61. Zamano

Zamano is a mobile marketing and mobile products company based in Dublin. Established in 2000, the company concentrates on mobile commerce, marketing and customer relationship management. Services Zamano offer include cloud messaging, mobile payment and mobile marketi...

60. Mott MacDonald Ireland

Mott MacDonald has been operational in Ireland for over 55 years, and is now one of the largest engineering consultancies in the country. With over 150 staff operating in Dublin, Cork and Waterford, the company has a total project delivery capacity in transport, water...

59. Wincanton

Wincanton Ireland is a logistics and records management company. As well as being a logistics provider, Wincanton Ireland also offers document storage facilities, data storage and archiving, and data destruction facilitiies. Restore Plc announced the acquisition ...

58. JWT Folk

The Lillington Group act as advertising agents and provide sales, promotion and marketing consultancy services. It owns Dublin ad agency JWT Folk.

57. FMI

FMI was established in 1995 and is now a prominent field management agency after celebrating 20 years in business. The company employ over 80 full time head office staff and payroll over 900 employees weekly, with 1,000 active field personnel. FMI has a track record...

56. Moduslink

Moduslink is a supply-chain solutions company. It designs and executes global value chain strategies to solve clients’ cost, time-to-market, customer satisfaction and revenue objectives.

55. Rigney Dolphin

Rigney Dolphin is an Irish family-owned outsource service provider established in 1990. The company offers a variety of bespoke services including contact centre solutions, customer relationship management, HR and recruitment services and contact centre consultancy se...

54. Chubb Ireland

Chubb is a provider of security and fire safety solutions for businesses and industry nationwide. Each year it provides more than 12 million personnel hours of security, performs 150,000 security systems site inspections and services over 4 million fire extinguishers.

53. CWS-boco

CWS-boco is a provider of washroom hygiene solutions and textile rental and laundry services. Through its brand Micronclean, CWS-boco Ireland also provides clean room garment rental and decontamination services to the pharmaceutical, medical devices and microelectronics...

52. Willis Towers Watson

Financial management services provider Towers Watson agreed to a merger with insurance brokering giant Willis Group in 2015. The new Willis Towers Watson is a company domiciled in Ireland with more than 400 offices across 120 countries. Willis offers professional advic...

51. Mazars

Mazars Ireland offers audit and assurance, consultancy, corporate finance and taxation services to its clients. Mazars Ireland is based in Dublin and Galway, and is part of the integrated international firm, Mazars.

50. Grafton Recruitment

Grafton Recruitment was founded in 1982 and was acquired by UK firm Staffline Group in 2018. The business continues to trade under the Grafton brand in Ireland. It has been a leading provider of recruitment solutions for over 32 years. The company has 11 branches ac...

49. Capita Customer Solutions

SouthWestern has evolved from the SWS Group, which was originally established in 1957. SouthWestern provides front and back office services in the areas of CRM, finance & HR, public sector and financial services to public and private sector clients in Ireland, the UK...

48. Concentrix

Concentrix (the Irish operations of which were previously known as Stream Ireland) was acquired by Synnex and merged with its Concentrix subsidiary in 2018. Concentrix offers sales, customer care and technical support to its customers. It has a global network of appr...

47. Manpower

Manpower is part of ManpowerGroup, a permanent recruitment and contingent workforce solutions provider, with nearly 3,900 offices in over 80 countries, with 400,000 clients per year. Manpower specialises in contingent and permanent recruitment workforce solutions. M...

46. Berendsen Ireland

Berendsen Ireland Limited is a textile rental company, providing workwear and linen to customers across Ireland. Customers include hotels and hospitals. It is owned by textile business Berendsen plc. It has branches in Limerick, Dublin and Roscommon and employs 550 pe...

45. BMD & Co

BMD & Co is a mechanical engineering contractor. It was founded in 1974 to service the pharmaceutical multinational sector. According to a report in the Irish Examiner, in 2011 a management team at BMD, previously a subsidiary of Cork-based construction firm the Bowe...

44. Premiere Conferencing

PGi provides teleconferencing and web-related communications solutions using video, web and audio conferencing enhanced with social networking and media sharing. Established in 1991, PGi now has a presence in 25 countries worldwide. The group's headquarters are i...

43. Dillon Eustace

Headquartered in Dublin, Dillon Eustace has also opened offices in Tokyo (2000), New York (2009), Hong Kong (2011) and Cayman Islands (2012). It focuses on financial services, banking and capital markets, corporate and M&A, litigation and dispute resolution, as well ...

42. Irish Wheelchair Association

The Irish Wheelchair Association services to people throughout the country with limited mobility. The community-based organisation also create awareness of the rights and needs of its members amongst policy makers, service providers and the public. It also advocates wit...