For many companies today, Microsoft Teams is where work happens - chat, calls, screen shares, critical decisions, all wrapped up in one app. But unless you want unmonitored chats or unrecorded meetings, you need Microsoft Teams security solutions too.
While Microsoft has its own safeguards in place to protect companies and their data, there are plenty of vendors that can help you lock down your systems even further, with DLP, eDiscovery, risk detection, and even real-time monitoring tools.
Here, we’re introducing you to some of the most noteworthy security and compliance vendors, taken from our Microsoft Teams Security marketplace. Ready to skip the checkbox solutions and find Microsoft Teams security and compliance vendors that actually work for you?
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Microsoft Teams Security Solutions Vendors
Microsoft Teams Security Solutions: Vendors Enterprises Trust
It’s easy to collect a list of tools that claim to make Teams safer. But dive a little deeper, and some vendors really do stand out. They’re introducing more advanced solutions every year, from automated risk detection, to AI-powered insights.
This list offers an objective overview of the Microsoft Teams security solutions really making an impact for today’s safety-conscious companies.
Theta Lake
Recognized as a leading security vendor by analysts like Gartner, Forrester, and even the UC Today team, Theta Lake produces solutions that reduce compliance issues, and enhance data security.
The company delivers one of the few Microsoft Teams security solutions that captures every piece - 1:1 chats, group threads, emojis, edits, file shares, even OneDrive and SharePoint links, and preserves them in full context. Everything lives in a 17a‑4, WORM‑compliant archive, and yes, searchable eDiscovery with legal holds is baked in.
Plus, Theta Lake’s AI doesn’t just record, it detects. Whether it's a mis‑shared document, a risky URL in a meeting, or even subtle behavioral cues during a video, everything can be flagged. In June 2025, they raised the bar even further with an AI Governance and Inspection Suite. It catches AI tools doing sneaky things, and nudges employees with policy reminders when needed.
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46 Labs LLC
Connectivity orchestration company, 46 Labs, helps companies maintain more control over their data, connectivity systems, and technology infrastructure. The PeerEdge Orchestrator has become a powerhouse for organizations running Microsoft Teams Direct Routing.
At its core, the platform provides a software-defined Session Border Controller (SBC) that interconnects Teams with SIP trunks or carrier networks, all wrapped in security features designed for modern enterprise calling
PeerEdge stands out with a mix of automation and resilience. Dial plans, codec enforcement (G.711 recommended), routing rules, and fraud defense are all managed in one browser-based interface. Enterprises can spin up Teams voice routing that is compliant, load-balanced, and resistant to common SIP-based exploits.
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AGAT Software
If your compliance needs include keeping people out as well as capturing what goes on, AGAT’s SphereShield is one of the top Microsoft Teams security solutions. It uses a CASB-style approach to Teams, giving you control over things Teams doesn’t natively guard: who can create a channel, when external guests can screen-share, or whether someone even has permission to upload files to OneDrive via Teams.
You also get inline DLP (with your existing DLP engine or theirs), OCR-powered video analysis, ethical walls to split communication silos, and full eDiscovery across audio, video, and chat, all with intuitive dashboards that compliance teams appreciate.
Plus, companies can leverage AI-powered audio and video analysis, sentiment analysis, and a compliance-focused virtual assistant. SphereShield also offers on-prem or cloud installation, which lets security teams keep full control of sensitive assets.
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ASC Technologies
Responsible for a range of cloud-based recording and analytics solutions, ASC Technologies empowers companies and service providers with robust data protection options. The company’s compliance recording platform for Microsoft Teams (Recording Insights), captures all communication and media types effortlessly, across multiple channels.
Everything lands securely in Azure, with legal‑grade audit trails and tamper-proof storage. But ASC doesn’t stop at recording, they add Azure AI and OpenAI summaries, sentiment analysis, and multi-language transcriptions. All of it feeds into dashboards with keyword spotting, automated scoring, and policy violation alerts.
Plus, it ensures companies can leverage the Microsoft Cognitive Services ecosystem for transcription, translation, and analysis. There’s even a range of storage options to choose from, and an option to integrate the system directly with Dynamics 365.
