Company lists · Data refreshed October 2026
Company lists in Ireland
Explore 30,349 B2B company lists covering Ireland, organized by industry and business specialty. Each linked list shows ranked companies, headquarters information, company size bands, and available contact coverage. You are viewing page 135.
Use the Ireland directory to research the market, identify target accounts, or find potential suppliers and partners. Open a topic to review the companies and contact coverage behind its count.
Lists based in Ireland
- Seasonal event staffing companies based in Ireland27
- Seasonal photography companies based in Ireland75
- Seasonal staffing agencies based in Ireland30
- Seaweed processors based in Ireland50
- Secondary education providers based in Ireland113
- Secondary packaging automation providers based in Ireland35
- Secondary packaging manufacturers based in Ireland69
- Secondary schools based in Ireland86
- Sector focused pe firms based in Ireland29
- Sector-focused private equity companies based in Ireland33
- Sector-focused private equity firms based in Ireland29
- Sector-specific private equity firms based in Ireland27
- Secure cloud providers based in Ireland26
- Secure companies based in Ireland74
- Secure software development companies based in Ireland62
- Secure software development consulting companies based in Ireland35
- Secure software development consulting firms based in Ireland31
- Secure software development firms based in Ireland63
- Securities accounting firms based in Ireland48
- Securities law firms based in Ireland38
- Security AI agent companies based in Ireland26
- Security IT companies based in Ireland85
- Security agencies based in Ireland44
- Security alarm companies based in Ireland101
- Security alarm system companies based in Ireland121
- Security alert monitoring services based in Ireland29
- Security and access control companies based in Ireland176
- Security and access control integrators based in Ireland127
- Security and compliance consulting firms based in Ireland75
- Security and compliance platforms based in Ireland31
- Security and data services based in Ireland76
- Security and emergency response companies based in Ireland35
- Security and event staffing companies based in Ireland31
- Security and guard services based in Ireland126
- Security and surveillance companies based in Ireland163
- Security and surveillance system providers based in Ireland165
- Security and threat detection services based in Ireland73
- Security architecture companies based in Ireland34
- Security architecture consulting companies based in Ireland56
- Security architecture consulting firms based in Ireland53
- Security architecture firms based in Ireland28
- Security assessment companies based in Ireland41
- Security assessment consultants based in Ireland43
- Security assessment firms based in Ireland40
- Security assessment service providers based in Ireland40
- Security assessment services based in Ireland38
- Security audit and assessment services based in Ireland31
- Security audit and compliance companies based in Ireland37
- Security audit and consulting firms based in Ireland43
- Security audit consultants based in Ireland35
- Security audit firms based in Ireland27
- Security audit services based in Ireland34
- Security auditing companies based in Ireland43
- Security auditing firms based in Ireland32
- Security auditing services based in Ireland37
- Security automation companies based in Ireland56
- Security awareness consulting companies based in Ireland41
- Security breach consultants based in Ireland42
- Security breach investigation companies based in Ireland26
- Security breach remediation services based in Ireland39
- Security camera and surveillance companies based in Ireland88
- Security camera companies based in Ireland48
- Security camera installation companies based in Ireland52
- Security camera installers based in Ireland58
- Security camera management software companies based in Ireland25
- Security camera manufacturers based in Ireland35
- Security camera system installers based in Ireland45
- Security camera system integrators based in Ireland91
- Security camera system providers based in Ireland76
- Security companies based in Dublin, Ireland34
- Security companies based in Ireland202
- Security companies for buildings based in Ireland66
- Security compliance companies based in Ireland47
- Security compliance consultancies based in Ireland55
- Security compliance consultants based in Ireland28
- Security compliance consulting companies based in Ireland39
- Security compliance consulting firms based in Ireland46
- Security compliance consulting services based in Ireland39
- Security compliance firms based in Ireland38
- Security compliance services based in Ireland32
- Security consultancies based in Dublin, Ireland57
- Security consultancies based in Ireland241
- Security consultancy companies based in Ireland55
- Security consultancy firms based in Ireland55
- Security consultant companies based in Ireland50
- Security consultants based in Ireland89
- Security consulting companies based in Ireland53
- Security consulting firms based in Ireland71
- Security consulting services based in Ireland75
- Security contractor companies based in Ireland53
- Security contractors based in Ireland91
- Security control room integrators based in Ireland87
- Security council services based in Ireland29
- Security culture consultants based in Ireland52
- Security culture consulting firms based in Ireland43
- Security data companies based in Ireland81
- Security design firms based in Ireland68
- Security door manufacturers based in Ireland29
- Security door suppliers based in Ireland26
- Security doors suppliers based in Ireland26
- Security due diligence firms based in Ireland36
- Security engineering firms based in Ireland31
- Security equipment & supplies suppliers based in Ireland115
- Security equipment manufacturers based in Ireland98
- Security event management companies based in Ireland30
- Security film manufacturers based in Ireland36
- Security firms based in Dublin, Ireland26
- Security firms based in Ireland142
- Security gate and barrier providers based in Ireland39
- Security gates suppliers based in Ireland29
- Security glass suppliers based in Ireland27
