TRUSTED BY 100+ MULTI-ENTITY COMPANIES GLOBALLY
Backed by the best investors
I'll just say now that these guys are fantastic and you won't be disappointed. From bookkeeping to fundraising support they have saved us countless hours & budget.

Chaz Englander
From start of raise to Series A funds wired took just nine weeks — a timeline the Heron Data team does not believe would have been achievable without Flare's support.

Demi Brenner
This team understands startups and the fact that they are always changing - Flare was with us from our seed round through to acquisition, helping us at every stage.

Jack Wilson
MULTI-ENTITY ACCOUNTING
Multi-Entity Accounting Is a Headache.
When every entity has a different accountant, no one fully owns your numbers. Flare brings your whole group under one roof.
The problem today
- Different accountants in different jurisdictions
- No one fully owns your accounting
- Inconsistent processes lead to mistakes
- You become a postman, routing between vendors
- Responsibility gaps across entities
Everything under one roof
- UK, US & global bookkeeping under one roof
- Discounted pricing on each additional entity
- We handle the 'grey areas' of inter-company transactions
- Experts in consolidation & transfer pricing
- Local partners where required — Flare stays your main contact
ADDITIONAL SCOPE
Fundraising Support
Raising your next round? Flare supports you end-to-end — from building your data room through to getting the round closed.
Data Room Preparation
Flare works through standard requests to build your data room — management-level information, forecasts and more.
Est. 30–35 hours (assuming books are in order)
Due Diligence Support
Once term sheets are received and the diligence process starts, Flare handles ad hoc questions from investors.
Est. 20–80 hours
Closing
Flare is on hand until the round has closed, supporting everything needed to get it over the line from an accounting perspective.
Est. 2–10 hours
Thank you for all the support. You and the Flare team have been exceptional to work with — always responsive, transparent, and incredibly helpful. I'll absolutely be recommending you to other YC founders in my network.
Brian Kelly
Chief of Staff @ Heron Data (YC S20)
Thanks again for your calm support throughout and for the team's hard work compiling the financials. Really appreciate it — hard to imagine going through this process without your help.
Matt Williamson
Cofounder @ Vizzly (YC S22)
EXPERTISE
One Team Across Every Entity.
Team
Startup Experts & Big 4 Experience.
Founded by a former KPMG Director and YC founders, we have built our team around the fundamentals of startup accounting. We are constantly ensuring that we never compromise on quality or our services offering and bring this to high growth companies at a competitive rate.

TECHNOLOGY
AI Native, Software First.
Flare employs a full-time in-house engineering team focussed on continuously building efficiency into our accounting team workflows. We leverage Generative AI tools in order to unlock additional productivity gains and organise any queries primarily through our bespoke client dashboard.

MULTI-ENTITY
See Deadlines, Across Jurisdictions.
Every filing, tax and compliance deadline across all your entities, tracked in one place. Flare gives you a single view of what is due, where and when — so nothing slips through the cracks as you scale across multiple jurisdictions.
GEOGRAPHY
Global Footprint.
Incredible teams from startups to scaleups have chosen to centralise their accounting with Flare across their various entities. We then plug into our local partner firms in each jurisdiction to complete local compliance requirements. Territories covered include but are not limited to: US, UK, UAE, Ireland, Cayman, BVI, Singapore.
TECHNOLOGY
AI-Powered
Flare's engineering team builds custom AI agents that automate group consolidation — reconciling intercompany balances, normalising multi-currency transactions and assembling consolidated reporting — so your group numbers are accurate and on time, every month.
CursorPRICING
Pay Less for More Entities.
Multi-Entity Bookkeeping
Consolidated bookkeeping across your US, UK and international entities, with local tax support handled directly or through our trusted partner firms — and discounted pricing on each additional entity.
Additional Services Pricing
Consolidation
Consolidated reporting across UK & US entities.
£150 / mo
or £300 / qtr
US Annual Corporate Tax Filings (State & Federal)
Work handled through 3rd party local partner firm.
From $5K / yr
UK Annual Accounts, Corporation Tax & Confirmation Statement
£1.8K - 3K / yr
Transfer Pricing
Handled through our partner Caribou (YC 24).
From £3K