CISO Tribune

Vendor comparison · 2 companies

DataDome vs Impart Security

DataDome sells bot protection for websites, mobile apps, APIs and MCP servers. Impart Security sells programmable, deterministic Layer 7 protection across AI, applications and APIs. CISO Tribune files both under Bot and abuse management. 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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  • DataDome
  • Impart Security
DataDome vs Impart Security: Products, Customers and Funding Compared
DataDomeDataDome sells bot protection for websites, mobile apps, APIs and MCP servers.datadome.coImpart SecurityImpart Security sells programmable, deterministic Layer 7 protection across AI, applications and APIs.impart.ai
What it sells
  • Bot Protect[2][3][10][11]Bot protection for websites, mobile apps, APIs and MCP servers.
  • Agent Trust[3][4][5]Validates the identity and intent of AI agents.
  • Device Check[10]A bot protection feature that works invisibly, without impacting real users.
  • Watchtower[11]A discovery tool that identifies domains and subdomains and assesses their protection level.
  • DataDome Galileo Threat Research[13]A threat research team that monitors new threats and supervises the detection engine.
  • Agent Protection[3][10]Enforces application-specific policies on agent traffic and tool interactions.
  • API Security[5][8][10]Enforces controls based on how APIs behave across requests and sessions.
  • Runtime Defense Harness[10]Uses AI-assisted investigation to develop targeted virtual patches.
Categories
Headquarters
Not stated on its pagesSan Francisco, United States
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately held
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 10, 2026[14]
  • 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
DataDome addresses marketers who want to reach real users, not bots. DataDome describes use by operators of high-demand inventory and tickets that need to stop scalper bots. DataDome offers Premium and Enterprise plans that include a dedicated Key Account Manager. DataDome also addresses businesses that want to enable AI agents to browse, compare and buy.Impart describes protection that runs inside an organisation's existing ingress. The stated coverage spans AI, applications and APIs. Impart also describes integrating its protection into existing ingress and egress infrastructure, with policies and runtime state synchronized across distributed environments.
Last verified
November 3, 2026September 27, 2026

Where they overlap

  • DataDome and Impart Security are both filed under Bot and abuse management.

Where they differ, field by field

  • DataDome's primary category is Bot and abuse management; Impart Security's is AI firewalls and guardrails.
  • DataDome is also filed under DDoS protection, API security and Fraud prevention. Impart Security is also filed under AI model and agent security.
  • DataDome lists Bot Protect, Agent Trust, Device Check, Watchtower and DataDome Galileo Threat Research. Impart Security lists Agent Protection, API Security and Runtime Defense Harness.
  • Impart Security is headquartered in San Francisco, United States.
  • Impart Security is privately held.

What it sells: DataDome

What Bot Protect does[2][3][10][11]
DataDome Bot Protect delivers real-time bot protection and prevention for websites, mobile apps, APIs and MCP servers. DataDome Bot Protect analyzes every request, from page visits to user logins and cart requests. DataDome Bot Protect operates at the edge across 35+ global PoPs.
What Agent Trust does[3][4][5]
Agent Trust validates the identity and intent of AI agents to establish trusted relationships and frictionless transactions with AI agents, users and accounts. Agent Trust relies on Web Bot Auth, an authentication method that uses cryptographic signatures, to verify the identity of AI agents on every request. Agent Trust allows customers to see AI agent traffic, trust the good agents and automatically block the bad ones.
What Device Check does[10]
Device Check is a bot protection feature that works invisibly, without impacting real users. Device Check is integrated into the DataDome bot and fraud detection engine. Device Check collects client-side signals from the device before a request is processed. Device Check works as a core feature of Bot Protect.
What Watchtower does[11]
Watchtower is a discovery tool included with Bot Protect. Watchtower identifies domains and subdomains to assess the level of protection against automated threats. Watchtower analyzes domains and subdomains, finds unprotected assets and provides next-step guidance on how to secure them. Watchtower shows the percentage of coverage across all domains and subdomains.
What DataDome Galileo Threat Research does[13]
DataDome Galileo Threat Research monitors new threats, supervises the detection engine and reacts immediately to attacks. DataDome has a dedicated 24/7 SOC team that monitors traffic alongside expert-supervised AI models.

