Top 3,857 SaaS Companies in the United Kingdom, June 2026

Ilford, England, United Kingdom

WHO ARE WE? Gridizen is a cloud-based property management platform that is improving the lives of landlords and residents WHAT DO WE DO? We provide a comprehensive suite of tools that enables landlords to sustainably grow their business and provide an excellent service for residents! HOW WE DO IT? We consider engagement and sustainability to be central components for all residents and landlords. Our resident engagement services and ESG analytics will set you up for the future of property management! WHO WE WORK WITH? Landlords, housing associations, estate agents and especially residents who want a better, fairer service.

Edinburgh, Scotland, United Kingdom

AskVinny is a property technology company on a mission to make operations smarter and more human. We build AI-powered solutions that help property teams scale efficiently, deliver consistently, and stay focused on the work that matters most. Our AI teammate, Vinny, fits seamlessly into how your team already works—helping property teams move faster, stay organised, and deliver a more consistent experience. He qualifies prospects, automates viewings, and collects documents to speed up lead-to-lease times. He keeps calendars efficient, communications on track, and triages and resolves maintenance issues instantly. Vinny even helps your team stay in that elusive state: inbox zero. By covering the day-to-day, Vinny frees your team to focus on what really matters—building relationships and delivering great service. We’re not here to replace people. We’re here to help them do more of what they do best. Today, AskVinny helps manage over 15,000 properties across the UK and Europe—working with portfolio managers, letting agencies, and co-living operators. We’re proud to be backed by world-leading VC investors who believe in our mission to make property operations smarter and more human.

London, England, United Kingdom

The Virtual Summit Platform

Witney, Oxfordshire, United Kingdom

IPFingerprint is an online website-visitor-tracking platform that enables B2Bs to open up a new revenue stream that taps straight into website traffic. By lifting the hood on their website and identifying which businesses are viewing which products and pages, users can forge new relationships with prospects they know are looking for their services. IPFingerprint will give you insight into... - Which Businesses and Competitors are visiting your website / Visit duration / Visit source. - Search terms used to help enhance your Goolge AdWords spending efficiency and increase conversion from 5% to potentially 45% - Individuals'​ email addresses so you can connect with the right people and win new business. IPFingerprint also offers:- - Daily discreet email alerts to enable fast response times and quick turnaround. - Scheduled automatic Excel and CSV reports - Lead data auto-feed into Salesforce, Maximizer and other CRMs - LinkedIn integration and support. - Lead Scoring for effective, productive lead filtering and management to deliver the right leads to the right teams or individuals. We offer a free, fully open environment 14 day trial with full access to all features and no auto tie-in subscription when the trial lapses. This way, you can generate live leads and evaluate the usefulness of IPFingerprint for your business.

London, England, United Kingdom

The super app for pets

London, England, United Kingdom

Marketing agency for startups: 10x cheaper, better and faster

London, Greater London, United Kingdom

Portstewart, Northern Ireland, United Kingdom

Find in-market accounts at every buyer journey stage. By capturing buyer research signals across 20 distinct sources, Lead Onion gives you market-leading coverage and intelligence on your target audience. With built-in AI and sales tools, it ensures your outreach succeeds by connecting you with companies precisely when they need you.

London, England, United Kingdom

Capture leads and create content using curation

London, England, United Kingdom

Manage your social media on the go with Will by Willow