CISO Tribune

Vendor comparison · 2 companies

Material Security vs Transmit Security

Material Security is the company behind Material, an automated cloud workspace security platform for lean security teams that need to protect the email, files, and accounts that live in Google Workspace and Microsoft 365. Transmit Security states that customer facing applications are no longer accessed by just people, and that AI agents now discover, compare, automate, purchase, support customers and attack businesses. CISO Tribune files both under Identity threat detection and response. 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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  • Material Security
  • Transmit Security
Material Security vs Transmit Security: Products, Customers and Funding Compared
Material SecurityMaterial Security is the company behind Material, an automated cloud workspace security platform for lean security teams that need to protect the email, files, and accounts that live in Google Workspace and Microsoft 365.material.securityTransmit SecurityTransmit Security states that customer facing applications are no longer accessed by just people, and that AI agents now discover, compare, automate, purchase, support customers and attack businesses.transmitsecurity.com
What it sells
  • Email Security[2][3][5][8]Remediates email attacks that bypass traditional controls in Google Workspace and Microsoft 365.
  • File Security[2][6][8][13]Finds sensitive data in files and remediates excessive permissions and sharing.
  • Account Security[2][7][8]Detects account takeovers, contains their impact and hardens accounts.
  • OAuth Remediation Agent[8]Watches third-party clients and AI agents across Google Workspace.
  • Drive Agent[9][10]Investigates and remediates over-shared sensitive documents in Google Drive.
  • Authentication[4][7]Mosaic supports multifactor authentication options including OTP, passkeys and mobile biometrics.
  • Identity Verification[1][3][4][5][6][7]Mosaic scans and validates government-issued IDs and confirms document ownership.
  • Agent Intelligence[1][3]Agent Intelligence handles a new class of traffic in three moves: see it, understand it and control it.
Categories
Headquarters
Redwood City, United States[1]Not stated on its pages
Founded
2017[1][13]2014[2]
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
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 4, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetMosaic is designed for both B2C and B2B use cases. Mosaic is tailored to high-security industries such as finance, healthcare and government. Mosaic for B2C Identity is designed to deliver secure access for consumers. Deployment can be in Transmit Security's cloud or self-hosted at the customer's cloud provider.
Last verified
September 27, 2026November 8, 2026

Where they overlap

  • Material Security and Transmit Security are both filed under Identity threat detection and response.

Where they differ, field by field

  • Material Security's primary category is Email security; Transmit Security's is Customer identity and access management.
  • Material Security is also filed under Data security posture management and SaaS security posture. Transmit Security is also filed under Fraud prevention and Identity verification.
  • Material Security lists Email Security, File Security, Account Security, OAuth Remediation Agent and Drive Agent. Transmit Security lists Authentication, Identity Verification and Agent Intelligence.
  • Material Security is headquartered in Redwood City, United States.
  • Material Security was founded in 2017. Transmit Security was founded in 2014.

What it sells: Material Security

What Email Security does[2][3][5][8]
Material runs on auto-pilot to remediate sophisticated email attacks that bypass traditional controls. It automates user report triage with AI-powered investigation and response workflows. It connects through native APIs rather than acting as a gateway.
What File Security does[2][6][8][13]
Material detects sensitive content in files and includes tools to automatically remediate excessive permissions and inappropriate sharing. It discovers and classifies sensitive data across Google Drive and maps it to every sharing permission.
What OAuth Remediation Agent does[8]
The agent classifies risk in real time and revokes access tokens the moment behavior turns suspicious. It can message the user in Slack to confirm whether an authorization was legitimate.

What it sells: Transmit Security

What Authentication does[4][7]
Mosaic supports multifactor authentication options including OTP, passkeys, mobile biometrics, magic links and social login. Mosaic adjusts MFA challenges based on user behavior and risk signals. Mosaic supports passwordless authentication with passkeys.
What Identity Verification does[1][3][4][5][6][7]
Mosaic includes identity verification built to detect account opening and onboarding fraud. In identity verification, AI and ML analyze 150+ features like biometrics, NFC, MRZ and barcodes. A guided process allows users to snap a selfie and ID photos. Identity verification covers digital KYC, in-person identity verification and deepfake detection.

Questions about Material Security and Transmit Security

What do Material Security and Transmit Security sell?
Material Security sells Email Security, File Security, Account Security, OAuth Remediation Agent and Drive Agent. Transmit Security sells Authentication, Identity Verification and Agent Intelligence.
Are Material Security and Transmit Security in the same category?
They share Identity threat detection and response. Material Security's primary category is Email security and Transmit Security's is Customer identity and access management.
Where are Material Security and Transmit Security headquartered?
Material Security is headquartered in Redwood City, United States.
When were Material Security and Transmit Security founded?
Material Security was founded in 2017. Transmit Security was founded in 2014.
Who are Material Security and Transmit Security sold to?
Mosaic is designed for both B2C and B2B use cases.

