Verified AccountantsUK firms, verified against the public record
Quantuma International Advisory Limited website icon

Quantuma International Advisory Limited

Accountant in London EC4A

Trust Score63/100Good

Companies House: 1309810720 St. Andrew Street, London, EC4A 3AGData updated 07 Jul 2026

Verified Accountants assessment

Quantuma International Advisory Limited is a UK limited company based in London, incorporated in 2020 and trading for 6 years.

Public records confirm it is up to date with its accounts (last filed 31 May 2025) and running a confirmed website. Its website shows it handles R&D Tax Credits.

How we verify →

Verification record and Trust Score

63/100

Trust Score

Good
Public record
AML supervisedpending
Active company
Filing compliant
Trading 5 years
Professional qualification
  • ICAEW
  • ACCA
  • AAT
Contact
Website
Phone
Email

The Trust Score is the share of the applicable public signals we have verified, scored out of 100 - fully deterministic, never subjective. How it is scored, and every signal's points →

Companies HouseActiveno. 13098107 (opens in new tab)incorporated 2020Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
The business activity the firm registered with Companies House (its Standard Industrial Classification).Companies House · checked 07 Jul
Filing complianceAccounts and confirmation statement filed on timelast accounts 31 May 2025 (opens in new tab)Companies House · checked 07 Jul
Sources: Companies House (opens in new tab)
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Good fit for

  • Handles R&D Tax Credits

Specialisms and services

Services
AccountantR&D Tax Credits

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People at Quantuma International Advisory Limited

Directors and officers (3)

  • MELBOURNE, Andrew RobertDirector · since 2020
  • Carl Stuart JacksonDirector · since 2021
  • CAUTER, Michael LeeDirector · since 2025

Source: Companies House register (opens in new tab).

Related companies

Companies sharing an active director with Quantuma International Advisory Limited on the Companies House register.

Shared directorships from the Companies House register. A shared director can mean a family or group structure; it does not by itself indicate anything adverse.

Timeline

  1. 2020Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

What services does Quantuma International Advisory Limited offer?

Based on its own website, Quantuma International Advisory Limited offers R&D Tax Credits. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Quantuma International Advisory Limited been established?

Quantuma International Advisory Limited was incorporated at Companies House in 2020, so it has been on the register for about 6 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Quantuma International Advisory Limited file its accounts on time?

Yes. According to Companies House, Quantuma International Advisory Limited's most recent statutory accounts were filed by their due date. On-time filing is a basic sign that a company is being administered properly.

How do you verify Quantuma International Advisory Limited?

We build this record only from public, authoritative sources - for this firm, Companies House, and stamp every claim with its source and the date we last checked it. We show only what we can verify and say so plainly when we cannot. How we verify →

How is the Trust Score calculated?

The Trust Score is fully deterministic: fixed points for public, verified signals - an active company, anti-money-laundering supervision, filing compliance, a confirmed website and trading history. Quantuma International Advisory Limited scores 63/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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