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Realm Inc.
What Does Realm Inc. Do?
Realm Inc. was a software company that developed a mobile-first, object-oriented database called Realm. Founded initially as TightDB in Denmark around 2011 and later rebranded and incorporated as Realm Inc. in the USA in 2014, the company aimed to provide developers with a faster, easier-to-use alternative to SQLite and Core Data for mobile and wearable applications. Realm gained significant traction for its performance, cross-platform capabilities (iOS, Android), and real-time synchronization features. In April 2019, Realm Inc. was acquired by MongoDB for $39 million. Its technology has since been integrated and further developed as MongoDB Realm, a core part of MongoDB's application data platform, extending database capabilities to mobile and edge devices.
Where Is Realm Inc.'s Headquarters?
HQ Function
The San Francisco office served as the global headquarters, housing executive leadership, core engineering teams, product management, marketing, sales, and operations for Realm Inc.
Notable Features:
Likely a modern, open-plan office space characteristic of tech startups in the SOMA district, designed to foster collaboration, innovation, and attract top talent. Specific architectural details are not widely publicized.
Work Culture:
Realm Inc. was known for a strong engineering-driven culture, emphasizing performance, developer experience, and cutting-edge database technology. The atmosphere was likely fast-paced, innovative, and collaborative, typical of a venture-backed startup in a competitive market.
HQ Significance:
Being headquartered in San Francisco provided Realm Inc. with direct access to a rich ecosystem of tech talent, venture capital, potential partners, and a large developer community, which was crucial for its growth and visibility.
Values Reflected in HQ: The choice of a San Francisco HQ reflected Realm's ambition to be a leader in mobile database technology, its focus on innovation, and its commitment to serving the global developer community from the heart of the tech industry.
Location:
Before being acquired by MongoDB, Realm Inc. had a significant global reach, primarily serving a worldwide community of mobile application developers. Its physical operations were mainly concentrated in its San Francisco headquarters and its Copenhagen engineering office. However, its product was adopted by developers and companies across North America, Europe, Asia, and other regions, making its technology globally utilized in mobile apps across various industries.
Street Address:
1489 Folsom St
City:
San Francisco
State/Province:
CA
Country:
USA
Where Else Does Realm Inc. Operate Around the World?
Copenhagen, Denmark
Address: Njalsgade 21G, 5. sal, 2300 København S, Denmark
Served as a primary center for research, development, and engineering of Realm's database technology, leveraging European tech talent and supporting global product development.
Buying Intent Signals for Realm Inc.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Who's Leading Realm Inc.? Meet the Executive Team
As of April 2025, Realm Inc.' leadership includes:
Who's Investing in Realm Inc.?
Realm Inc. has been backed by several prominent investors over the years, including:
What Leadership Changes Has Realm Inc. Seen Recently?
Realm Inc. was acquired by MongoDB in April 2019 and ceased to operate as an independent company. Consequently, there have been no executive hires or exits attributable to 'Realm Inc.' as a standalone entity in the last 12 months. Key leadership and team members transitioned to MongoDB at the time of the acquisition.
What Technology (Tech Stack) Is Used byRealm Inc.?
Discover the tools Realm Inc. uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Realm Inc. Email Formats and Examples
Historically, Realm Inc. likely used common corporate email formats for its domain realm.io. While these are no longer active for Realm Inc. as an independent entity, typical structures included first name initial and last name.
[first_initial][last]@realm.io
Format
jdoe@realm.io
Example
N/A%
Success rate
What's the Latest News About Realm Inc.?
MongoDB Blog • October 26, 2023
MongoDB Realm News: What's New in the Realm SDK for Apple Platforms
MongoDB announced several updates and new features for the Realm SDK tailored for Apple platforms (iOS, macOS, watchOS, tvOS), enhancing local data persistence, query capabilities, and overall developer experience for building reactive applications....more
MongoDB Blog • June 7, 2023
MongoDB Realm News: Flexible Sync for MongoDB Atlas Device Sync Enters Public Beta
MongoDB announced that Flexible Sync, a key feature of MongoDB Realm (via Atlas Device Sync), entered public beta. This feature provides developers with more granular control over the data synchronized between mobile devices and the MongoDB Atlas backend....more
DevClass • May 2, 2023
MongoDB Realm News: MongoDB Announces New Realm Features Alongside Atlas Stream Processing
As part of broader platform announcements, MongoDB highlighted new features and improvements for MongoDB Realm, aimed at simplifying and enhancing the development of data-rich mobile applications and improving synchronization capabilities with MongoDB Atlas....more
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