About Acenteus Accounting
Scaling your Accountancy with Expertise and Automation
150+
Satisfied Clients
A Legacy of Excellence
Take On Any
Challenge Of The
Digital World
Acenteus Accounting by Collective Concepts Group formerly known as Acnenteus CCA is a Brighton based outsourced accounting firm established to serve UK accountancy practices and growing businesses that require dependable, high-quality financial support. Our team comprises experienced accountants and financial specialists who bring a thorough understanding of the demands placed on modern practices, from day-to-day compliance to the pressures of managing a growing client portfolio. We provide services that are carefully structured to integrate with your existing operations, reduce strain on your team and uphold the standards your clients expect
We take a cloud-first, technology-enabled approach to financial operations, working directly within the platforms your team already relies upon, including Xero, IRIS and TaxCalc. Our goal is to absorb the burden of non-core financial processes so that your people are free to direct their time and expertise towards client relationships and business development. Underpinned by automation and delivered by a specialist team, Acenteus Accounting operates as a trusted extension of your practice.
Our Clientele
Beyond Numbers Towards Growth
Redefining Accounting with Precision & Integrity
At Acenteus, we transform financial management with expertise and advanced technology for seamless, scalable solutions.
Mission
01
To deliver expert-driven, cost-effective accounting, tax, audit, and payroll solutions that optimise financial workflows and empower businesses and accounting firms to scale effortlessly.
Vision
02
To become the UK’s most trusted financial partner by providing tailored, technology-driven accounting solutions that foster long-term business success and ensure compliance.
Values
03
We ensure accountability with accuracy, uphold transparency through ethical financial practices, and leverage innovation to refine processes while enhancing efficiency through continuous improvement.
Key Metrics That Reflect Our Expertise & The Services That Drive Them
Outsourcing Services for Accountants
Explore Our ServiceAccounting Services for Accountants
Explore Our Service
99%
99%
5k+
99%
Seamless Integration
with Your Preferred Software
Let’s Talk Numbers
Whether you’re an accounting firm aiming to boost efficiency or a business needing reliable financial management, Acenteus delivers expert accounting solutions tailored to your needs.
- Streamline operations with scalable outsourcing solutions.
- Enhance compliance with accurate financial management.

Have Any Question?
+44 78970 71798

Send An Email
hi@acenteus-cca.com