CISO Tribune

Vendor comparison · 2 companies

Bitdefender vs ThreatLocker

Bitdefender provides cybersecurity solutions to small and medium businesses, mid-market enterprises and consumers. ThreatLocker sells an Application Control suite that includes Application Allowlisting, Ringfencing and Privileged Access Management, forming the core of its deny-by-default approach to cybersecurity. CISO Tribune files both under MDR and managed SOC. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Up to four companies side by side.

  • Bitdefender
  • ThreatLocker
Bitdefender vs ThreatLocker: Products, Customers and Funding Compared
BitdefenderBitdefender provides cybersecurity solutions to small and medium businesses, mid-market enterprises and consumers.bitdefender.comThreatLockerThreatLocker sells an Application Control suite that includes Application Allowlisting, Ringfencing and Privileged Access Management, forming the core of its deny-by-default approach to cybersecurity.threatlocker.com
What it sells
  • GravityZone PHASR[10]Hardening and attack surface reduction.
  • GravityZone MSP Security Solutions[14]Multi-tiered security for managed service providers.
  • Zero Trust AI Control[1][14]Sets the files, applications and connections that AI agents may use.
  • Endpoint Detection and Response (EDR)Analyzes telemetry, behavioral patterns and Indicators of Compromise.
Categories
Headquarters
Bucharest, Romania[2][4]Not stated on its pages
Founded
2001[2][4][10][13]Not stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 23, 2026Bitdefender announced GravityZone AI Visibility and Control, a solution giving organizations and MSPs visibility into employee AI tool usage and the ability to reduce related risks.[17]
  • May 6, 2026Bitdefender appointed Frank Koelmel as Chief Revenue Officer of its Business Solutions Group.[7]
  • October 20, 2026ThreatLocker launched Zero Trust AI Control, a product for governing what AI agents can access and do within organization environments.[14]
  • July 29, 2026ThreatLocker announced a 190 million dollar Series F funding round led by Elephant, with a new investment from Koch Disruptive Technologies.[12]
  • July 29, 2026ThreatLocker announced a 190 million dollar Series F funding round led by Elephant, with a new investment from Koch Disruptive Technologies.[11]
  • March 5, 2026ThreatLocker launched Zero Trust network and cloud access solutions that enforce device-based verification to restrict unauthorized access to cloud services and networks.[13]
G2 and Gartner Peer Insights
  • G2: listed, seen November 4, 2026[8]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Bitdefender sells mainly to small and medium businesses, mid-market enterprises and consumers. Its business group says it serves businesses, government entities, and non-profit organizations in industries worldwide. Its small business products are positioned for small teams with no dedicated IT staff. Managed Service Providers are a named customer type, with licensing based on monthly usage.ThreatLocker is on the FedRamp marketplace. ThreatLocker Cyber Hero Team is based in Orlando, FL and serves worldwide. ThreatLocker access policies cover users working within the office or remote. ThreatLocker Zero Trust AI Control is aimed at organisations that put AI agents to work.
Last verified
September 27, 2026November 5, 2026

Where they overlap

  • Bitdefender and ThreatLocker are both filed under MDR and managed SOC.

Where they differ, field by field

  • Bitdefender's primary category is EDR and XDR; ThreatLocker's is Endpoint management and application control.
  • Bitdefender is also filed under Endpoint protection platforms. ThreatLocker is also filed under Zero trust network access and Privileged access management.
  • Bitdefender lists GravityZone PHASR and GravityZone MSP Security Solutions. ThreatLocker lists Zero Trust AI Control and Endpoint Detection and Response (EDR).
  • Bitdefender is headquartered in Bucharest, Romania.
  • Bitdefender was founded in 2001.

What it sells: Bitdefender

What GravityZone PHASR does[10]
Proactively hardens defenses and reduces the attack surface. PHASR stands for Proactive Hardening and Attack Surface Reduction.

What it sells: ThreatLocker

What Endpoint Detection and Response (EDR) does
ThreatLocker Endpoint Detection and Response (EDR) analyzes telemetry, behavioral patterns and Indicators of Compromise (IoCs). When suspicious behavior occurs, ThreatLocker automatically isolates compromised machines to cut off lateral movement.

