Portland Literary
Literary rights company acquiring and managing copyrights in classic and modern literary works for authors, estates and agents
Highlights
- New on EvolcAdded 2026-11-04
About Portland Literary
Portland Literary acquires and manages interests in copyrights and other intellectual property across established bodies of literary work. It works with authors, estates and their agents to preserve and develop the long-term cultural and commercial value of those works, supporting new editions, adaptations and original creative works.
The company describes itself as a family-owned acquirer of and investor in literary rights. Its investments are made through the Grabiner Family Office. Customers are authors, literary estates and their agents; the company's revenue comes from the rights it holds in the works it acquires.
Portland Literary Ltd is registered in the United Kingdom and has its headquarters in London. It was founded in 2021. Its team includes co-founders Joshua and Daniel Grabiner, and a chief financial officer and senior adviser with prior experience in literary estate management.
Product: Acquisition and management of copyrights and intellectual property interests in literary works
Jobs at Portland Literary
Leadership
- Daniel Grabiner · CO-FOUNDERSource: company website
- Joshua Grabiner · CO-FOUNDERSource: company website
- Leila Siassi · CHIEF FINANCIAL OFFICERSource: company website
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Content management
- SquarespaceHigh confidence
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Detection evidence
- Website resourcedeclared script/iframe or software asset
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.
