About Us

We are working as an accountancy firm.  With roots going back to 2008, Demsa was a business administration service provider that exclusively providing business plans for startups. Since its founding as an accountancy firm in London in May 2011, it has operated according to the principle of continuous development and plain and simple management.

Our services are specifically tailored to you and your business, covering all aspects of accountancy, payroll, book-keeping, business start-up advice, business taxation, personal taxation and company secretarial work, whether this be for an individual, sole trader, partnership/LLP or small-medium limited company.

We provide our services in a number of languages, as well as English.

More than 750

Happy customers

More than 10

Years of experience

More than 10

Accountancy professionals

More than 5

Languages we can speak

Our Core Business

Our core business is to provide a professional, personal, high value and fast-turnaround solutions to your day-to-day accounting needs. Managing your own business is a tough job at the best of times and with the added pressures of day to day bookkeeping and accounting it can become a serious drain on your resources.

Our Mission

We love to take the hard work out of accountancy for our clients, allowing freelancers, contractors, and small-to-medium-sized businesses to flourish as a result.

Our mission is to allow you to spend more time on the important thing – running your business!

Cutting-Edge Solutions

We provide business growth services, acting as business advisory accountants who can help to organically scale your business and drive future growth. We use cutting-edge cloud accounting software which allows us to conduct all your bookkeeping online, enabling you to save time as you need not provide us with paper-based receipts and invoices, among other documentation. The software we use for your bookkeeping is included in our packages as standard.

Price Guarantee

In addition to this, we use fixed fees which are charged at affordable rates, and provide our clients with unlimited support should any issues arise with their books. We will not surprise you with any unexpected bills and our fees give value for money as we offer fixed monthly solutions to help control your costs, as well as offering other alternative methods of payment.

All of our customers have a dedicated accountant who is personally responsible for their accounting, and many of our foreign-born clients will be assigned accountants who speak their mother tongue.

Accounting Careers

We aim to help all staff fulfill their career potential and demonstrate our commitment to our staff through our partners’ time and through professional training and personal development programmes.

Join Our Team of Accountants

If you are looking for a career in accounting please complete the form and one of our staff will contact you.