- Security governance companies based in Ireland43
- Security governance consultants based in Ireland45
- Security governance consulting agencies based in Ireland36
- Security governance consulting firms based in Ireland47
- Security guard and patrol services based in Ireland42
- Security guard companies based in Ireland44
- Security guard service providers based in Ireland49
- Security guard services based in Ireland44
- Security guards and patrol services based in Ireland39
- Security hardware manufacturers based in Ireland47
- Security incident response companies based in Ireland30
- Security incident response firms based in Ireland28
- Security industry consultants based in Ireland91
- Security information event management companies based in Ireland49
- Security information management companies based in Ireland49
- Security infrastructure consultants based in Ireland63
- Security infrastructure consulting companies based in Dublin, Ireland39
- Security infrastructure consulting companies based in Ireland100
- Security infrastructure contractors based in Ireland89
- Security infrastructure design firms based in Ireland88
- Security infrastructure providers based in Ireland118
- Security integration companies based in Ireland129
- Security integration firms based in Ireland148
- Security integration service providers based in Ireland73
- Security integrators and installers based in Ireland144
- Security integrators based in Dublin, Ireland36
- Security integrators based in Ireland203
- Security intelligence companies based in Ireland69
- Security investigation companies based in Ireland26
- Security lighting contractors based in Ireland34
- Security lighting installation services based in Ireland40
- Security management companies based in Ireland72
- Security management consulting companies based in Ireland81
- Security monitoring centers based in Ireland42
- Security monitoring service providers based in Ireland93
- Security monitoring services based in Ireland98
- Security monitoring solutions based in Ireland72
- Security operations center companies based in Ireland31
- Security operations center consulting firms based in Ireland44
- Security operations consulting companies based in Ireland66
- Security or access control system suppliers based in Ireland139
- Security policy consultant companies based in Ireland46
- Security policy consultants based in Ireland28
- Security policy consulting companies based in Ireland52
- Security policy consulting firms based in Ireland47
- Security posture assessment companies based in Ireland33
- Security posture management companies based in Ireland56
- Security program management consultants based in Ireland66
- Security program management firms based in Ireland59
- Security risk assessment consultants based in Ireland26
- Security risk assessment firms based in Ireland26
- Security risk assessment services based in Ireland38
- Security risk consulting companies based in Ireland59
- Security risk consulting firms based in Ireland60
- Security risk management companies based in Ireland57
- Security risk management consultancies based in Ireland63
- Security risk management consultants based in Ireland50
- Security risk management firms based in Ireland52
- Security service providers based in Ireland115
- Security services companies based in Ireland98
- Security services for buildings based in Ireland68
- Security software and services providers based in Ireland71
- Security solutions architects based in Ireland32
- Security staffing and recruitment companies based in Ireland45
- Security strategy consultants based in Ireland57
- Security strategy consulting companies based in Ireland47
- Security strategy consulting firms based in Ireland46
- Security surveillance companies based in Ireland118
- Security surveillance monitors suppliers based in Ireland65
- Security system consultants based in Ireland139
- Security system distributors based in Ireland98
- Security system installation companies based in Ireland125
- Security system installation contractors based in Ireland134
- Security system installation services based in Ireland124
- Security system installer software companies based in Ireland103
- Security system installers and integrators based in Ireland146
- Security system installers based in Ireland133
- Security system integration companies based in Ireland142
- Security system integration services based in Ireland127
- Security system integrators based in Ireland150
- Security system maintenance companies based in Ireland107
- Security system maintenance contractors based in Ireland107
- Security system manufacturers based in Ireland102
- Security system monitoring companies based in Ireland66
- Security system providers based in Ireland152
- Security system software suppliers based in Ireland72
- Security systems companies based in Ireland132
- Security systems consultants based in Ireland123
- Security systems contractors based in Ireland141
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.
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How RevenueBase company lists work
These lists are generated from RevenueBase's company data using RevenueBase Smart Search. Category lists collect businesses matching a description and geography. Lookalike lists identify companies with business descriptions similar to a reference company. Use the company details and contact coverage on each list to assess the matches.
Questions about these company lists
How can I find companies in Ireland?
Choose an industry or specialty list in the Ireland directory. Each company list provides businesses matching that topic and geography, with company details and available contact coverage.
What information do RevenueBase company lists include?
Company list pages show business names, websites, descriptions, company size bands, headquarters, and available contact counts. Contact records, including work emails and phone numbers where available, are accessed through RevenueBase. Coverage varies by company and location.
How current are the company lists?
Company lists are refreshed periodically from RevenueBase's company data. Check the data date on each list to assess its recency. The directory header uses the latest source date across published lists; individual lists can have different dates.