Viaduct
Viaduct is a California-based AI company founded in 2018 by CEO David Hallac. The company specializes in AI-powered analytics for connected assets, focusing on transforming IoT and time-series data into actionable insights. Headquartered in Menlo Park, Viaduct has a team of approximately 36-48 employees dedicated to improving asset health, operational efficiency, and business value. Viaduct offers an AI-driven analytics platform that provides a unified solution for processing connected asset data. This platform emphasizes scalability, security, and rapid deployment. It features seamless integration with existing data warehouses, a managed cloud infrastructure to reduce maintenance burdens, and a compliance-first design that prioritizes data privacy and security. The company's solutions are particularly relevant for IT/CIO teams and service operations, with applications in predictive maintenance and revenue growth.
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Headcount trend
Viaduct went from 29 employees in Jul 2023 to 29 in Jun 2025. Jan to Jun 2025: 3 people joined, 3 left.
Headcount data through Jun 2025
Org structure
Headcount by department
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All salaries1 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 1 filings.
Funding
- Jun 2024 · Series B · $10M · FM Capital, Innovation Endeavors, Stellantis Ventures
- Jun 2023 · Venture · Stellantis Ventures
- Jun 2020 · Series A · $11M · Innovation Endeavors, Exor, Box Group
Peer reviews
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Viaduct FAQ
How many employees does Viaduct have?
Viaduct has about 29 employees, unchanged over the 3 months to Jun 2025.
Does Viaduct sponsor H1B visas?
Yes. Viaduct filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Engineering role.
What is Viaduct's revenue per employee?
Viaduct makes about $241K in revenue per employee, based on $7M annual revenue and 29 employees.
How much does Viaduct pay?
6figr has 1 salary profile for Viaduct in the US, with pay broken down by role, level, gender and ethnicity on the Viaduct salaries page. See Viaduct salaries
How much funding has Viaduct raised?
Viaduct has raised $21M in total funding; its latest round was Series B in Jun 2024.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.