What do Data Theorem and Levo.ai sell?

Data Theorem sells Mobile Secure, Mobile Protect, Code SAST Secure, API Secure and Cloud Secure. Levo.ai sells AI Firewall, Runtime AI Visibility, MCP Discovery and API Inventory.

Are Data Theorem and Levo.ai in the same category?

Yes. API security is the primary category of both on CISO Tribune.

Where are Data Theorem and Levo.ai headquartered?

Data Theorem is headquartered in Palo Alto, United States. Levo.ai is headquartered in San Francisco, United States.

Who are Data Theorem and Levo.ai sold to?

From its own pages, the company sells to teams that need to find every app, API and cloud resource, including the ones nobody told security about. Its named customers span North America and India and include large enterprises, fintechs and institutions.

What have Data Theorem and Levo.ai announced recently?

June 30, 2026: Data Theorem launched three AI security capabilities that together form a closed-loop platform covering exploit discovery, remediation, and runtime defense.

Vendor comparison · 2 companies

Data Theorem vs Levo.ai

Data Theorem sells application security products that secure code, mobile apps, APIs and cloud. Levo.ai sells a security platform for APIs and AI assets, covering discovery, visibility and protection for API driven systems. CISO Tribune files both under API security. 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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Data Theorem vs Levo.ai: Products, Customers and Funding Compared
What it sells
	Data TheoremData Theorem sells application security products that secure code, mobile apps, APIs and cloud.datatheorem.com	Levo.aiLevo.ai sells a security platform for APIs and AI assets, covering discovery, visibility and protection for API driven systems.levo.ai
What it sells	Mobile Secure^[2][6][8]Automated security and privacy testing for every iOS and Android release. Mobile Protect^{[2][3][7][13]}Mobile Protect defends the app on the device. Code SAST Secure^{[3][5][8][14][16]}SAST, SCA and SBOM across every repo, in more than 20 languages. API Secure^{[2][5][8][13][15]}API Secure discovers every REST, GraphQL, gRPC, SOAP and serverless API. Cloud Secure^{[2][5][8][16]}Cloud Secure extends API Secure into the cloud your APIs and apps run on.	AI Firewall^[4][6]A security and compliance layer for in-house AI applications. Runtime AI Visibility^[7]A kernel level, eBPF powered view of the AI control plane. MCP Discovery^[4][8]Discovers MCP servers across laptops, prototypes, production environments and third-party services. API Inventory^[4][8]Surfaces how each API behaves, where it exists and what it exposes.
Categories
Categories	API security (primary category) Static application security testing Mobile security Cloud-native application protection (CNAPP)	API security (primary category) AI model and agent security
Headquarters
Headquarters	Palo Alto, United States^[1]	San Francisco, United States
Founded
Founded	Not stated on its pages	Not stated on its pages
Ownership and funding
Ownership and funding	Not stated on its pages	Not stated on its pages
Named customers
Named customers	Not stated on its pages	Not stated on its pages
Recent news
Recent news	June 30, 2026Data Theorem launched three AI security capabilities that together form a closed-loop platform covering exploit discovery, remediation, and runtime defense.^[17]	Not stated on its pages
G2 and Gartner Peer Insights
G2 and Gartner Peer Insights	G2: listed, seen November 3, 2026^[10] 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
Who it fits	From its own pages, the company sells to teams that need to find every app, API and cloud resource, including the ones nobody told security about. It addresses teams that want to catch issues in code and the pipeline and hand auditors reports built from real scans. Game publishers are addressed with Mobile Protect for Gaming, which stops cheats, tampering and clones in the game.	Its named customers span North America and India and include large enterprises, fintechs and institutions. For fintech teams, Levo.ai describes security for AI systems used in fraud detection, onboarding, underwriting and payments. Levo.ai says it supports companies at all stages and offers cloud-native, hybrid and air-gapped deployment models.
Last verified
Last verified	September 27, 2026	November 9, 2026

Where they overlap

API security is the primary category of both Data Theorem and Levo.ai.
Both are headquartered in the United States.

Where they differ, field by field

Data Theorem is also filed under Static application security testing, Mobile security and Cloud-native application protection (CNAPP). Levo.ai is also filed under AI model and agent security.
Data Theorem lists Mobile Secure, Mobile Protect, Code SAST Secure, API Secure and Cloud Secure. Levo.ai lists AI Firewall, Runtime AI Visibility, MCP Discovery and API Inventory.
Data Theorem is headquartered in Palo Alto, United States. Levo.ai is headquartered in San Francisco, United States.