What it sells: Impart Security

What Agent Protection does[3][10]
Agent Protection enforces application-specific policies on agent traffic and tool interactions, using runtime context to restrict unauthorized actions and access. Agent Protection runs on the same ingress-layer enforcement engine that inspects the full attack surface.
What API Security does[5][8][10]
API Security enforces controls based on how APIs behave across requests and sessions, not just individual request signatures. Impart applies inline, sequence-aware enforcement to every API call. API Security detects and blocks shadow APIs as they are accessed. API Security prevents sensitive data (PII) from leaving the system.
What Runtime Defense Harness does[10]
Runtime Defense Harness uses AI-assisted investigation to develop targeted virtual patches and deploy protection through the same engine already protecting the applications. Targeted virtual patches are generated and tested against runtime traffic, with Policy as Code validated before deployment. AI-generated virtual patches are informed by runtime behavior, tested against live traffic and enforced through programmable Layer 7 controls.

Questions about DataDome and Impart Security

What do DataDome and Impart Security sell?
DataDome sells Bot Protect, Agent Trust, Device Check, Watchtower and DataDome Galileo Threat Research. Impart Security sells Agent Protection, API Security and Runtime Defense Harness.
Are DataDome and Impart Security in the same category?
They share Bot and abuse management. DataDome's primary category is Bot and abuse management and Impart Security's is AI firewalls and guardrails.
Where are DataDome and Impart Security headquartered?
Impart Security is headquartered in San Francisco, United States.
Who owns DataDome and Impart Security?
Impart Security is privately held.
Who are DataDome and Impart Security sold to?
DataDome addresses marketers who want to reach real users, not bots. Impart describes protection that runs inside an organisation's existing ingress.

About DataDome

DataDome sells bot protection for websites, mobile apps, APIs and MCP servers.[1][2][3][12]

DataDome was founded in 2015 to address fraudulent traffic. DataDome was founded in Paris with a mission to protect the web from bot-driven fraud through real-time AI detection.[2]

DataDome Bot Protect analyzes over 5 trillion signals per day with AI models that distinguish between human users, legitimate AI agents and malicious bots. DataDome Bot Protect analyzes every request, from page visits to user logins and cart requests, and evaluates 100s of client-side and server-side signals to assess risk continuously throughout the user journey. The DataDome detection engine uses 1000+ OOTB and customer-specific models plus collective threat intelligence. DataDome Bot Protect operates at the edge across 35+ global PoPs and detects bots in under 2 milliseconds. DataDome has a dedicated 24/7 SOC team that monitors traffic alongside expert-supervised AI models. DataDome bot protection uses two-layer PII encryption.[2][3]

Agent Trust from DataDome lets customers see AI agent traffic, trust the good agents and automatically block the bad ones. Agent Trust relies on Web Bot Auth, an authentication method that uses cryptographic signatures, to verify the identity of AI agents on every request. DataDome lets customers allow, block, rate-limit or monetize AI agents and LLM crawlers by name and source. DataDome gives visibility into the AI agents interacting on websites, apps, APIs and MCP servers. DataDome describes agentic commerce as AI agents acting on behalf of consumers to discover products, compare options, check availability and complete purchases across websites, apps and APIs.[5]

DataDome protects logins and new user registrations against automated attacks, malicious AI and human-driven fraud. DataDome blocks account fraud whether the user is a human, a bot or an AI agent. DataDome blocks bots that create fake profiles and abuse sign-up offers. DataDome prevents bots from rapidly testing stolen card data. DataDome protects websites, apps and APIs from advanced L7 DDoS traffic. DataDome defends ad budgets from fraudulent clicks and bot-driven ad engagements.[2][3][6][7][9]

