Clear conversations about fit, risk, structure, and the real work required to close.
About Southbox
Production fluency. Investment discipline.
Southbox Entertainment is a film and television finance company built to understand both the creative ambition and the capital stack.
Our role
A bridge from early conviction to institutional capital.
Southbox Entertainment provides first-money and mezzanine financing to early-stage film and television productions. We seek opportunities where an initial commitment can help a capable team move from a promising package toward a complete, financeable production.
Our perspective is shaped by both production experience and private-capital discipline. That means asking creative teams to speak clearly about budgets, schedules, counterparties, collateral, timing, and the rest of the financing stack—and meeting them with an understanding of how productions actually move.
Southbox Entertainment is a Gosier Family Office company with its own mandate, identity, and focus on film and television.
What we believe
Friendly does not mean casual. Fast does not mean careless.
Decisions grounded in the production plan, the capital plan, and what the next financing partner will need to see.
Structures intended to support the project and work alongside the larger capital stack.
Founder
Jon Gosier
Southbox was founded by investor, producer, and filmmaker Jon Gosier. His work across media finance and production gives the company an operator’s view of the gap between assembling a project and funding one.
Submission policy
Financing inquiries are welcome. Unsolicited creative material is not.
Important notice
Southbox Entertainment does not accept unsolicited scripts, screenplays, treatments, pitches, concepts, formats, look books, or other creative material. Do not submit such material unless a Southbox representative has requested it and the parties have agreed in writing to the conditions governing the submission.
A financing inquiry should contain only the business information needed to evaluate initial fit. Sending an inquiry does not create a confidential, fiduciary, advisory, or other special relationship and does not constitute an offer or commitment to provide financing.
Let’s talk about the capital plan.
Tell us what is already in place, what the production needs next, and why our capital is the right bridge.
Start a conversation