Impart Security

Name: Impart Security
Brand: Impart Security

AI Native

Runtime guardrails, inline enforcement, virtual patching in 60 min. Everything you need to stop attacks before landing.

Est 2021|Valuation $62M|Raised $19.8M

LinkedIn 3K|Website|FTEs 27|HQ San Francisco, California, US

MarketsWeb Application & API Protection (WAAP)Firewalls

01Competitive Landscape

Narrative analysis

- Cloudflare is commonly selected where buyers prioritize a widely adopted edge platform with a broad set of adjacent services (CDN, DDoS, bot mitigation, WAF, analytics) and prefer easier entry paths. - Fastly is often chosen for edge performance priorities and where customers value the Signal Sciences heritage for WAF capabilities. - Impart is positioned toward developer-centric workflows and the addition of AI-assisted rule lifecycle features and claims to address protection of AI/LLM-enabled applications; maturity and operational safety should be validated through pilots and references.

Competitive claims to validate

The vendor has made claims about unifying WAF, API, and LLM protection and about automated rule generation. Procurement teams should validate these claims by:

Defining the precise scope and capabilities to be evaluated
Comparing features and roadmaps against incumbents such as Cloudflare, Akamai, and Fastly
Assessing operational safety, approval workflows, and rollback mechanisms

Market adoption signals

The company has completed a recent early-stage funding round with venture participation.
A limited volume of independent third-party reviews suggests the product may still be in earlier scaling phases relative to established incumbents.

	Impart Security	Cloudflare (App Security/WAF)	Fastly Next-Gen WAF
Starting Price	Not publicly listed	Public self-serve tiers exist; enterprise pricing is custom	Pricing published at a high level; multiple components are usage- or contract-based
Best For	Teams seeking programmable runtime enforcement and a rules-as-code workflow with AI-assisted rule lifecycle; environments focused on protecting APIs and LLM-enabled apps	Broad market adoption; integrated edge network and adjacent services (CDN, DDoS, bot protection); lower friction for SMB entry	Organizations prioritizing edge performance and customers with prior Signal Sciences heritage; edge-integrated WAF deployments
Key Strength	Rules-as-code model and vendor-stated AI-assisted authoring/testing/tuning; combined coverage of WAF, API, and LLM protections	Mature global edge, broad ecosystem, integrated DDoS and bot protection features	Established WAF lineage and enterprise deployments with strong edge integration
Key Weakness	Limited independent review footprint; public pricing not transparent; autonomous and automated enforcement capabilities require validation in pilots	Requires operational expertise to tune; enterprise sales and support experiences vary by account	Cost and packaging complexity at scale depending on feature requirements

01Competitive Landscape

Narrative analysis

Cloudflare is commonly selected where buyers prioritize a widely adopted edge platform with a broad set of adjacent services (CDN, DDoS, bot mitigation, WAF, analytics) and prefer easier entry paths.
Fastly is often chosen for edge performance priorities and where customers value the Signal Sciences heritage for WAF capabilities.
Impart is positioned toward developer-centric workflows and the addition of AI-assisted rule lifecycle features and claims to address protection of AI/LLM-enabled applications; maturity and operational safety should be validated through pilots and references.

Competitive claims to validate

The vendor has made claims about unifying WAF, API, and LLM protection and about automated rule generation. Procurement teams should validate these claims by:

Defining the precise scope and capabilities to be evaluated
Comparing features and roadmaps against incumbents such as Cloudflare, Akamai, and Fastly
Assessing operational safety, approval workflows, and rollback mechanisms

Market adoption signals

The company has completed a recent early-stage funding round with venture participation.
A limited volume of independent third-party reviews suggests the product may still be in earlier scaling phases relative to established incumbents.

	Impart Security	Cloudflare (App Security/WAF)	Fastly Next-Gen WAF
Starting Price	Not publicly listed	Public self-serve tiers exist; enterprise pricing is custom	Pricing published at a high level; multiple components are usage- or contract-based
Best For	Teams seeking programmable runtime enforcement and a rules-as-code workflow with AI-assisted rule lifecycle; environments focused on protecting APIs and LLM-enabled apps	Broad market adoption; integrated edge network and adjacent services (CDN, DDoS, bot protection); lower friction for SMB entry	Organizations prioritizing edge performance and customers with prior Signal Sciences heritage; edge-integrated WAF deployments
Key Strength	Rules-as-code model and vendor-stated AI-assisted authoring/testing/tuning; combined coverage of WAF, API, and LLM protections	Mature global edge, broad ecosystem, integrated DDoS and bot protection features	Established WAF lineage and enterprise deployments with strong edge integration
Key Weakness	Limited independent review footprint; public pricing not transparent; autonomous and automated enforcement capabilities require validation in pilots	Requires operational expertise to tune; enterprise sales and support experiences vary by account	Cost and packaging complexity at scale depending on feature requirements