S

Series

AI-powered game authoring engine

Overview

Series AI is a game development company that provides a game authoring engine with built-in AI to assist developers in creating games more efficiently and cost-effectively. The engine helps teams design and build gameplay, assets, and systems by combining human creativity with AI-driven automation and guidance. Revenue comes from subscription fees for the software, plus potential licensing deals and partnerships with game studios. The company differentiates itself by its team of founders from major tech and game studios (Google, Riot, Machine Zone, Zynga, Snap) and its explicit focus on eliminating the trade-offs between quality, budget, and scope in game development, aiming to empower indie developers and studios alike. The goal is to redefine the game creation process, enabling faster production cycles, higher-quality results, and new levels of innovation in the gaming industry.

Significant Headcount Growth

Work here?Claim your company

About Series

Simplify's Rating
Why Series is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consumer SoftwareAI & Machine LearningGaming

Company Size

11-50

Company Stage

Series A

Total Funding

$35.9M

Headquarters

San Francisco, CA

Founded

2023

Get referred to Series

See people who can refer or advise you

Simplify Jobs

Simplify's take

What believers are saying

  • RUN launched in public beta on August 25, 2026, with a $1 million fund.
  • Steam listed RUN.world in July 2026, expanding distribution beyond Series's own app.
  • Series posted creator contests and subsidized tokens through November 5, 2026.

What critics are saying

  • Revelio says headcount fell to 127 by March 2026, signaling operating contraction.
  • Pixelberry layoffs and former staff forming Candlelight Games expose retention damage after acquisition.
  • If RUN fails to retain creators, Series becomes a capital-intensive content studio, not software.

What makes Series unique

  • RUN.world unifies games, shows, and interactive stories in one no-code AI workspace.
  • Series secured Netflix, Dell, and Andreessen Horowitz backing for its October 2026 financing.
  • Pixelberry brings a proven interactive-fiction studio into Series's Rho Engine stack.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$35.9M

Above

Industry Average

Funded Over

2 Rounds

Notable Investors:
Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
$15M
$28M
$30M

Benefits

  • Remote Work Options

Growth & Insights and Company News

6 month growth

1%

1 year growth

8%

2 year growth

35%
Associated Press
Aug 25th, 2026
Series Entertainment launches RUN AI platform with $1M fund for creators to build interactive shows and games

Series Entertainment has launched RUN, an AI-native platform designed to help creators build interactive shows and games. The ecosystem provides tools for production, distribution and monetisation, allowing creators to publish content across mobile, web and other platforms. RUN features four creator suites: Game Studio, Story Studio, Video Studio and Adventure Studio. The platform aims to reduce production time from years to days by handling technical infrastructure. To support creators, Series has established a One Million Dollar Content Support Fund. This includes cash prize contests, funded marketing, subsidised AI generation costs and a Creator Academy offering educational resources. Pany Haritatos, founder and CEO of Series Entertainment, previously worked at Kongregate and Snap. The platform is currently in public beta at RUN.world.

TechEconomy
Apr 7th, 2025
Yale Founders Raise $3M in 14 Days to Build AI Social Network that Wipes out Like, Follower Clout

To tackle this, Series has launched its AI-powered social platform that's reinventing how college students connect, securing $3M in pre-seed funding to create a network built on meaningful relationships

TechCrunch
Sep 30th, 2024
Exclusive: Series, a GenAI game development platform, has quietly raised $28M from Netflix, Dell, a16z, others

It’s been quite the year for game industry exec Pany Haritatos.  Last month, he quietly closed an oversubscribed $28 million from Netflix, Dell a16z, and others.

Game Developer
Jul 10th, 2024
Pixelberry Acquired by Series Entertainment

Series Entertainment has acquired mobile studio Pixelberry from Nexon for an undisclosed fee. Known for games like Choices! and High School Story, Pixelberry will now use Series' Rho engine, an AI-native game creation platform. Series plans to enhance Pixelberry's offerings with bigger books, new interactive features, and improved story quality. This acquisition marks the start of Series' strategy to diversify its game catalog. Earlier this year, Pixelberry laid off multiple employees.

VentureBeat
Mar 14th, 2024
Series AI unveils Rho Engine to speed AI-native game development

Series AI has unveiled its Rho Engine, an AI-driven tool that automates many of the processes of game development.

Recently Posted Jobs

Sign up to get curated job recommendations

There are no jobs for Series right now.

Find jobs on Simplify and start your career today

We update Series's jobs every few hours, so check again soon!Browse all jobs