Wild Hare Entertainment is to publish several undisclosed PSP titles from developer Alten8 in North America.
The two companies intend to enable smaller developers to gain access to the wider European and North American markets.
Paul Andrews, CEO of Alten8 Limited, added: "With reciprocal content publishing and distribution between our like-minded companies, we can create a strong alliance for a cross-Atlantic partnership, which opens new doors not only for us, but for the developers, which up until now have had no access to mainstream publishing and distribution in Europe or North America."
"Both companies have a very strong upcoming portfolio of games and content to bring to market which we believe will bring a new fresh dimension not seen in the market for many years," he added.
"Our companies are based on the same philosophy and share the same vision for bringing the very best interactive entertainment to audiences worldwide," said Matt Tolleson, VP of publishing at Wild Hare.