Retail ecommerce

Semantics3

Website

Our products: - Data APIs/Feeds (Retail feeds, UPC lookups, Keyword search) - AI APIs (Categorization, Attribute extraction/NER, Matching) - Dashboards (Analytics reports, Price monitoring) We offer enterprise solutions for: - E-commerce Marketplaces (catalog generation & enrichment, seller on-boarding) - Logistics (HTS/tariff classificatio

Founded 2012Origin source ↗Checked 2026-09-15

Overview

Our products:

- Data APIs/Feeds (Retail feeds, UPC lookups, Keyword search)

- AI APIs (Categorization, Attribute extraction/NER, Matching)

- Dashboards (Analytics reports, Price monitoring)

We offer enterprise solutions for:

- E-commerce Marketplaces (catalog generation & enrichment, seller on-boarding)

- Logistics (HTS/tariff classification, attribute enrichment)

- Brands (market share & trend reports, price monitoring)

Company description As recorded 2026-11-08

Founders & team

Sivamani Varun

Founder/CEO

Founder of Keygraph, creators of Shannon (https://github.com/KeygraphHQ/shannon), the open source AI pentester. Prior that led engineering for the HRIS suite at Lattice (W16) and before that was founder of Semantics3 (W13), which eventually got acquired by Hearst Media.

Founder profile As recorded 2026-09-15
25team members reported
Source-reported As recorded 2026-09-15

Founded 2012 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite unreachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year