BGF has backed Bristol-based eSignature software platform Signable with a multi-million-pound investment.

Founded in 2012, Signable provides a secure and compliant way for businesses to manage electronic signatures and digital workflows. The platform is trusted by organisations across a range of sectors, with particular strength in regulated industries where auditability, compliance and ease of use are critical.

The investment will support Signable’s next phase of development, with a focus on expanding its offering in qualified electronic signatures, enabling the platform to support more complex use cases and evolving customer requirements. This will strengthen its position within regulated sectors such as legal, property, and financial services, while continuing to serve SMEs as a core part of the business.

Signable has grown organically since launch, building a diversified customer base across regulated and document-intensive sectors, including organisations such as Allegiant, Smart Pension, and Drewery Property Consultants, alongside well-known brands such as Aardman and Krispy Kreme, building excellent customer loyalty and long-term relationships. The business has developed a strong reputation for transparent pricing, responsive customer support, and a product that is easy to adopt and scale, underpinned by a people-first approach.