Device Check is a bot protection feature that works invisibly, without impacting real users. Device Check is integrated into the DataDome bot and fraud detection engine, and Device Check collects client-side signals from the device before a request is processed. Device Check provides invisible verification for most traffic, with a slider that collects behavioral data when additional verification signals are needed. Watchtower is a discovery tool included with Bot Protect that identifies domains and subdomains to assess the level of protection against automated threats. Watchtower shows the percentage of coverage across all domains and subdomains. Workspaces allow for multiple tenants within an enterprise or business so protection is tailored to specific needs. Each Workspace uses segregated data clusters for customized data processing and storage.[10][11][12][13]

With 80+ integrations, DataDome runs anywhere in the cloud. DataDome provides 80+ ready-made server-side and client-side integrations and a dedicated team to guide setup. DataDome streamlines setup with three parallel workstreams: Deployment, Management and Training. Premium and Enterprise plans from DataDome include a dedicated Key Account Manager. DataDome Galileo Threat Research monitors new threats, supervises the detection engine and reacts immediately to attacks.[6][13]

DataDome protects over 400 enterprise customers globally. DataDome names Amway among customers it protects from DDoS, credential stuffing and fake account creation. DataDome names SoundCloud among customers where it stops influence fraud, spam and fake plays. DataDome names Reddit among customers where it helped ensure accurate billing for advertisers. DataDome has global headquarters in New York, Paris and Singapore. DataDome raised a $35M Series B and scaled to 50+ employees serving customers across three continents. DataDome closed a $42M Series C led by InfraVia Growth and grew to 100+ employees. DataDome reached 200 employees and expanded its platform to include agent trust management. DataDome partners with the ethical hacking platform YesWeHack, where 75+ hackers are incentivized to try to breach DataDome protection.[2][3][5][7][8][9][11]

DataDome on the record

Sources

DataDome full record

  1. [1]The power of global perspectives datadome sales teamDataDome · careers.datadome.co · undated page, accessed November 3, 2026 · Tier A
  2. [2]datadome.coDataDome · datadome.co · undated page, accessed November 3, 2026 · Tier A
  3. [3]DataDome Bot Detection, Mitigation & Protection Solution With Agent TrustDataDome · undated page, accessed November 10, 2026 · Tier A
  4. [4]Company | About DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  5. [5]Agentic Commerce Trust Management Solution | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  6. [6]DataDome | Bot Management & Agent Trust PlatformDataDome · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cyberfraud Protection for Fraud Teams | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  8. [8]DataDome PricingDataDome · undated page, accessed November 10, 2026 · Tier A
  9. [9]Ad Fraud Protection for Marketing Teams | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  10. [10]Device Check: Invisible Protection for AI-Powered Threats | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  11. [11]Discover Hidden Risks or Vulnerabilities with Watchtower | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  12. [12]Workspaces: Personalized Security for Your Business | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  13. [13]DataDome Professional Services & Support | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  14. [14]DataDome Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Impart Security full record

  1. [1]impart.aiImpart Security · impart.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]impart.aiImpart Security · impart.ai · undated page, accessed September 27, 2026 · Tier A
  3. [3]Agent Protection - Control AI Agent Behavior | ImpartImpart Security · undated page, accessed September 27, 2026 · Tier A
  4. [4]AI Runtime Defense | Impart Security PlatformImpart Security · undated page, accessed October 25, 2026 · Tier A
  5. [5]LLM Protection | Deterministic Agent Controls | ImpartImpart Security · undated page, accessed October 25, 2026 · Tier A
  6. [6]MCP Protection | Runtime Control for MCP Layer | ImpartImpart Security · undated page, accessed October 25, 2026 · Tier A
  7. [7]WAF for the Agentic Era | Impart SecurityImpart Security · undated page, accessed October 25, 2026 · Tier A
  8. [8]API Security for the Agentic Era | Impart SecurityImpart Security · undated page, accessed October 25, 2026 · Tier A
  9. [9]Integrations with Impart Security | Impart Security Runtime ProtectionImpart Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Programmable Layer 7 Firewall | Impart SecurityImpart Security · undated page, accessed November 10, 2026 · Tier A

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