Arthur AI vs Invisible Technologies

Arthur AI — Infrastructure · Private · $62.7M raised · 2 of 2 figures sourced  |  Invisible Technologies — Application · Private · $144M raised · 2 of 2 figures sourced

Relationship

Arthur and Synapse both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; similar scale (private).

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 3 capabilitiesShared product type

3 of 3 capabilities — Shares agent orchestration, evaluation and observability and guardrails and safety.

Ludbee capability tags · from the product records

Shared product type — Both ship platform.

Ludbee product records

Aligned comparison

FieldArthur AIInvisible Technologies
Capital raised$62.7M$144M Invisible Technologies has 2.3× more
Employees——
Founded20192015 4 yrs earlier
StatusPrivatePrivate match
CategoryInfrastructureApplication
Stack layerApplication, Developer tool, PlatformAgent platform, Data service, Platform
HeadquartersNew York, USASan Francisco, USA

Capability overlap

Shared · 3

Agent orchestrationEvaluation and observabilityGuardrails and safety

Not verified for Arthur AI · 3

Data analysisData labellingWorkflow automation

Recorded for Invisible Technologies. Arthur AI’s product records say nothing either way — a missing record is not a missing capability.

Arthur AI has no capability Invisible Technologies lacks, among the 3 recorded here.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Arthur AI

Platform

ArthurPlatform

AI observability platform monitoring model performance, bias, drift and behavior for ML and generative AI/agentic applications in production, built on an open-source evals engine.

Invisible Technologies

Platform

SynapsePlatform

Evaluates AI systems for quality, safety and accuracy against criteria a customer defines.

No counterpart

Arthur AI sells these in a stack layer with no product recorded for Invisible Technologies yet — nothing on the other side to compare them against.

Application

Arthur Agent Security & GovernanceApplication

Module within the Arthur AI Platform providing security scanning, policy enforcement and governance controls specifically for autonomous agent deployments (tool-use permissions, action auditing, risk scoring).

Developer tool

Arthur EngineDeveloper tool

Open-source, real-time evaluation engine for generative AI and traditional ML models: instant analysis of outputs, active guardrails, and built-in plus customizable metrics, run inside a user's own infrastructure independently of the hosted Arthur platform.

Invisible Technologies sells these in a stack layer with no product recorded for Arthur AI yet — nothing on the other side to compare them against.

Agent platform

AtomicAgent platform

Documents and automates manual business workflows: maps how work actually gets done, then runs every step automatically, routing to the right AI system or person and enforcing quality checks.

AxonAgent platform

Deploys agents that carry out multi-step work with tool use and an audit trail.

Data service

Invisible AI TrainingData service

Recruits and manages experts who produce training data, evaluations and reinforcement-learning environments for AI labs.

MeridialData service

Network of 24,000+ vetted domain experts, continuously screened and organized by skill, language and domain expertise, for AI data labeling, testing and edge-case handling.

NeuronData service

Data platform that pulls messy, scattered data from across a company's systems into one governed place, automatically cleaning and organizing it into an AI-ready foundation.