Diamond Box manufactures innovative, high-quality, cost-effective corrugated cardboard packaging. We have enjoyed considerable and rapid growth since 2007. From our 110,000sq ft factory in West Bromwich, at the heart of the UK motorway network, we service an extensive customer base across the UK, with a wide range of corrugated box products. Diamond Box has established strong and enduring relationships with key strategic partners in customs and supply across the UK. Our relationships with suppliers enable us to source the best quality raw materials. By closely monitoring international and local markets, together with our customer needs, we carefully manage the supply and demand cycle to ensure we can provide products of high quality with short lead times, at competitive rates, and with consistency and reliability.
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The Diamond Box annual revenue was $20.6 million in 2026.
Rani Jundu is the Director and Company Secretary of Diamond Box.
27 people are employed at Diamond Box.
The NAICS codes for Diamond Box are [32, 322211, 322, 32221, 3222].
The SIC codes for Diamond Box are [265, 26].