How they differ

CISO Tribune files both Data Theorem and Levo.ai under API security as the primary category, though the rest of what each sells differs. Data Theorem, based in Palo Alto, sells application security products for code, mobile apps, APIs and cloud, including Mobile Secure, Mobile Protect, Code SAST Secure, API Secure and Cloud Secure. CISO Tribune also files Data Theorem under static application security testing, mobile security and cloud-native application protection (CNAPP). Levo.ai, based in San Francisco, sells a platform for APIs and AI assets, and CISO Tribune also files it under AI model and agent security.

The API work overlaps in discovery: Data Theorem's API Secure discovers REST, GraphQL, gRPC, SOAP and serverless APIs, and Levo.ai's API Inventory covers internal, partner, third-party, shadow and zombie API endpoints. Beyond that the products diverge. Data Theorem launched three AI security capabilities on June 30, 2026, covering exploit discovery, remediation and runtime defense.

Data Theorem says it has focused on preventing AppSec data breaches since 2013, and its information security management system is certified to ISO/IEC 27001:2022. It also addresses game publishers with Mobile Protect for Gaming. Levo.ai names customers across North America and India, including Square, AngelOne, Axis Bank and Five9, and it offers cloud-native, hybrid and air-gapped deployment. Levo.ai charges based on the number of API endpoints it secures.

What it sells: Data Theorem

What Mobile Secure does^[2][6][8]: Mobile Secure provides automated security and privacy testing for every iOS and Android release. Mobile Secure signs in to your apps and tests every screen of every release.
What Mobile Protect does^{[2][3][7][13]}: Mobile Protect blocks hooking frameworks, debuggers and re-signed copies inside the app. Mobile Protect scores every session and flags likely fraud to your team. Mobile Protect includes SSL pinning built on TrustKit.
What Code SAST Secure does^{[3][5][8][14][16]}: Code SAST Secure scans your code and dependencies. Code SAST Secure secures your code, open source libraries and vendor SBOMs in one place. Code SAST Secure catches infrastructure as code misconfigurations in the repository, before they ship.
What API Secure does^{[2][5][8][13][15]}: API Secure scores every operation on its own across authentication. API Secure probes your APIs from outside, then signs in as two different users. API Secure spots the abuse and tells the WAF you already run what to block.
What Cloud Secure does^{[2][5][8][16]}: Cloud Secure covers the resources, roles and data behind the APIs. Cloud Secure runs the same IaC checks on what is deployed, and secures the containers and registry images your APIs and apps run on.

What it sells: Levo.ai

What AI Firewall does^[4][6]: Levo gives visibility into AI transactions across prompts, agents, tool calls, API calls and downstream actions. Levo applies AI-aware data protection inline to prevent sensitive data from being exposed through prompts or responses. Levo enforces boundaries on what agents can do, which tools they can call and what parameters they can pass, inline and in real time.
What Runtime AI Visibility does^[7]: Runtime AI Visibility covers agents, MCP servers, LLMs and AI applications. Levo auto discovers external and internal LLMs, agents, MCP servers, AI apps, gateways, embeddings and vector stores. Levo maps who authorized an action versus who executed it and surfaces token scopes and auth states.
What MCP Discovery does^[4][8]: Levo continuously discovers MCP servers and integrates with MDM and endpoint agents to build an inventory that includes location, owner and context. Each server is enriched with ownership, environment context and usage signals, then assigned a risk score. MCP Discovery deploys via existing MDM and endpoint agents, requiring no proxies or rewrites.
What API Inventory does^[4][8]: Levo's API Inventory surfaces how each API behaves, where it exists and what it exposes. Levo autonomously inventories internal, partner, third-party, shadow and zombie API endpoints. Levo maps how sensitive data flows through the APIs it discovers.

Questions about Data Theorem and Levo.ai

What do Data Theorem and Levo.ai sell?: Data Theorem sells Mobile Secure, Mobile Protect, Code SAST Secure, API Secure and Cloud Secure. Levo.ai sells AI Firewall, Runtime AI Visibility, MCP Discovery and API Inventory.
Are Data Theorem and Levo.ai in the same category?: Yes. API security is the primary category of both on CISO Tribune.
Where are Data Theorem and Levo.ai headquartered?: Data Theorem is headquartered in Palo Alto, United States. Levo.ai is headquartered in San Francisco, United States.
Who are Data Theorem and Levo.ai sold to?: From its own pages, the company sells to teams that need to find every app, API and cloud resource, including the ones nobody told security about. Its named customers span North America and India and include large enterprises, fintechs and institutions.
What have Data Theorem and Levo.ai announced recently?: June 30, 2026: Data Theorem launched three AI security capabilities that together form a closed-loop platform covering exploit discovery, remediation, and runtime defense.

