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Liquid Instruments raised $50M in a Series C round co-led by Keysight Technologies and the Australian National Reconstruction Fund to advance AI-driven test solutions.

PRIVATEApr 28, 2026

Amount Raised

$50 Million

Round Type

Series C

San DiegoManufacturingBiotechnologySoftware

Investors

Keysight TechnologiesAustralia’s National Reconstruction Fund

Description

Liquid Instruments has successfully closed a $50 million Series C funding round. The funding, co-led by Keysight Technologies and Australia’s National Reconstruction Fund, will help advance AI-enabled test and measurement solutions. The partnership aims to accelerate the development of innovative instrumentation. This funding underscores the growing demand for adaptable and efficient testing approaches.

Quick answer

Liquid Instruments raised $50 Million in a Series C round, dated April 28, 2026. Investors: Keysight Technologies and Australia’s National Reconstruction Fund. Liquid Instruments is based in San Diego, California, United States.

How much did Liquid Instruments raise?
Liquid Instruments raised $50 Million in a Series C round on April 28, 2026.
Who invested in Liquid Instruments?
Keysight Technologies and Australia’s National Reconstruction Fund are named as investors in this round.
What does Liquid Instruments do?
Most test environments are unique and require customized configuration and careful optimization of multiple instruments, adding cost and time upfront and throughout the test cycle.
Where is Liquid Instruments based and how big is it?
Liquid Instruments is based in San Diego, California, United States. Fundz records about 100 employees.

Source: Fundz verified event record.

Who else raised in Manufacturing and Biotechnology around the same time

Companies in the same sectors as Liquid Instruments that raised within 45 days of this round, from Fundz verified event records.

  • Circle8 Group Inc raised $5.6M (Post-IPO Equity) on March 26, 2026.
  • Trillium Renewable Chemicals raised $16M (Series B) on June 12, 2026.
  • K3Metrology raised $3.7M (Seed) on June 10, 2026.
  • NVENTRIC raised $23M on June 10, 2026.
  • Mitfreude raised an undisclosed amount (Seed) on June 10, 2026.
  • Nanordica Medical raised $1.8M (Seed) on June 10, 2026.

Who to call at Liquid Instruments, and when

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Company Information

Company

Liquid Instruments

Location

Lomas Santa Fe Dr

San Diego, California, United States

About

Most test environments are unique and require customized configuration and careful optimization of multiple instruments, adding cost and time upfront and throughout the test cycle. Liquid Instruments’ reconfigurable Moku is the only test solution that is engineered and optimized for friction-free customization in both simple tests and complex multi-instrument environments. In hundreds of labs around the world, Moku has accelerated the timeline of crossing from idea to implementation by an order of magnitude, reducing the time and cost of advanced research and development. Because our reconfigurable Moku test solutions are engineered by a team of distinguished research scientists to be easy to use and versatile, they deliver efficiency gains in the most complex test scenarios today and meet your ongoing needs in the future.

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