About us

We are small on purpose: you deal with people who know your order.

Horizon Procurement Solutions is a UK sourcing company, a trading name of TZA Inc Ltd. We work for businesses that need a specific part and do not have time to search for it. Our team handles each enquiry from first email to proof of delivery, working with suppliers in the UK and around the world.

Who we work with

Electrical wholesalers and distributors, engineering contractors, power and battery service companies, and the oil, gas, offshore, marine and industrial sites they support.

Most of our buyers are sales coordinators and tendering engineers with their own customer waiting on an answer. That shapes how we work: acknowledge quickly, check the part properly, and say where things stand without being chased.

How we are set up

We hold no stock and we are tied to no manufacturer. That is deliberate. It means we can go to whichever supplier actually has your part, in the UK, Europe, the USA or Asia, and offer an alternative when the exact item is obsolete or on a long lead time.

Registered at 71-75 Shelton Street, Covent Garden, London WC2H 9JQ. Company No. 12055213. VAT 417298673. Trading since 2019.

Two engineers working through a job together

Send us the part number. We will do the rest.