About Data Theorem

Data Theorem sells application security products that secure code, mobile apps, APIs and cloud. Data Theorem describes itself as an application security company. Customers can start with one Data Theorem product and add the rest on the same portal.^{[2][3][8][11]}

Since 2013, Data Theorem has focused on preventing AppSec data breaches across apps, APIs and the cloud behind them. Data Theorem's information security management system is certified to ISO/IEC 27001:2022 and independently audited every year.^[11]

Mobile Secure provides automated security and privacy testing for every iOS and Android release. Mobile Secure signs in to your apps and tests every screen of every release. Mobile Protect defends the app on the device. Mobile Protect blocks hooking frameworks, debuggers and re-signed copies inside the app. Mobile Protect scores every session and flags likely fraud to your team. Mobile Protect detects the overlay and the automation, and blocks memory scraping. Mobile Protect includes SSL pinning built on TrustKit.^[8][13]

Code SAST Secure covers SAST, SCA and SBOM across every repo, in more than 20 languages. Code SAST Secure scans your code and dependencies. Code SAST Secure secures your code, open source libraries and vendor SBOMs in one place. API Secure discovers every REST, GraphQL, gRPC, SOAP and serverless API. API Secure scores every operation on its own across authentication. API Secure probes your APIs from outside, then signs in as two different users. API Secure spots the abuse and tells the WAF you already run what to block.^{[3][8][13][14][15]}

Cloud Secure extends API Secure into the cloud your APIs and apps run on. Cloud Secure covers the resources, roles and data behind the APIs. Cloud Secure runs the same IaC checks on what is deployed, and secures the containers and registry images your APIs and apps run on.^[8][16]

AI Exploits find the chains attackers would use, AI Auto-Remediation hands the fix to your coding agent, and AI Active Protection blocks the attack until the fix ships. ARCANE, short for AI-analysis of Runtime Code Across Native Environments, thinks like an AI attacker. Audit-ready reports for SOC 2, ISO, PCI DSS, HIPAA, OWASP and more are built from the latest tests and scans.^{[3][4][8][9][16]}

Data Theorem on the record

About Levo.ai

Levo.ai sells a security platform for APIs and AI assets, covering discovery, visibility and protection for API driven systems. Levo discovers and inventories APIs, AI agents, MCP servers, LLMs and vector stores through eBPF-powered runtime visibility. Levo captures auth scopes, identities and data flows across APIs and AI assets. Levo dynamically tests agents, LLMs, MCP servers and APIs for prompt injection, tool abuse, collusion and misconfigurations. Levo tracks drift, anomalies and policy violations across agents, LLM sessions, MCP orchestration and API calls. Levo enforces protection inline across APIs, agents, MCP servers and LLMs.^[1][2][9]

Levo says that as enterprises adopted agents, LLMs, MCP servers and autonomous toolchains, traditional edge controls could not see or explain their behavior. Levo describes the resulting risk surface as machine-to-machine calls, prompt injection, data leakage and privilege misuse. Levo applies kernel level visibility, passive observability and dynamic security testing. Levo ties vulnerabilities in APIs, agents, MCP servers and LLMs to real traffic traces. Levo detects PHI, PII and secrets inside API payloads, AI prompts, embeddings and vector queries without sending them to the cloud.

Levo's AI Firewall is a security and compliance layer for in-house AI applications. Levo gives visibility into AI transactions across prompts, agents, tool calls, API calls and downstream actions. Levo applies AI-aware data protection inline to prevent sensitive data from being exposed through prompts or responses. Levo controls can redact, mask, block or route events to workflows based on risk and business context. Levo enforces boundaries on what agents can do, which tools they can call and what parameters they can pass, inline and in real time. Levo prevents sensitive system prompts and internal instructions from leaving the environment.^[6]

Runtime AI Visibility is Levo's kernel level, eBPF powered view of the AI control plane, covering agents, MCP servers, LLMs and AI applications. Levo auto discovers external and internal LLMs, agents, MCP servers, AI apps, gateways, embeddings and vector stores, building a continuous AI bill of materials with ownership and lineage. Levo traces prompts, responses, tokens and downstream API calls across agents, MCP servers and LLMs. Levo maps who authorized an action versus who executed it, attributes non-human identities, and surfaces token scopes and auth states. Levo produces immutable, queryable trails of who acted, what data moved, where it went and under which policy. Levo covers LLMs, MCP servers, agents, AI apps and LLM apps across hybrid and multi cloud footprints.^[7]

Levo continuously discovers MCP servers across developer laptops, prototypes, production environments and third-party services. Levo integrates with MDM and endpoint agents to build a living inventory that includes location, owner and context. Levo builds a single enterprise repository of MCP servers across in-house deployments and third-party sources. MCP Discovery deploys via existing MDM and endpoint agents, requiring no proxies or rewrites. When a server exhibits dangerous patterns, Levo can block those actions selectively while letting the rest of the workflow continue. Levo tests MCP servers the way they are actually used, including real authentication states, real tool paths and custom payloads. Levo continuously tests newly discovered servers and re-tests as posture changes.^[8][9]

