The fastest growing startups in London in 2023

Penny Black is a unique marketing channel that boasts a remarkable 100% open rate. It offers brands the opportunity to leverage the unboxing moment as a means to keep customers coming back, boost CLTV (customer lifetime value), and foster loyalty. By utilizing our platform and print technology, ecommerce marketers can design personalized campaigns and flyers that can be included in customers' orders while they are being packed and shipped.

Flawless brings a wealth of knowledge and expertise in product, technology, operations, and profit and loss management. Their team has a strong background working with Fortune 500 companies and well-funded startups.

Calliper is an innovative collaborative analytics platform designed to support the needs of fast-growing startups. With its user-friendly interface, businesses can easily set up a mission control center, gain insights into their company's health, and enable data-driven decision-making for every team, all without the need for technical expertise or engineers. In just a few minutes, Calliper empowers startups to harness the power of data to drive their success.

Roleshare is pioneering the integration of the sharing economy into the job market, promoting sustainability and diversity within the workforce. By facilitating the pairing of employees seeking flexible work arrangements, we enable job sharing between individuals or with freelancers, part-timers, and fractional workers, empowering companies to retain valuable talent while fostering an equitable work environment.

Nolea Health is a platform that focuses on mental healthcare and helps tackle the shortage of healthcare professionals. Through its AI-powered system, it connects verified mental health experts with job openings at healthcare organizations. By doing so, Nolea Health aims to address the problem of workforce shortages, streamline the hiring process, and provide more flexibility and job satisfaction for NHS clinical staff.

Foundy revolutionizes M&A with its all-in-one digital platform, connecting founders and acquirers through AI-driven processes. Led by experienced entrepreneur JP Lewin, the platform streamlines transactions, reduces complexities, and offers valuable support to its user community.

Superlayer provides a range of essential resources to help your sales team thrive. These resources include pipeline management, conversation intelligence, team coaching, and productivity tools.

Healistic is revolutionizing the pharmacy experience with its all-in-one healthcare management platform, offering fast delivery of pharmaceutical and personal care products in under 45 minutes. Their patient-centric approach prioritizes convenience and accessibility, providing a diverse range of products from medications to premium skincare items.

The startup recognizes that card payments can be a hassle for merchants, with high costs and risks involved. Their solution is to simplify and streamline account-to-account payments, making them easy and free. With the use of instant payments, merchants can receive their money in under 10 seconds. Additionally, they aim to address issues of fraud and chargebacks. Curious to learn more? Reach out to them.

Stored. is a transformative platform that bridges the gap between online and offline shopping experiences, providing consumers with a centralized hub to save and revisit products from various retailers. Founded in 2022, Stored. aims to revolutionize the retail landscape by empowering shoppers with a seamless purchase process while granting retailers valuable insights into the customer journey for enhanced conversions.

Crono is a startup based in London, England that specializes in developing and creating an online tool. This tool is designed to help sales teams manage their processes more efficiently and increase productivity. By utilizing artificial intelligence, Crono is able to organize and streamline CRM data and outbound strategies for businesses.