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What Does TopQuadrant Do?

Total employees34
HeadquartersCalabasas
Founded2001

TopQuadrant is a software company specializing in semantic web technologies and enterprise knowledge graphs. Their flagship product, TopBraid Enterprise Data Governance (EDG) and TopBraid Enterprise Knowledge Graphs (EKG), empowers organizations to connect, manage, and extract value from diverse data assets. They provide solutions for data governance, metadata management, semantic search, and building intelligent applications by leveraging the power of ontologies and linked data.

Where Is TopQuadrant's Headquarters?

TopQuadrant officeTopQuadrant officeTopQuadrant officeTopQuadrant office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the central hub for company administration, research and development of its semantic web technologies, product development (including TopBraid EDG and EKG), and global sales and support operations.

Notable Features:

Located within a modern business park in Calabasas, providing a professional environment conducive to technological innovation and collaboration. Offers access to the Southern California technology talent pool.

Work Culture:

A culture centered on deep expertise in semantic technologies, innovation in knowledge graphs, and collaborative problem-solving. Emphasizes intellectual curiosity, agile development, and a commitment to delivering high-value data solutions to enterprises.

HQ Significance:

Critical as the primary center for TopQuadrant's research, development, and strategic operations. It houses key leadership and engineering talent that drives the innovation behind TopBraid solutions and the company's standing in the knowledge graph market.

Values Reflected in HQ: The headquarters' focus on R&D and product innovation reflects TopQuadrant's core values of technical excellence, thought leadership in semantic technologies, and commitment to customer success through advanced data management solutions.

Location:

While its primary physical headquarters is in Calabasas, California, TopQuadrant serves a global customer base across various industries. The company supports its international clients through direct engagement, remote services, and a network of partners, providing its knowledge graph and data governance solutions worldwide.

Street Address:

5000 North Parkway Calabasas, Suite 103

City:

Calabasas

State/Province:

CA

Country:

USA

Where Else Does TopQuadrant Operate Around the World?

No additional office locations available.

Buying Intent Signals for TopQuadrant

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.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading TopQuadrant? Meet the Executive Team

As of April 2025, TopQuadrant' leadership includes:

Irene Polikoff - CEO and Co-founder
Robert Coyne - Chief Marketing Officer & Co-founder
Holger Knublauch - Principal Solutions Architect & Co-founder
Ralph Hodgson - CTO & Co-founder
Jesse Lambert - Vice President, Professional Services
Nayer Wanas - Vice President, Product Development

Who's Investing in TopQuadrant?

TopQuadrant has been backed by several prominent investors over the years, including:

TopQuadrant is primarily privately held. Specific details regarding external investors are not publicly disclosed.

What Leadership Changes Has TopQuadrant Seen Recently?

Hire0
Exits0

Based on publicly available information, there have been no widely publicized major executive new hires or departures at TopQuadrant within the last 12 months, suggesting stability in the core leadership team. The company maintains a consistent leadership roster.

What Technology (Tech Stack) Is Used byTopQuadrant?

Discover the tools TopQuadrant uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

TopQuadrant Email Formats and Examples

TopQuadrant commonly uses an email format consisting of the employee's first initial followed by their last name, at the topquadrant.com domain. This is a frequent pattern for companies of its size and structure.

[first_initial][last]@topquadrant.com

Format

jdoe@topquadrant.com

Example

90%

Success rate

What's the Latest News About TopQuadrant?

TopQuadrant NewsMarch 1, 2024

TopQuadrant to Showcase Innovations in Knowledge Graphs at Enterprise Data World 2024

TopQuadrant announced its participation and presentation schedule for the Enterprise Data World (EDW) 2024 conference. The company will highlight advancements in semantic technology and demonstrate the capabilities of its TopBraid Enterprise Data Governance (EDG) solution....more

TopQuadrant BlogSeptember 19, 2023

TopQuadrant Unveils TopBraid 7.5 Enhancing Knowledge Graph Capabilities

TopQuadrant announced the release of TopBraid 7.5, the latest version of its comprehensive enterprise knowledge graph platform. This update introduces new features for improved data governance, an enhanced user experience for TopBraid EDG, and advanced SHACL capabilities for data validation and quality....more

TopQuadrant NewsFebruary 15, 2023

TopQuadrant to Present at Knowledge Graph Conference 2023

TopQuadrant announced its participation in the Knowledge Graph Conference 2023, where its experts shared insights on building and leveraging enterprise knowledge graphs for various business applications....more

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