Contela is a wireless telecommunication equipment developer and manufacturer based in South Korea. Its first success starts with developing the first private network solution, Wireless Office Solution. The solution came from the CEO's idea to help 40,000 workers at a dockyard communicate more efficiently and easily. It was successful enough to make the company recognized for its wireless telecommunication solutions nationwide. A decade later, in 2013, Contela became the first company that commercialized 3G and LTE small cell internationally. Despite of unfavorable investment climate in LTE thesedays, Contela picked up its glory again with 5G core last year along with 5G small cell on the way. Contela will never stop being the first, evolution, and limitless.