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Hidden Door logo — A place for fans to discover and play together in their favo...

Hidden Door

A place for fans to discover and play together in their favorite worlds.

Founded 2020 United States Brooklyn, United States 29 employees Seed Total: $9.00M AI, IT +1

General Information

Company Name Hidden Door
Founded Year 2020
Location United States Brooklyn, United States
Employees 29
Industries AI, IT, Information Technology
Funding Stage Seed
Social

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About Hidden Door

Hidden Door is innovatively positioned at the intersection of AI and Information Technology, focusing on the entertainment sector. Founded in 2020 and headquartered in the United States, the company is a pioneer in game technology, with its flagship offering being a narrative AI platform that transforms any work of fiction into a limitless social roleplaying experience.

By bridging the gap between players, authors, and creators, Hidden Door fosters a unique space for fan engagement, aligning with their slogan: "A place for fans to discover and play together in their favorite worlds." This approach has attracted significant investor interest, demonstrated by a $7.00M Seed Round investment in July 2022 from notable venture capital firms including Makers Fund, Northzone, and Betaworks.

With a commitment to pushing the boundaries of interactive digital experiences, Hidden Door offers a compelling opportunity for investors interested in pioneering AI and gaming technology.

Business keywords: game technology, narrative AI, user-generated content, role-play gaming, social gaming, mobile gaming, game development tools, cloud, consumer product, distributed systems, MMO

Services & Products

Development of an immersive roleplaying game that expands on existing worlds from books
movies
and shows

Target Customers

Fans of books movies and shows interested in interactive and immersive experiences

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Seed Round $7.00M 3
Makers Fund, Northzone +1
21 Jul 2022
Pre Seed Round $2.00M 7
Makers Fund, Brooklyn Bridge Ventures +5
16 Dec 2020

Hidden Door Alternatives & Competitors

View All Alternatives
Hidden Door vs

端云协同的3D生产消费一站式平台,探索元宇宙前沿交互体验,让每个人能自由地 Redefine Your World(定义你...

Series A
46 employees
IT, Information Technology
Hidden Door vs

Culturally relevant games

Series A
10 employees
Entertainment, Gaming
Hidden Door vs
Vestico
Vestico United Kingdom

Real is better!

Seed
3 employees
AI, E-Commerce

FAQ About Hidden Door

A place for fans to discover and play together in their favorite worlds.
Hidden Door was founded in 2020.
Hidden Door is headquartered in Brooklyn, United States.
Hidden Door operates in AI, IT and Information Technology. Its work centres on game technology, narrative AI, user-generated content and role-play gaming. Its customers include Fans of books, movies and and shows interested in interactive and immersive experiences.
Hidden Door has approximately 29 employees.
Hidden Door has completed 2 funding rounds, raising a total of $9.00M. The latest funding stage is Seed.
Hidden Door offers: Development of an immersive roleplaying game that expands on existing worlds from books, movies, and shows.
Top alternatives and competitors to Hidden Door include 元象 XVERSE Technology Inc., Falafel Games, Vestico, Dragon Game, Utopia Analytics. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Hidden Door and 元象 XVERSE Technology Inc. are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Hidden Door, https://bouncewatch.com/company/hidden-door, updated 3 April 2026. When citing, please name BounceWatch and link this page.

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