Levo's API Inventory surfaces how each API behaves, where it exists and what it exposes. Levo autonomously inventories every API across the stack, including internal, partner, third-party, shadow and zombie endpoints. Levo auto-discovers internal, partner and third-party APIs across environments and maps how sensitive data flows through them. Levo auto-classifies PII, PHI, PCI and other regulated data in motion. Levo auto-generates and executes runtime-aware, exploit-focused test payloads across APIs without manual configuration from customer teams. Levo integrates into CI/CD pipelines, not just post-release audits.^[8][10]

Levo supports cloud-native, hybrid and air-gapped deployment models, including single VM setups and multi-year contracts. Levo charges based on the number of API endpoints it secures, not on arbitrary usage metrics or traffic. Levo supports companies at all stages, from 1K to 100K+ endpoints.^[11]

Levo.ai closed its first set of customers across North America and India, including Square and AngelOne. Institutions such as the Insurance Information Bureau of India adopted the Levo.ai platform, along with Axis Finance, Axis Bank and Five9. Levo.ai says fintechs are infusing AI into fraud, onboarding, lending and payments, yet most systems run without guardrails. Levo secures AI systems that power fraud detection, onboarding, underwriting, payments, agent automation and customer experience. Levo simulates adversarial prompts, fraud attacks, agent exploits, threshold probing and data manipulation on staging environments.^[3][8][12]

Levo.ai on the record

Sources

Data Theorem full record

[1]Data theorem unveils code secure fully integrated ast product with sast sca and sbom management 302269428Data Theorem via PR Newswire · prnewswire.com · published October 8, 2024 · Tier A
[2]datatheorem.comData Theorem · datatheorem.com · undated page, accessed September 27, 2026 · Tier A
[3]Solutions | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
[4]DevSecOps: Security in Every Stage, From Code to Runtime | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
[5]Products | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
[6]Mobile SecureData Theorem · undated page, accessed October 24, 2026 · Tier A
[7]Mobile ProtectData Theorem · undated page, accessed October 24, 2026 · Tier A
[8]Data Theorem | AppSec | API Security | Cloud SecurityData Theorem · undated page, accessed October 24, 2026 · Tier A
[9]ASPM: Application Security Posture Management | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
[10]Data Theorem Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
[11]Regulatory Compliance | Audit-Ready Reports | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
[12]AI-Driven Application Security (AppSec) | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
[13]AI Runtime Protection for Apps and APIs | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
[14]Code SAST Secure: SAST, SCA, SBOM and AI Auto-RemediationData Theorem · undated page, accessed November 3, 2026 · Tier A
[15]API Security Testing and Runtime Protection | API SecureData Theorem · undated page, accessed November 3, 2026 · Tier A
[16]Cloud Security for APIs and Cloud-Native Apps | Cloud SecureData Theorem · undated page, accessed November 3, 2026 · Tier A
[17]Data Theorem Launches the Industry’s First Closed-Loop AI Security PlatformData Theorem · published June 30, 2026 · Tier A

Levo.ai full record

[1]Levo.ai Launches Unified AI Security Platform to Secure AI from Shift Left to RuntimeLevo.ai via Business Wire · businesswire.com · published October 15, 2025 · Tier A
[2]levo.aiLevo.ai · levo.ai · undated page, accessed September 27, 2026 · Tier A
[3]Privacy policyLevo.ai · levo.ai · undated page, accessed September 27, 2026 · Tier A
[4]Levo.ai | Trusted API Security & AI Security PlatformLevo.ai · undated page, accessed October 28, 2026 · Tier A
[5]About Levo.ai | From Trusted API Security Leader to AI Security PioneerLevo.ai · undated page, accessed November 10, 2026 · Tier A
[6]AI Firewall to secure custom AI end to end | LevoLevo.ai · undated page, accessed November 10, 2026 · Tier A
[7]Runtime AI Visibility | Levo Security PlatformLevo.ai · undated page, accessed November 10, 2026 · Tier A
[8]Automated MCP Discovery for MCP Security | LevoLevo.ai · undated page, accessed November 10, 2026 · Tier A
[9]MCP Security Testing for Safe MCP Server Adoption | LevoLevo.ai · undated page, accessed November 10, 2026 · Tier A
[10]Continuous API Compliance for GRC and Privacy Leaders: HIPAA, PCI, GDPR evidence automationLevo.ai · undated page, accessed November 10, 2026 · Tier A
[11]Levo.ai Pricing | Flexible Plans for Trusted API Security and AI SecurityLevo.ai · undated page, accessed November 10, 2026 · Tier A
[12]Runtime AI Security for Fintech | Levo.aiLevo.ai · undated page, accessed November 10, 2026 · Tier A

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