Clockwork Systems

Clockwork Systems, Inc. is a software development company based in Palo Alto, California, founded in 2018 by a team of Stanford University professors and technologists. The company specializes in software-based technology solutions that enhance time synchronization and coordination in distributed computing environments. Their offerings are particularly valuable in industries such as financial trading, online gaming, and high-tech sectors, where precise timing is crucial. The core of Clockwork Systems' technology focuses on achieving nanosecond-level accuracy in network clock synchronization. This capability allows critical applications, including trading platforms and real-time analytics, to operate with improved timing accuracy and reduced latency. Their solutions are flexible and scalable, designed to run in on-premises data centers, public clouds, or hybrid environments, making them adaptable to various IT infrastructures. Clockwork Systems serves a diverse range of customers, providing tools that address timing and synchronization challenges in distributed systems, ultimately enhancing performance and reliability across multiple industries.

Information Technology & Services Palo Alto, United States Founded 2018 ~31 employees

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Employees
31
+3.3% in the 3 months to Jun 2025
Revenue / employee
$113K
Revenue ~$3.5M
Total funding
$41.6M
Last round Sep 2025
12-month attrition
7.1%
Tech: 11.6%
H1B filings, FY2026
6
Sponsors visas
Open jobs
4
Last 30 days

Headcount trend

Clockwork Systems went from 22 employees in Jul 2023 to 31 in Jun 2025. Jan to Jun 2025: 5 people joined, 2 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Engineering13
Other11
Sales2
Operations2
HR2
Marketing1

Hiring now

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Salaries at Clockwork Systems

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
Engineering12
Operations2

The department split adds up all the years listed above. FY2026 alone: 6 filings.

Funding

  • Sep 2025 · $20.6M · NEA
  • Mar 2022 · Series A · $21M · NEA

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Clockwork Systems FAQ

How many employees does Clockwork Systems have?

Clockwork Systems has about 31 employees, up 3.3% over the 3 months to Jun 2025.

Does Clockwork Systems sponsor H1B visas?

Yes. Clockwork Systems filed 6 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

What is Clockwork Systems's revenue per employee?

Clockwork Systems makes about $113K in revenue per employee, based on $3.5M annual revenue and 31 employees.

How much does Clockwork Systems pay?

6figr has 1 salary profile for Clockwork Systems in the US, with pay broken down by role, level, gender and ethnicity on the Clockwork Systems salaries page. See Clockwork Systems salaries

How much funding has Clockwork Systems raised?

Clockwork Systems has raised $41.58M in total funding.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.