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CallCabinet
Cloud call recording pioneer, CallCabinet, produces flexible solutions that empower companies to collect and analyze data from any device, on any platform. CallCabinet’s Microsoft Teams security and compliance solution is built on Azure, and features end-to-end enterprise-grade encryption.
Behind the scenes, policies are flexible yet powerful. IT can tune who gets recorded, when, and how, right down to role or region. With the auto-provisioning feature, setting it up is as simple as clicking a button in the Microsoft Marketplace.
In 2025, their latest update brings real-time analytics alerts, so if sentiment dips or call volumes spike, you get pinged instantly. That’s compliance and CX insight, fused together. Plus, CallCabinet’s generative AI solutions make it easier to dive into the granular details of the data you collect.
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Dubber
Officially certified for Microsoft Teams, the Dubber compliant call recording solution captures every conversation on your UCaaS platform instantly. It can record voice, video, and chat, and even integrate with other communication services. With Dubber, companies can replay and review transcriptions and conversations easily, and leverage in-depth insights.
Dubber’s superpower is universal voice data: feed it into Salesforce, Tableau, or your AI ops dashboard without lifting much. Because it’s cloud native and API-first, it plays nicely with modern workflows and lets CX teams turn voice into insight.
There are tools for real-time search, keyword alerts and notifications, and AI-enhanced guidance. Dubber’s solutions are also fully PCI, HIPAA, and GDPR compliant.
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Frafos
Offering Microsoft Teams security solutions for network perfectionists, Frafos delivers the ABC Session Border Controller, a software-defined SBC that does much more than connect Teams to PSTN. It steps in front of your environment and shields it with topology hiding, fraud throttling, rate limiting, DoS defense, and more.
While other tools protect content, Frafos protects the connection itself. It lets your voice services run securely, routing calls, sanitizing headers, blocking abusive attempts, all while respecting Teams Direct Routing.
Additionally, the ABC SBC leverages WebRTC technology, to deliver a secure and flexible solution for implementing real-time communications into every environment.
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Insightful Technology
The Insightful Technology team produces proactive compliance and Microsoft Teams security solutions to help companies capture and manage sensitive information. The FUSION platform captures everything: voice, video, screen shares, chats, and even files. Everything drops into one searchable archive with transcription and analytics baked in.
What really matters is their modular design. Teams can categorize, search, and apply governance from the moment they turn it on, without compromise. There are even intuitive dashboards available, to assist with proactively spotting compliance issues, and streamlining audits. Users can also take advantage of Fusion AI analytics, for more in-depth intelligent insights.
There’s also support for intelligent transcription, monitoring automation, and granular access controls for team members.
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Italtel
Specializing in the areas of digital transformation and cloud migration, Italtel creates Microsoft Teams security solutions that help companies optimize their technology stack, and improve compliance. As a certified partner for Microsoft Teams, Italtel has created a secure direct routing and SBC solution, called the “Netmatch-S” SBC.
With this solution, they preserve critical data like E911 and ELIN details so first responders always land in the right place, even when teams are remote or on the move. This tech preserves geographic and context data, applies policies in real time, and ensures your Teams isn’t a black hole when someone needs help.
Ilatel’s SBC also offers PSTN connectivity, and flexible service logic, with smart call routing, call barring, and admission controls. Italtel’s Business Communication solution also features a single dashboard for monitoring VoIP, video, and collaboration infrastructure.
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Luware
Known for its robust contact center and routing solutions, built for Microsoft Teams, Luware also offers dedicated Microsoft Teams security solutions. The company’s range of technologies include live dashboards and reporting solutions for monitoring potential security risks, as well as intelligent routing systems.
The recording system, Built with Verint’s tech under the hood and hosted in Azure, covers MiFID II, HIPAA, and Dodd-Frank, as well as empowering teams with AI insights. You get transcripts, legal hold, incident flags, and dashboards that natively sit in your Teams interface.
For CX leaders, Luware gives you security and insight. You cover your regulatory back, but also boost speech analytics, quality checks, and smart archiving without leaving the Teams window.
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