Top Software Development Companies for Security

Between them, the 96 software development companies on this page cover information technology (23), cloud (20), government (17) and eCommerce (16). They also list work in Africa, Birmingham, Islamabad and Europe. 96 of them have written a profile you can read before you get in touch.

1. 1

   

   Connections Romania

   Consumer Products & Services · Energy & Natural Resources · Financial Services · Also in Bucharest

   Romanian technology group offering process automation, software development, IT operations and business process outsourcing

   Write a review
2. 2

   

   22nd Century Software Solutions

   Responsive · Internet · SEO · Also in Chandigarh & Mohali

   An Indian IT firm trading as 22nd Software Solutions, 22nd Century Software Solutions develops mobile apps and websites, runs online marketing and helps offices move from paper to…

   Write a review
3. 3

   

   ABC Net Solutions

   Cybersecurity · Travel · Also in Tampa

   A Better Choice Network Solutions, which trades under the name ABC Net Solutions, keeps the computers, networks and telephones of offices in the Tampa, Brandon and Lakeland area…

   Write a review
4. 4

   

   ACCi ~ American Computer Consultants, Inc.

   simple · Cybersecurity · Hybrid · Also in Nashville and Birmingham

   Businesses in Birmingham, Alabama and across the Southeast can outsource their IT to ACCi, which describes itself as American Computer Consultants, Inc.

   Write a review
5. 5

   

   Acrux Technologies (Pvt) Limited

   Data Analytics · Risk Management · Automation · Also in Islamabad

   Acrux Technologies was founded in 2014 and works from offices in Plano, Texas and Islamabad.

   Write a review
6. 6

   

   Anyness

   Spanish-language IT services firm deploying Microsoft cloud collaboration, telephony, security and infrastructure for companies

   Write a review
7. 7

   

   ApSIC

   Engineering · Legal

   ApSIC is a Spanish company handling technical translation and software localisation, mainly into Spanish.

   Write a review
8. 8

   

   ARES Security Corporation

   ARES Security Corporation develops software that helps organisations run physical security operations, from planning ahead to responding when an incident occurs.

   Write a review
9. 9

   

   Arishi

   Creative · Energy · Also in Reading

   Arishi is a technology consultancy and bespoke software engineering firm with its headquarters in Hertfordshire, UK.

   Write a review
10. 10

    

    Arixess

    Supply Chain, Logistics, and Transport · Arts, Entertainment & Music · Information Technology

    Arixess has built custom software for more than 70 customers from a nearshore team, and its work runs from web portals to financial and trading systems.

    Write a review
11. 11

    

    Arkom Creative Technology

    Business Services · Non Profit · eCommerce · Also in Sheffield

    Arkom Creative Technology is a UK digital studio that connects an organisation's website, CRM and self-service portals so they work as one system.

    Write a review
12. 12

    

    Avocado Consulting

    Cloud · Automation · Monitoring

    Technology change delivered through automation, monitoring and optimisation Avocado Consulting, an Australian IT services firm, organises its work around three verbs: automate,…

    Write a review
13. 13

    

    Axenfeld Technologies

    Government · DataBase

    Axenfeld Technologies is a small, woman-owned IT services business headquartered in Northern Virginia.

    Write a review
14. 14

    

    BioSoft Integrators

    Science · Driving

    BioSoft Integrators, whose listing material presents the business under the Kaligent name, provides software and services that help healthcare and life science organisations draw…

    Write a review
15. 15

    

    Bixcod Software and Consulting

    Advertising & Marketing · eCommerce · simple · Also in Europe

    Software and digital agency building websites, e-commerce stores and business software, with marketing and security services

    Write a review
16. 16

    

    Bizdirect

    Financial Services · Cloud · Science · Also in Portugal

    IT services firm in Portugal covering cloud, cybersecurity, workplace technology and consulting under the Claranet group

    Write a review
17. 17

    

    Blockhunters

    Information Technology · Financial Services · eCommerce

    Blockhunters checks blockchain code for security flaws. The firm audits smart contracts and related software so that projects can find bugs before hackers do, and it pitches this…

    Write a review
18. 18

    

    Bloomix Digital

    Information Technology · Cloud · Agile · Also in Delhi

    Software development and IT staffing are the two halves of the Bloomix Digital offer.

    Write a review
19. 19

    

    BlueKatana

    BlueKatana is a technology consultancy that helps organisations plan and carry out digital transformation.

    Write a review
20. 20

    

    Brainspire Solutions

    Consumer Products & Services · Energy & Natural Resources · Advertising & Marketing · Also in Colorado

    Brainspire Solutions describes itself as a Denver firm for custom software development.

    Write a review
21. 21

    

    Bright Cube

    eCommerce

    Bright Cube is a web design and software development firm working from an office in Dublin.

    Write a review
22. 22

    

    BroTecs Technologies Limited

    Software Development · Data Warehousing · Cloud · Also in Bangladesh

    BroTecs Technologies Limited develops software and hardware, with a strong focus on secure communications over satellite networks.

    Write a review
23. 23

    

    C-apparatus Computer&Electronics

    Troubleshooting · Administration · Also in Houston

    Around Katy, Texas, and the wider Houston area, C-apparatus Computer and Electronics handles computer repair, custom PC builds and security installation for homes and businesses.

    Write a review
24. 24

    

    C-BIA Consulting Ltd

    Consumer Products & Services · Data Analytics · Cloud · Also in London

    UK business intelligence and data analytics consultancy building Microsoft Azure applications for healthcare, education and research

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

United States

15 Oct 2026 · TrustList Editorial

Microsoft's managed risk-remediation policy turns on from 28 October

Microsoft added a managed Conditional Access policy and security group to Entra ID P2 tenants. It switches from report-only to On after 30…

WordPress

13 Oct 2026 · TrustList Editorial

Bricksforge WordPress plugin flaw lets anyone upload files, now exploited

CVE-2026-85097 scores CVSS 10 in Patchstack's database and affects every release up to 3.1.8.9. It follows a password-reset flaw fixed in…

Docker

13 Oct 2026 · TrustList Editorial

Docker Hub fixes critical flaw that passed access tokens to new owners

Account-to-organisation conversion kept the old token secrets alive. Docker closed the hole in under four hours after a report and found no…