TL;DR

Dwelly has raised £128m ($170m) in a Series B round to build out its AI operating system for UK lettings agencies. The round splits into £71.4m ($95m) of equity and a £56.3m ($75m) debt facility led by Trinity Capital, and was led by EQT Growth with participation from General Catalyst, s16vc, Begin Capital and DVC.

The company automates the transactional layer of letting rather than the relationship. Every tenant and landlord communication runs through its platform, which maintains continuously updated context for each customer and property. AI agents handle work end to end — answering maintenance, contract and tenancy questions, selecting maintenance providers, requesting parts, coordinating appointments and keeping parties informed.

Dwelly is explicit about where it stops. AI can prepare work and catch omissions, the company says, but “cannot replace the trust that comes from inspecting a property, understanding its value as an investment, or helping a landlord make a judgment call.”

The market rationale is scale in an unglamorous sector. ONS data puts the private rented sector at 19% of UK households. Around 20,000 firms manage roughly 5.5 million rental properties, handling more than £100bn in annual rent and about £10bn in agency commissions. The capital will fund platform development and the acquisition of independent agencies, migrating them onto Dwelly’s system.

The investor list is worth reading closely. Alongside institutional money sit the chief executives of Legora, Synthesia and ElevenLabs, plus Philipp Freise, co-head of European private equity at KKR — operators backing an application of AI to a service business rather than another model or tooling play.

Looking Forward

The acquire-and-migrate strategy is the part that carries real risk, because it makes Dwelly a lettings agency group as well as a software company. That is a heavier balance sheet than a pure platform, which is presumably why a third of the round is debt. For UK observers the more useful signal is where the capital landed: this is one of the largest British AI raises of the quarter, and it went to workflow automation in a fragmented service market rather than to frontier capability. That is a fair description of where UK AI investment can realistically compete.