Kaitlyn Katsoupis
Belcastro Agency
Likely Closed
Updated: 1/8/2026
Should You Query This Agent?
1.
Agent Information
Agent Bio
A literary agent for Belcastro Literary Agency, Kaitlyn Katsoupis has a BA in Writing, Literature, and Publishing from Emerson College.
She is also a freelance editor at her own company, Strictly Textual, and has been agenting since 2016.
She has written articles for Writer’s Digest and had a flash fiction story published in an anthology.
Her favorite books include the Inkheart series by Cornelia Funke and the Giver series by Lois Lowry.
2.
Submission Requirements
Fiction Requirements
Nonfiction Requirements
3.
Genres
Genres Represented
Fiction
- Commercial Fiction
- Fantasy
- General Fiction
- Graphic Novels
- Historical Fiction
- Horror
- LGBTQIA+ Fiction
- Literary Fiction
- Magical Realism
- Middle Grade - Fiction
- Paranormal
- Romance
- Science Fiction
- Young Adult - Fiction
Nonfiction
Genres Not Represented
None listed or not available
4.
About Belcastro Agency
Agency Profile
Belcastro Agency is a full-service literary agency representing authors writing in adult and children’s fiction. Established nearly fifteen years ago, we are a passionate, hands-on, editorially focused agency representing new and established authors. We work closely with our writers from developing manuscripts through publication. After publication we actively seek opportunities including foreign translation, audio, and film/television rights. We work hand in hand with our authors to develop lasting careers through consultation on website development, social media strategies, and promotional assistance. Our mission is to give the world stories to get lost in.
Agency Links
5.
Other Agents At Belcastro Agency (6 Total)
Agent requirements, submission statuses, and other information can change without notice and are often subject to interpretation. The user should always review the agent's official website before submitting or determining whether to submit. This listing and determination of suitabilitty for querying are provided for informational purposes and does not constitute an endorsement. We're rooting for you—good luck!