Atlian, a London software company building project-discovery tools for UK construction insurance brokers, has raised a pre-seed round led by Fuel Ventures. IT Brief UK reported the round on 22 October; Dealroom’s write-up the same day carries the same investor list. The SaaS News dates the funding to 21 October; Startup.eu files it as an October 2026 pre-seed with the amount undisclosed.
Neither write-up puts a figure on the round, and the trackers record the amount as undisclosed. That is a statement about those documents rather than about the record: the weekly roundup Startup Mag has filed the round at £600k. We could not reach a primary document that confirms that figure, so it is reported here as one outlet’s number rather than as the company’s.
Alongside Fuel Ventures, the round includes SyndicateRoom’s Access EIS fund, the GI Network and angel investors including Chris Mairs CBE, a co-founder of the telecoms software company Metaswitch. Per IT Brief, the GI Network is a newly formed, UKBAA-accredited angel syndicate backed by a 3,000-member investor community, and Atlian is its first investment.
The Problem Is Timing, Not Pricing
The product is narrow and, for once, easy to describe. Atlian identifies construction projects at the planning stage and surfaces them to brokers before anyone has broken ground — the point at which a contractor is still deciding who arranges its cover.
Construction insurance in Britain is still largely transacted by phone, email and PDF, which is the founder’s stated reason for building the company. “Britain builds £200bn a year and still insures it like it’s 1995,” James Buckley-Thorp, Atlian’s founder and chief executive, said in the announcement, as carried by Dealroom. The company’s own sizing of the opportunity, which is a company figure and reported here as one, is that more than 728,000 construction projects are live across Britain at any time against roughly £200 billion a year of construction activity.
What that framing gets right is that broker competition in this market is mostly a race to be early. A project that already has a contractor appointed and a policy in place is not a lead; a project with a planning determination and no insurance conversation yet is. Atlian is selling arrival time.
The platform itself, per its own site, is in private beta by invitation. It describes three things: risk triage, which puts project, site, contractor and document signals in one view; structured submissions matched to suitable markets; and commission tracking, where “every placed deal flows into one ledger, so brokers always know where they stand.” The site is explicit that Atlian is a software and data platform — it states that it does not underwrite risk, act as an insurer or carry on regulated insurance distribution.
That last disclaimer is the kind of line a company writes when its product sits next to a regulated transaction rather than inside it, which is where the other construction-insurance software this newsroom has covered also sits.
The Free Tool Is the Distribution Strategy
Before the platform, Atlian shipped a giveaway. Who Writes This is a free search tool for UK brokers: type a risk, see which insurers, MGAs and Lloyd’s markets write it. The site reports 389 markets mapped and more than 390 trade appetites, is free with no login, and states that it does not advise on, arrange or place insurance. Its footer names Atlian Limited as the builder.
Per IT Brief, it has handled nearly 1,000 searches in its first weeks. That is a small number in absolute terms and an interesting one in context: appetite lookup is a chore brokers do constantly, and a free tool that captures which risks brokers are searching for is also a dataset about demand. For a company whose paid product depends on knowing which markets suit which project, that is not a coincidence.
The first brokers are due on the paid platform in November, per IT Brief — which makes this a round raised against a product with a launch date rather than a shipped one.
Why the Founder Got Funded
Buckley-Thorp is a repeat founder, and the round reads as a bet on that. He co-founded the retail brand Rupert and Buckley — named to the Sunday Times Fast Track 100, per Dealroom — and sold it in 2016; founded Bequest, a life insurance app backed by Aviva; and was on the early team at the insurtech Zego. Pearson, his lead investor, says he has raised more than £17m across his career, per IT Brief.
Mark James, syndicate lead at the GI Network, said the group “wanted our first investment to show exactly what our members can back.” Mark Pearson, who founded Fuel Ventures and whom IT Brief describes as its managing partner, praised the founder’s record; his firm’s site says it backs companies from pre-seed to Series A and counts more than 230 startups across its funds.
The Pattern This Fits
Construction insurance has become one of the more active small-cheque categories in European construction tech, and it divides cleanly by which side of the transaction the software serves. Lumber’s Certificate of Insurance Agent reads a subcontract alongside the certificate and validates coverage against that sub’s own terms — compliance work, on the contractor’s side. Rebuild raised $13 million for an operating system for restoration claims — the other end of the policy lifecycle, after the loss. Atlian sits earlier than either: before the policy, before the project.
It also belongs to a run of very small European rounds backing single workflows rather than platforms — Constrik’s €350k for Spanish bid preparation, Graneet’s €7m for French construction e-invoicing, PataBid’s $2m for estimating. The common structure is a founder who has identified one document-heavy handoff and intends to own it.
What To Watch
Does November happen, and with how many brokers? A named broker on the platform, or a count, is the first real datapoint.
Where does the project data come from? Atlian’s advantage depends entirely on the breadth and latency of its planning-stage data, and neither the write-ups nor the company pages we read specify where that data comes from. That is the question a competitor would ask first.
Does the free tool stay free? Who Writes This is the one Atlian product anyone can use today — the platform itself is invitation-only. If the free tool becomes a funnel with a paywall, those searches stop being a signal of goodwill and start being a cost of acquisition.
