| # | Company | Employees |
|---|---|---|
| 1 |
Keyloopkeyloop.com
Global automotive technology company delivering cutting-edge solutions for auto retailers and OEMs, connecting them to consumers through innovative technology and distinctive customer experiences |
2,435 |
| 2 |
Wireless Logicwirelesslogic.com
Provides global IoT connectivity solutions with secure, flexible management across multiple networks for diverse industries and applications worldwide. |
874 |
| 3 | 364 | |
| 4 |
ActiveOpsactiveops.com
A company specializing in AI-powered SaaS solutions for service operations, helping organizations make better and faster decisions to boost productivity and capacity |
326 |
| 5 | 233 | |
| 6 |
Nervecentre Softwarenervecentresoftware.com
A UK-built Electronic Patient Record system used by major NHS hospitals, trusted for its modern approach and user-friendly design |
175 |
| 7 |
Dynamic Plannerlinktr.ee
A financial planning company founded in 2003, specializing in matching individuals with suitable portfolios through engaging financial plans using a risk-based system |
173 |
| 8 |
FISCAL Technologiesfiscaltec.com
Provides cloud-based AI software for accounts payable teams to identify duplicate invoices, prevent fraud, reconcile statements, and protect organizational spend through transactions analysis. |
77 |
| 9 |
Workbooks CRMworkbooks.com
It offers a comprehensive CRM solution with marketing automation, event management, and order management at competitive pricing compared to major alternatives. |
65 |
| 10 |
Datapulseenghouseinteractive.com
A leading communications applications developer offering integrated solutions for Unified Communications Platforms, focusing on enhancing productivity and business efficiency |
53 |
| 11 |
Osiriumosirium.com
This company provides solutions to securely manage privileged access, prevent attacks, automate tasks, and ensure compliance through innovative software development |
39 |
| 12 |
ExpenseInexpensein.com
ExpenseIn automates expense management with receipt scanning, policy enforcement, accounting integration, and real-time reporting, providing a user-friendly solution compliant with tax laws |
37 |
| 13 |
DiffusionDatadiffusiondata.com
Specializing in real-time event-data streaming, Push Technology offers solutions to help companies with connectivity and data distribution challenges globally |
31 |
| 14 | 29 | |
| 15 |
Arkivumarkivum.com
This company provides software, services, and expertise for long-term data management and digital preservation, ensuring secure, accessible, and reliable data storage |
29 |
| 16 |
Virtualstockvirtualstock.com
Innovative supply chain and procurement solutions provider for retailers and the UK public sector, offering bespoke platforms trusted by industry leaders |
26 |
| 17 |
CyberCytecybercyte.com
CyberCyte offers an integrated security solution enabling centralized management with biometric identity protection, threat discovery, and DNS-based Internet security Transformation in security |
25 |
| 18 |
ProvenWorksprovenworks.com
ProvenWorks provides 5* cloud apps for data management and integration into Salesforce, supporting 3000 customers globally and offering Not-For-Profit discounts |
20 |
| 19 |
Invenias by Bullhornbullhorn.com
Cloud-based software platform enhancing productivity for executive search professionals, serving over 1,000 companies globally with enterprise solutions. |
20 |
| 20 |
Futura Retail Solutions Ltdfutura4retail.co.uk
A retail management solution connecting omni-channel businesses with multi-store, franchise, and web presence, offering flexibility, centralized control, and personalized service |
18 |
| 21 |
B2M Solutionsb2msolutions.com
Real-time monitoring software for enterprise mobile devices and applications, helping to proactively identify and resolve issues, improve uptime, and maximize ROI |
17 |
| 22 |
Assuria Ltdassuria.com
Assuria offers trusted cyber security software solutions and services for Security Operations Centres, Protective Monitoring, and Assurance services worldwide |
17 |
| 23 |
cloudBuy limitedcloudbuy.com
cloudBuy provides eCommerce solutions for organizations, including online marketplaces and eProcurement tools, certified for security and serving various industries like healthcare and education |
15 |
| 24 |
Ochresoftochresoft.com
A workflow software provider for conveyancing and private client teams, offering comprehensive solutions written by lawyers to improve efficiency and compliance |
14 |
| 25 | 14 | |
| 26 |
DataSiftmeltwater.com
A leader in Human Data Intelligence, empowering developers to maximize value of Human Data in real-time for actionable insights without compromising consumer trust |
13 |
| 27 |
APTANIA Customer Data Platformaptania.com
APTANIA provides an on-demand customer data platform for managing and analyzing customer data, boosting sales, generating leads, email marketing, and monitoring web traffic seamlessly |
2 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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.