Who Sells Data 159 vendors · updated Oct 13, 2026Talk to the founder

hiloop

Hiloop sells automated research infrastructure to AI/ML teams, running experiments across their models, data, training methods, prompts, tools, and systems against customer-defined evaluations, then returning verified improvements.

Source:ycombinator.com· Sep 29, 2026

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Headquarters
San Francisco, United States

Sources:cbinsights.comycombinator.com· Sep 29, 2026

Founded
2026

Source:ycombinator.com· Sep 29, 2026

Headcount
1-10

Source:ycombinator.com· Sep 29, 2026

Total funding
$500K

Source:cbinsights.com· Sep 29, 2026

Latest round
Convertible Note, $500K, August 2026

Source:cbinsights.com· Sep 29, 2026

Trust & data

How the vendor protects buyer material, where its data comes from, and where it can run.

SOC 2
Pending

Source:hiloop.ai· Sep 29, 2026

Quote
**SOC 2 (Security):** in progress.
Trust center

Source:trust.hiloop.ai· Sep 29, 2026

Deployment
Vendor-hostedCustomer cloud / VPCOn-prem

Sources:hiloop.aiycombinator.com· Sep 29, 2026

Data sources
Synthetic / generated

Source:hiloop.ai· Sep 29, 2026

Quote
  • Synthetic / generated: The environments an agent trains against, generated and scored by the loop instead of hand-built one at a time.
Stated confidentiality practices
TLS 1.2+ in transit and AES-256 at rest; isolated workloads, tenant data, and customer models; least-privilege production access with SSO, MFA, and audit logs; configurable retention including zero data retention; enterprise data is not used for training by default; secrets stored in a managed secrets manager.

Source:hiloop.ai· Sep 29, 2026

Not publicly listed
Other certifications, Exclusivity

What they sell

Domains

Sources:hiloop.aiycombinator.com· Sep 29, 2026

Delivery formats
APIManaged service

Sources:hiloop.aihiloop.mintlify.app· Sep 29, 2026

Public samples & benchmarks

Source:github.com· Sep 29, 2026

Named customers
Erdos MillerNebula SecurityUnderstudyMaingen

Source:hiloop.ai· Sep 29, 2026

Every change to these facts is kept in the public claims log. Record co_7c4ebee0faca.