Series B SaaS companies in London

Wheely is a Swiss-founded British luxury services company headquartered in London and operating in other major cities, including New York, Paris and Dubai. We are building a platform with user privacy at its core while scaling a five-star service to millions of journeys across multiple cities. Beyond transportation, customers can also trust our chauffeurs to take on highly personal tasks for them through our concierge service, available through the best-in-class Wheely app. We exist to help our customers reclaim their time. With our modern engineering and design, together with the industry’s highest standards of service, we unlock an unparalleled experience for our customers—connecting them to the places and people that matter. Our team combines passion, determination and expertise, from engineering and product design to marketing and operations.

• Series B
• 312 employees
• Founded 2010

Mimica shows enterprises where to streamline, standardize, and automate processes across the entire organization — with zero manual effort, and in as little as two weeks. We answer the most important questions in a business: How are our people spending their time? How do we make these processes more efficient? Where’s the best place to start improving or automating? Here’s how we do it: Mimica’s AI-powered task mining observes employee actions across the desktop and categorizes them into detailed process maps. Mimica’s process intelligence highlights inefficiencies, prioritizes improvements based on ROI, recommends the optimal technology for automation (RPA, intelligent document processing, GenAI), and provides a blueprint for building new automations.Mimica transforms how work gets done across the enterprise, so you can maximize workforce productivity, cut costs, and drive operational excellence. Get started at Mimica.ai

• Series B
• 301 employees
• Founded 2018

Accurx is where conversations happen with and about patients. Through one, easy-to-use platform, we help everyone involved in a patient’s care to communicate and collaborate.Whether you’re a patient or a healthcare professional, Accurx lets you connect seamlessly with the people you need to. We believe that healthcare runs on conversations - conversations in GP practices, on hospital wards, over the phone, text, video, email and from a patient’s home. That’s why we’re working toward a health system where everyone involved in patient care can communicate for the good of patients and healthcare staff.Every interaction on Accurx helps to build a better-connected healthcare system, where easy communication changes and saves lives every day.

• Series B
• 277 employees
• Founded 2016

hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance. We give underwriters, actuaries, and portfolio leaders the governed decision logic and organizational memory that let agents act safely in live underwriting, without rediscovering appetite, pricing, and rating rules every time they run.Top global carriers trust hx for underwriting decisions across $75bn+ in annual commercial P&C premium.By the insurance market, for the insurance market.

• Series B
• 268 employees
• Founded 2017

Simple Life App delivers personalized coaching for long-term weight loss and healthy eating via its AI coach Avo. The app emphasizes behavior change—safe intermittent fasting, movement, and hydration—without calorie counting, food group elimination, or joyless dieting, prioritizing sustainable, practical habits for lasting well-being.

• Series B
• 261 employees
• Founded 2019