Questions about Bitdefender and ThreatLocker

What do Bitdefender and ThreatLocker sell?
Bitdefender sells GravityZone PHASR and GravityZone MSP Security Solutions. ThreatLocker sells Zero Trust AI Control and Endpoint Detection and Response (EDR).
Are Bitdefender and ThreatLocker in the same category?
They share MDR and managed SOC. Bitdefender's primary category is EDR and XDR and ThreatLocker's is Endpoint management and application control.
Where are Bitdefender and ThreatLocker headquartered?
Bitdefender is headquartered in Bucharest, Romania.
When were Bitdefender and ThreatLocker founded?
Bitdefender was founded in 2001.
Who are Bitdefender and ThreatLocker sold to?
From its own pages, Bitdefender sells mainly to small and medium businesses, mid-market enterprises and consumers. ThreatLocker is on the FedRamp marketplace.
What have Bitdefender and ThreatLocker announced recently?
September 23, 2026: Bitdefender announced GravityZone AI Visibility and Control, a solution giving organizations and MSPs visibility into employee AI tool usage and the ability to reduce related risks. October 20, 2026: ThreatLocker launched Zero Trust AI Control, a product for governing what AI agents can access and do within organization environments.

About Bitdefender

Bitdefender provides cybersecurity solutions to small and medium businesses, mid-market enterprises and consumers.

Bitdefender says it has protected millions of consumer and business environments since 2001. Bitdefender states that it protects millions of users across 170 countries. Bitdefender says it collaborates with global law enforcement to dismantle cybercriminal networks. For enterprise customers, Bitdefender offers a security platform or a managed service.

Bitdefender says GravityZone integrates global cloud-based whitelisting and hybrid machine learning voting algorithms to minimize false positives across endpoint processes. Bitdefender says it serves more than 40,000 businesses, government entities, and non-profit organizations in industries worldwide. Bitdefender says its unified endpoint security and analytics platform and managed services help organizations across client, server, on-premises, cloud or hybrid environments. Bitdefender has global teams driving innovation and growth across the GravityZone platform and cybersecurity services.[11][12]

For small businesses, Bitdefender sells security meant to defeat advanced threats like phishing, ransomware and fileless attacks without burdening IT teams. Bitdefender sells endpoint security for smaller businesses that covers file servers, desktops, or laptops, physical or virtual machines. Bitdefender Native XDR uses ML to automatically correlate and consolidate threat signals across endpoints, identities, apps, network, clouds, mobile devices and beyond. Bitdefender integrates Identity Threat Detection and Response (ITDR) into Extended Detection and Response (XDR) for protection of all identities and identity infrastructure. Bitdefender HyperDetect enables organizations to fine-tune ML detection and stop advanced attacks at pre-execution. Bitdefender says Anomaly Defense uses AI technologies to build behavior baselines and spot anomalies with minimum noise. The Bitdefender GravityZone AI Assistant uses Large Language Models (LLMs) to simplify threat investigations by answering analysts' questions instantly.[1]

Bitdefender sells a service that uses 24/7 monitoring, technologies deployed at the host and network layers, advanced analytics, threat intelligence, and human expertise in incident investigation to remove threat actors from customer environments. Bitdefender says its security analysts keep eyes on customer businesses 24x7x365. Bitdefender offers a service that provides all the protections of the MDR service along with comprehensive dark web detection and response. Bitdefender MDR Foundations offers MSPs a Managed Detection & Response service featuring 24x7 monitoring, threat hunting and rapid response. Bitdefender Offensive Services provide organizations with Penetration Testing and Red Teaming services.[1][12]

Bitdefender sells a product to discover and manage public cloud configurations and identities to reduce risk and accelerate compliance. Bitdefender sells security for cloud workloads in Amazon that uses the same web console as physical, virtual, and any other cloud environments. Bitdefender sells external attack surface management that discovers, monitors and secures internet-facing assets, shadow IT, misconfigured services, and forgotten subdomains. Bitdefender sells a product that automates compliance monitoring and real-time evidence collection to stay audit-ready. Bitdefender sells email protection that combines cloud-native, API-enabled protection and a secure email gateway (SEG) in one solution. Bitdefender offers automatic patch management delivered from the GravityZone Console. Bitdefender offers operating system native encryption management for Windows and Mac. Bitdefender sells an on-device mobile security solution for iOS, Android and ChromeOS devices. Bitdefender GravityZone PHASR is described as delivering dynamic, personalized hardening that reduces attack surface without hurting productivity. PHASR stands for Proactive Hardening and Attack Surface Reduction. Bitdefender Advanced Threat Intelligence collects and correlates data from sensors across the globe.

