What is HUD's evaluation platform?

HUD provides an enterprise-grade platform for evaluating and benchmarking AI agents, with specialized support for reinforcement learning environments and GRPO training methodologies.

Who uses HUD's benchmarking tools?

Our platform is trusted by foundation AI labs, startups, and Fortune 500 enterprises looking to evaluate and improve their AI models' performance.

Does HUD support reinforcement learning?

Yes, HUD provides a complete SDK for building and training RL environments, with built-in support for GRPO and other reinforcement learning algorithms.

How can hud help me iterate on RL Environments?

HUD's SDK helps developeres build and iterate on RL environments faster. HUD also offers enterprises expertise in building RL Environments, best practices for training on RL envs, and benchmarking their models.

How can I integrate HUD with my AI models?

HUD offers a Python SDK that makes it easy to integrate our evaluation platform with your existing AI infrastructure. You can start with our free tier or schedule a demo for enterprise solutions.

Data Processing Addendum | HUD | HUD - AI Agent Evaluation & RL Training Platform

Last Updated: February 5, 2026

This DPA has two parts:

The Key Terms outlined below
The Common Paper DPA Standard Terms Version 1.0 posted at commonpaper.com/standards/data-processing-agreement/1.0 ("DPA Standard Terms"), which is incorporated by reference

If there is any inconsistency between the Key Terms and the DPA Standard Terms, the Key Terms will control. Capitalized and highlighted terms have the meanings given here. If omitted, the default meaning will be "none" or "not applicable," and the correlating clause, sentence, or section will not apply to this Agreement.

Agreement Information

Agreement Reference

Reference to sales contract will be set when sending agreement

Provider Security Contact

parth@hud.ai

Security Policy

trust.hud.ai

Security Certifications

SOC 2 Type I Certified — Company has completed a SOC 2 Type I examination, demonstrating the design effectiveness of its security controls.
SOC 2 Type II In Progress — Company is currently in the audit observation period for SOC 2 Type II certification.

Approved Subprocessors

Name	Country	Processing Task
Amazon Web Services, Inc. (AWS)	United States	Cloud infrastructure, hosting, compute, and storage
Supabase, Inc.	United States	Managed database, authentication, and storage services
Google LLC (Google Workspace)	United States	Business productivity tools (email, documents, calendar)
Google LLC (Google Cloud Platform)	United States	Cloud infrastructure services
GitHub, Inc.	United States	Code hosting and CI/CD pipeline security
OpenAI, L.L.C.	United States	AI/ML model inference and evaluation services
Anthropic, PBC	United States	AI/ML model inference and evaluation services
Railway Corp.	United States	Application hosting and runtime services
Vercel Inc.	United States	Web and application hosting
Functional Software, Inc. (dba Sentry)	United States	Error monitoring, logging, and observability

Annex I(A): List of Parties

Data Exporter

Name: the Customer signing this DPA
Activities relevant to transfer: See Annex 1(B)
Role: Controller

Data Importer

Name: Human Union Data, Inc.
Address: 2261 Market Street STE 86509, San Francisco, California 94114, USA
Activities relevant to transfer: See Annex 1(B)
Role: Processor

Annex I(B): Description of Transfer and Processing Activities

Service

HUD provides an AI agent evaluation platform that enables customers to test, analyze, and improve their AI agents through comprehensive evaluation metrics and insights.

Processing Activities

Receiving Data: Collection, access, retrieval, recording, and entry
Holding Data: Storage, organization, and structuring
Using Data: Analysis, consultation, testing, automated decision-making
Updating Data: Corrections, adaptation, alignment, and combination
Protecting Data: Restricting, encrypting, and security testing
Sharing Data: Disclosure, dissemination, or granting access
Returning Data: Delivery back to the data exporter or subject
Erasing Data: Destruction and deletion

Duration of Processing

Provider will process Customer Personal Data as long as required to:

Perform processing activities as instructed
Comply with Applicable Data Protection Laws

Categories of Data and Subjects

Categories of Data Subjects	Categories of Personal Data
Customer's end users or customers	Contact information such as email, phone number, or address
Customer's employees	User activity and analysis such as device information or IP address

Special Category Data: No special category data (as defined in GDPR Article 9) will be processed.

Frequency of Transfer: Continuous

Service Provider Relationship

Under the California Consumer Privacy Act (CCPA), HUD is a service provider receiving Personal Data from the Customer solely to provide the agreed-upon Service. HUD:

Will not sell or share any Customer-provided Personal Data
Will not retain, use, or disclose Customer-provided Personal Data except as required to deliver the Service or comply with Applicable Data Protection Laws
Certifies understanding and compliance with CCPA restrictions
Will notify Customer promptly if it can no longer meet its obligations under CCPA

Contact Information

Human Union Data, Inc.
Attn: Data Protection Officer
2261 Market Street STE 86509
San Francisco, CA 94114

privacy@hud.ai
(785) 383-1887

Data Processing Agreement (Version 1.0). Free to use under CC BY 4.0.

Data Processing Addendum (DPA)