About Material Security

Material Security is the company behind Material, an automated cloud workspace security platform for lean security teams that need to protect the email, files, and accounts that live in Google Workspace and Microsoft 365. Material Security says it secures the productivity suite by stopping attacks and reducing risk across Microsoft 365 and Google Workspace with unified cloud email and file security, data loss prevention and posture management.[2][3][5][7]

Material Security says point solutions and home-grown detections create gaps and drain efficiency. Material replaces that patchwork with a single platform that combines threat detection and response across email, files, and accounts. The company describes modern attacks as deliberately spanning email, identities, data, and connected apps.[3][7][9]

On email, Material remediates sophisticated email attacks that bypass traditional controls. Material automates user report triage with AI-powered investigation and response workflows. Material says it stops VIP impersonations, BEC attacks, and sophisticated phishing that slips past native defenses, including vendor email compromise, invoice fraud, quishing, and ransomware. Material says teams using its automated user report response have cut phishing triage by up to 91 percent at companies like Gusto.[3][5]

On files and accounts, Material detects sensitive content in files and includes tools to automatically remediate excessive permissions and inappropriate sharing. Material detects account takeovers, contains their impact, and hardens accounts. Material monitors signals across the cloud office, from forwarding rules and mailbox rule changes to brute force logins and credential stuffing.[3][7]

Material sells two agents for specific workspace risks. For business-critical clients, customers can require analyst approval before revocation happens. Material's Drive Agent finds and investigates PHI, PII, and sensitive documents shared too broadly in Drive. When over-sharing is identified, the Drive Agent enforces policy and remediates in bulk.[8][9]

On deployment, Material connects to Microsoft 365 and Google Workspace in minutes via native APIs, with no network changes and zero downtime. Material lets customers implement protections for just the users or teams that need them, and syncs groups from Active Directory, Google, or IdPs for targeted deployments and staged rollouts. No agents, plug-ins, or other end-user installs are required. Material can be operated by Material while the customer's team has full access to and ownership of the underlying infrastructure. Material links with SIEM or SOAR platforms to bring cloud workspace visibility and protection under the broader security ecosystem.[3]

On security assurance, Material states it has received a SOC 2 Type II Report through an independent third-party auditor. Material undergoes regular external pentests and runs a private bug bounty program through HackerOne. Material keeps immutable audit logs of all admin activity and application events, and access to the Material admin console can be gated through Single Sign-On.

On pricing, Essentials starts at $4 per user/month, billed annually. Advanced is $6 per user/month, billed annually. ATO Resilience can be added to either plan for an additional $3 per user/month, or bought as a standalone license for $5 per user/month.[14]

Ryan co-founded Material in 2017 and has served as Chairman since 2023. Abhishek co-founded Material in 2017. Chris has been VP of Engineering at Material Security since 2017 and co-founded the company. Material Security says it has raised venture capital from Martin Casado at Andreessen Horowitz, Elad Gil, and Trae Stephens at Founders Fund.[2][3][5][6][7][8][9][10][11][14]

Material Security on the record

Sources

Material Security full record

  1. [1]Material Security Raises $40 Million Series B To Protect the Worlds Email From the Next SolarWinds AttackMaterial Security via Business Wire · businesswire.com · published May 26, 2021 · Tier A
  2. [2]ProductMaterial Security · material.security · undated page, accessed September 27, 2026 · Tier A
  3. [3]Cloud Workspace Security Platform | Material SecurityMaterial Security · undated page, accessed October 26, 2026 · Tier A
  4. [4]Deployment and Security | Material SecurityMaterial Security · undated page, accessed October 26, 2026 · Tier A
  5. [5]Email Security Solutions for Google Workspace and Microsoft 365 | MaterialMaterial Security · undated page, accessed October 26, 2026 · Tier A
  6. [6]File Security for Google Drive and Gmail | MaterialMaterial Security · undated page, accessed October 26, 2026 · Tier A
  7. [7]Account Takeover Prevention & Detection | Material SecurityMaterial Security · undated page, accessed October 26, 2026 · Tier A
  8. [8]OAuth Security That Stops Malicious Apps | Material SecurityMaterial Security · undated page, accessed October 26, 2026 · Tier A
  9. [9]Material Security | Security for Google Workspace and Microsoft 365Material Security · undated page, accessed October 26, 2026 · Tier A
  10. [10]Google Drive Security for the Agentic AI Era | MaterialMaterial Security · undated page, accessed October 26, 2026 · Tier A
  11. [11]Helping Secure Our Customers | Material SecurityMaterial Security · undated page, accessed October 26, 2026 · Tier A
  12. [12]Material Security Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 26, 2026 · Tier C
  13. [13]About Us and Leadership | Material SecurityMaterial Security · undated page, accessed November 4, 2026 · Tier A
  14. [14]Our Pricing Packages | Material SecurityMaterial Security · undated page, accessed November 4, 2026 · Tier A

Transmit Security full record

  1. [1]transmitsecurity.comTransmit Security · transmitsecurity.com · undated page, accessed November 8, 2026 · Tier A
  2. [2]AboutTransmit Security · transmitsecurity.com · undated page, accessed November 8, 2026 · Tier A
  3. [3]Transmit Security - Customer Identity and Access Management (CIAM) and fraud prevention Leader.Transmit Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Platform | Transmit SecurityTransmit Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Core services | Transmit SecurityTransmit Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Fraud Prevention | Transmit SecurityTransmit Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Transform Consumer Experiences with Secure, Seamless Access | Transmit SecurityTransmit Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]This Month in Cyber & Identity Security | Transmit SecurityTransmit Security · undated page, accessed November 10, 2026 · Tier A

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