Stellar Cyber Secures $38 Million in Series B Funding Round

Stellar Cyber Secures $38 Million in Series B Funding Round

By Luke Bellos

Cyber security firm Stellar Cyber recently received $38 million in a new funding round, which will be used to offer greater visibility for its Open XDR security platform.

The Series B round was led by Highland Capital Partners, while receiving additional support from current investors including Northern Light Venture Capital, SIG, and Valley Capital Partners. Stellar Cyber also gained support from tech leader Samsung as a strategic investor.

As ransomware, malware, and viruses continue to plague digital business activity, leaders are actively searching for automated security solutions to catch threats before they sink their teeth. 

“Today’s complex attacks are virtually impossible to rapidly detect with the traditional approach of using siloed, standalone tools, and our customers are tired of spending a fortune on tool collections that fail to cut off attacks,” said Changming Liu, CEO and co-founder of Stellar Cyber.

Recognizing the devastating consequences of such attacks, Stellar Cyber created the Open XDR platform, which provides customers with a unified stack of security solutions to offer complete protection against the most common cyber threats. The latest investment round will support Stellar Cyber’s efforts to expand its partner community, increase market awareness of Open XDR, and provide customers complete oversight of data across networks, applications, and other frequently used digital resources.

“We joined a $38 million Series B funding round for Stellar Cyber because the company has demonstrated its leadership in the XDR market, and its growth potential,” commented Caroline Rehfuss, an investor at Samsung Next. “Stellar Cyber’s Open XDR solution stands out with the most comprehensive in-house security modules at both frontend and backend, offering better integration and more effective incident correlation at a lower cost. The product has natural synergy with endpoint security solutions like Samsung Knox.”

Want to learn more about how managed services are transforming the modern business landscape? Join MSP EXPO from Feb 8-11, 2022 in Fort Lauderdale, Florida to gain insights from leading experts within the MSP space.  The MSP Expo educational programming will include a special MSP Cybersecurity track to help MSPs capitalize on the demand for security services.




Edited by Erik Linask
Get stories like this delivered straight to your inbox. [Free eNews Subscription]

Editor, MSPToday

SHARE THIS ARTICLE
Related Articles

Can MSPs Cut Microsoft Teams Incident Management Time by 50%? Martello Says Yes

By: Erik Linask    6/18/2025

New research shows MSPs can achieve a 50% reduction in labor required for Microsoft Teams incident management by using proactive monitoring and advanc…

Read More

Supercharging Your MSP with AI at SuperSummit 2025 in Dallas

By: Erik Linask    6/18/2025

SuperSummit 2025 features targeted content and education to help MSPs capitalize on the AI revolution to improve there businesses models and operation…

Read More

Ooma AirDial Elevates POTS Replacement for Large Organizations

By: Erik Linask    6/17/2025

Ooma's new RDM features are tailored for scalability of POTS replacement projects, whether those are managed by in-house IT teams or MSP partners.

Read More

Arctic Wolf Revamps MSP Channel, adds Endpoint Security

By: Erik Linask    6/13/2025

Arctic Wolf has redesigned its MSP partner program and introduced Aurora Endpoint Security for MSPs in an effort to equip MSP with the tools to combat…

Read More

Monetizing Conversational AI: Sell Outcomes, Not Technology

By: Special Guest    6/12/2025

The key for resellers and service providers is to package AI technology in a manner that is understandable, easy to implement, and aligned with SMB bu…

Read More