision of all local government services across a large rural area, managing multiple wards and diverse communities efficiently. |
2,962 |
| 73 |
London Borough of Hackneyhackney.gov.uk
A high-performing local authority in the UK, focusing on residents to make Hackney fairer, safer, and more sustainable through excellent services and thriving businesses |
2,896 |
| 74 |
Ealing Council (London Borough of Ealing)ealing.gov.uk
A diverse London borough focused on generating jobs, improving lives, and addressing climate crisis and inequality through resident engagement and innovative services |
2,807 |
| 75 |
Croydon Councilcroydon.gov.uk
Provides diverse public services including education, housing, planning, and environmental management while overseeing local governance and community well-being. |
2,769 |
| 76 |
Haringey Councilharingey.gov.uk
A local council in Haringey committed to improving education, creating jobs, enhancing the community, and championing the borough's growth and potential |
2,734 |
| 77 |
Salford City Councilsalford.gov.uk
provides comprehensive public services and facilities to residents, supports economic growth, housing development, and community well-being in Salford. |
2,714 |
| 78 |
HM Land Registrygov.uk
This UK government department registers land and property ownership in England and Wales, safeguarding assets worth over 拢8 trillion |
2,709 |
| 79 |
Wirral Councilwirral.gov.uk
This company is the official page for Wirral Council, providing information and updates on local government services and initiatives |
2,688 |
| 80 |
West Lothian Councilwestlothian.gov.uk
A Scottish local authority managing a growing population with diverse demographics, offering a range of services, infrastructure, and employment opportunities in West Lothian |
2,684 |
| 81 |
Portsmouth City Councilportsmouth.gov.uk
Providing local government services including news updates, event information, applications, payments, bookings, and reporting for community residents. |
2,681 |
| 82 |
Hull City Councilhull.gov.uk
Providing over 400 public services to residents, managing cultural assets, supporting city redevelopment, and overseeing local governance and community investment. |
2,681 |
| 83 |
Health and Safety Executivehse.gov.uk
Independent regulator focused on preventing death, injury, and illness in workplaces across Great Britain, ensuring safer working environments. |
2,618 |
| 84 |
Wiltshire Counciljobs.wiltshire.gov.uk
Provide over 350 public services including health, social care, planning, education, and maintenance, focusing on innovation and community resilience. |
2,618 |
| 85 |
Department for Science, Innovation and Technologygov.uk
Advancing the UK's position in global science and technology to lead in innovation and progress on a worldwide scale |
2,608 |
| 86 |
Renfrewshire Councilrenfrewshire.gov.uk
A top-performing local authority in Scotland providing essential services to a large population, focused on community improvement and innovative approaches |
2,608 |
| 87 |
City of Wolverhampton Councilwolverhampton.gov.uk
Local government focused on improving health, housing, economy, and equality through strategic priorities and partnerships in Wolverhampton. |
2,586 |
| 88 |
Cheshire West and Chester Councilcheshirewestandchester.gov.uk
Unitary authority formed in 2009, delivering customer-focused services in Cheshire West and Chester, emphasizing value for money and best practices |
2,584 |
| 89 |
Southampton City Councilsouthampton.gov.uk
Drive economic investment, support education, provide housing, improve transport, protect heritage, and manage environmental sustainability for city development. |
2,573 |
| 90 |
Enfield Councilenfield.gov.uk
Local government providing diverse community services, employment opportunities, and promoting cultural heritage, leisure, transport, and business in Enfield borough. |
2,557 |
| 91 |
Ingeusingeus.co.uk
This organization provides services to improve skills, employment, wellbeing, and social inclusion, including employment programs, youth services, training support, and probation services |
2,546 |
| 92 |
Wigan Councilwigan.gov.uk
Local government focused on community partnership, inclusivity, employee wellbeing, career development, and delivering positive outcomes for residents. |
2,531 |
| 93 |
Worcestershire County Councilworcestershire.gov.uk
Local government focusing on economic growth, child and family welfare, environmental preservation, and improving health and well-being of residents. |
2,517 |
| 94 |
Sandwell Councilsandwell.gov.uk
Local government providing essential services and support to residents across six towns in the West Midlands borough. |
2,494 |
| 95 |
Forestry Commissiongov.uk
The company provides grants, licenses, and advice to private woodland owners, inspects wood imports to minimize risks, and licenses tree felling for sustainability |
2,488 |
| 96 |
Falkirk Councilfalkirk.gov.uk
Local government authority in Scotland formed in 1996, encompassing areas previously part of Stirlingshire and West Lothian, bordering other council areas |
2,487 |
| 97 |
Ministry of Housing, Communities and Local Governmentgov.uk
The company focuses on investing in local areas, building homes, supporting communities, and overseeing local government and building safety |
2,484 |
| 98 |
Cheshire East Councilcheshireeast.gov.uk
Local authority providing education, social care, planning, transport, and environmental health services to residents and businesses. |
2,426 |
| 99 |
Stoke-on-Trent City Councilstoke.gov.uk
Local government focused on improving city services, enhancing customer satisfaction, and fostering a strong, ambitious, and innovative workforce. |
2,386 |
| 100 |
Dundee City Councildundeecity.gov.uk
Promotion of Dundee as a vibrant city with cultural venues, modern schools, outdoor spaces, entertainment, and career opportunities. |
2,367 |
Turn this list into pipeline
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.
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