Blokid

Vaudit, incorporated as BlokID, operates an AI-native platform that deploys a fleet of software agents to continuously audit corporate vendor spend. The agents check individual charges against usage data, contract terms and known billing violations, then surface cases with supporting evidence for customer approval before credits, corrections and recovery actions are executed. The workflow is described in four steps: connecting a vendor platform, agent-driven auditing, customer approval of a case, and crediting back recovered amounts.

The platform is organised into three products: TokenAudit for AI and model-provider billing, AdAudit for advertising spend (including invalid-traffic detection and refund submissions for Meta and Google advertising), and VendorAudit for the broader B2B vendor ecosystem covering invoices, contracts and charges. Recovery is pursued through four mechanisms — pre-invoice corrections, post-invoice refunds and disputes, internal waste optimisation (usage anomalies, provider routing, spend hygiene), and financial guardrails for autonomous AI spend, marketed as LoopBreaker (loop protection) and DedupGuard (duplicate-billing prevention). Integrations are listed across AI providers (OpenAI, Anthropic, Google AI, Azure OpenAI, AWS Bedrock, Cohere, Replicate, Hugging Face, Together AI, Anyscale), ad platforms (Google Ads, Meta Ads, TikTok Ads, AppLovin, DV360, The Trade Desk) and operational vendors (Salesforce, AWS, Google Cloud, Stripe, UPS, FedEx, DHL).

Earlier company materials describe BlokID as a developer of blockchain-based privacy protection and verification solutions for digital advertising, intended to give advertisers an independent, immutable source of truth through ad verification, attribution audits and bonded privacy insurance, with one-click campaign integrations to Google, Facebook, DV360, Xander and The Trade Desk. Its stated problem set at that time covered ad attribution variance detection, blockchain timestamping to flag third-party access to data, and GA4 event transparency.

Founding story

Founded in 2023 by CEO Mike (Michael) Hahn, described as his sixth venture. Hahn previously founded Vatic AI and, over two decades, built five startups with multiple exits across AI, adtech and revenue operations; he began his career as a math teacher before joining Oracle and later taking a leadership role at Valassis. The company states he repeatedly observed enterprises accepting vendor-reported costs without verification, which motivated building an independent verification layer.

Business model

Subscription platform fees tiered by monthly audited spend combined with a contingency fee on recovered amounts. Published tiers are Starter at $200/month (up to $200K audited monthly spend), Growth at $500/month ($200K–$1M) and Enterprise at $1,000/month ($1M+), each with a 30% success fee on verified recoveries. Product-level packaging lists a free individual tier for TokenAudit with no platform fee and a 30% success fee, plus Team and Enterprise tiers offering 30 days free with a 1% audit fee and 30% success fee; the Enterprise tier is presented on a no-recovery, no-charge basis.

Recurring monthly platform fees based on audited spend volume, an audit fee on team and enterprise tiers, and a 30% success fee charged on verified recoveries.

Traction

Company materials cite $1.2B audited across vendor platforms and more than $50M recovered for clients on the about page, with the site elsewhere citing over $1 billion in spend audited and, in footer messaging, over $2B audited and more than $100M recovered for clients. One executive is described as overseeing $1B+ in audited spend.

Latest developments

The company markets itself as Vaudit with three modules (TokenAudit, AdAudit, VendorAudit), published pricing tiers, and states compliance verification across GDPR, CCPA, SOC 2 Type 2 and ISO 27001:2022 managed through partner Scrut. Named investors on the about page are Mucker Capital and AppWorks, with $8.5M stated as raised across two rounds.