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.

Information Technology & Services Menlo Park, United States Founded 2018 ~29 employees Private · Series B

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Employees
29
0% in the 3 months to Jun 2025
Revenue / employee
$241K
Revenue ~$7M
Total funding
$21M
Last round Series B, Jun 2024
12-month attrition
20.8%
Tech: 18.6%
H1B filings, FY2026
1
Sponsors visas
Open jobs
5
Last 30 days

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

Other9
Engineering6
Operations3
HR3
Sales3
Product2
Success2
Design1

Hiring now

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Salaries at Viaduct

All salaries

1 salary profiles in the US

Pay by level, gender and ethnicity

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Operations3
Engineering1

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

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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.