For service providers, Bitdefender sells security for Managed Service Providers with monthly usage-based licensing and a single web console to protect all customers. GravityZone MSP Security Solutions has three offerings called Secure, Secure Plus, and Secure Extra.

Florin Talpes, Bitdefender's Co-founder and Chief Executive Officer, founded with his wife Mariuca one of the first private software companies in post-communist Romania, which grew to become Bitdefender. Andrei Florescu is President and GM of the Business Solutions Group at Bitdefender. Bitdefender says it has been advancing AI in cybersecurity since 2008. Bitdefender says its technology is licensed by more than 150 technology and cybersecurity brands. Bitdefender says its team is behind over 540 patents. Bitdefender says over half of its employees are dedicated to research and development. Bitdefender says it has headquarters, research hubs, and security operations and sales and business centers across multiple continents.[5][6][12][15][16]

Bitdefender on the record

Sources

Bitdefender full record

  1. [1]BusinessBitdefender · bitdefender.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]CompanyBitdefender · bitdefender.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Bitdefender GravityZone Cybersecurity PlatformBitdefender · undated page, accessed October 23, 2026 · Tier A
  4. [4]About Bitdefender: Innovation in Cybersecurity since 2001Bitdefender · undated page, accessed October 23, 2026 · Tier A
  5. [5]Key Findings from the Bitdefender 2025 Cybersecurity Assessment ReportBitdefender Business Insights · published June 24, 2025 · Tier A
  6. [6]Bitdefender Threat Intelligence Solutions – Bitdefender TechZoneBitdefender TechZone · undated page, accessed October 23, 2026 · Tier A
  7. [7]Bitdefender Appoints Frank Koelmel as Chief Revenue Officer for its Business Solutions GroupBitdefender · published May 6, 2026 · Tier A
  8. [8]Bitdefender GravityZone XDR Reviews & Product Details - G2G2 · undated page, accessed October 23, 2026 · Tier C
  9. [9]Bitdefender Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 23, 2026 · Tier C
  10. [10]Bitdefender - Global Leader in Cybersecurity SoftwareBitdefender · undated page, accessed November 4, 2026 · Tier A
  11. [11]Minimizing False Positives – Bitdefender TechZoneBitdefender TechZone · undated page, accessed November 4, 2026 · Tier A
  12. [12]About Bitdefender Business Solutions GroupBitdefender · undated page, accessed November 4, 2026 · Tier A
  13. [13]Our Leadership Team: Driving the Future of CybersecurityBitdefender · undated page, accessed November 4, 2026 · Tier A
  14. [14]Bitdefender - All Business Products ListBitdefender · undated page, accessed November 4, 2026 · Tier A
  15. [15]Join Bitdefender. Protect the Future.Bitdefender · undated page, accessed November 4, 2026 · Tier A
  16. [16]Bitdefender Ultimate Small Business SecurityBitdefender · undated page, accessed November 4, 2026 · Tier A
  17. [17]Bitdefender Launches GravityZone AI Visibility and Control, a Powerful Solution for Securing AI Use in the EnterpriseBusiness Wire · published September 23, 2026 · Tier A

ThreatLocker full record

  1. [1]Enterprise Cybersecurity Solutions | ThreatLockerThreatLocker · undated page, accessed November 5, 2026 · Tier A
  2. [2]AI security | ThreatLockerThreatLocker · undated page, accessed November 10, 2026 · Tier A
  3. [3]See why IT professionals choose ThreatLockerThreatLocker · undated page, accessed November 10, 2026 · Tier A
  4. [4]Stop ransomware | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  5. [5]Achieve compliance | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  6. [6]Reduce admin privilege abuse | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  7. [7]Contain lateral movement | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  8. [8]Stop token and phishing theft | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  9. [9]Stop data exfiltration | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  10. [10]Learn about ThreatLocker pricingThreatLocker · undated page, accessed November 10, 2026 · Tier A
  11. [11]ThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global ExpansionThreatLocker · published July 29, 2026 · Tier A
  12. [12]ThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global ExpansionPRNewswire · published July 29, 2026 · Tier A
  13. [13]ThreatLocker launches Zero Trust network and cloud access to stop credential-based cyberattacksThreatLocker · published March 5, 2026 · Tier A
  14. [14]ThreatLocker launches Zero Trust AI Control to give security teams command over AI agentsThreatLocker · published October 20, 2026 · Tier A
  15. [15]ThreatLocker Zero Trust Platform Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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