StartupHub.ai · May 2026
StartupHub summarized Velum Labs’ product positioning, estimated revenue, and alternatives/competitive context, while noting its enterprise infrastructure orientation.
Firewall that controls access to information across AI and humans
Company research
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Overview
Velum Labs is a two-person, Y Combinator Winter 2026-backed San Francisco startup that currently markets a semantic control plane / ontology engine for enterprise data quality. Its public site says it monitors production query traffic, detects semantic drift, traces root causes, generates data contracts, and deploys fixes through existing workflows; earlier YC/LinkedIn materials framed the company as FHE-based AI privacy infrastructure, so the public positioning has evolved.
Primary product
Semantic control plane for data quality
Founded
2025
Headquarters
San Francisco, California, United States
Team size
1-10 employees
Industry
Data Infrastructure
Sub-industry
Semantic data quality / ontology platform
Offices
Open Positions
0 jobs at Velum Labs
No open positions
Check back later for new openings