Varioscale, Inc.

Varioscale, Inc., a small for-profit manufacturer of advanced semiconductor manufacturing and measurement equipment based in Vista, California, operates as a prime contractor (67% of recent awards) and subcontractor providing preventative maintenance, technical support, and proprietary equipment services to defense and research agencies, with no set-aside designations across its federal footprint.

Varioscale's core capability centers on service and maintenance for its proprietary VarioMill adaptive 5-axis CNC micro-milling systems and VarioMetric precision measurement tools, with Federal Acquisition Regulation sole-source authority under FAR 6.302-1 grounded in the vendor's exclusive ownership of equipment data, service documentation, and technical information. Representative prime work includes a $92.1 thousand annual service contract with Naval Strategic Systems Programs for VarioMill 007 and VarioMetric silicon thickness measurement tool maintenance (awarded April 2022, completed December 2024); a $34 thousand firm fixed-price purchase order from the same command for equipment service and maintenance (awarded May 2025, completion May 2026); and a $30 thousand one-year preventative maintenance and support services contract with the FBI's Operational Technology Division for a VarioMill adaptive 5-axis system (awarded January 2025, completion December 2025). Varioscale's capacity spans optical instrument and lens manufacturing, analytical laboratory instrument manufacturing, and research and development support, with six prime awards classified under maintenance and repair of laboratory instruments.

Customer concentration is heavily defense-weighted. The top five customers account for 86% of recent awards by count, anchored by the Department of the Air Force Materiel Command Research Laboratory (6 awards, $30 million combined potential value — representing 91% of Varioscale's total dollar pipeline), followed by the Department of the Army Materiel Command Research Development and Engineering Command (4 awards, $606 thousand), the Department of Energy National Nuclear Security Administration (3 awards), Naval Strategic Systems Programs (3 awards, $541 thousand), and the Department of the Army Materiel Command Aviation and Missile Life Cycle Management Command (2 awards, $1.5 million). The rankings by award count and dollar value diverge sharply — the Air Force program dominates dollars while Navy and Army programs anchor volume — signaling a smaller number of large-value Air Force procurements versus multiple small sustaining contracts with other defense customers.

Activity shows volatility across the past five years — two awards in 2017, one in 2022, three in 2024, and five in 2025 — with the most recent award in June 2026. Combined potential value is $32.8 million, with $28.7 million already obligated (87% draw-down). Only one award faces ultimate completion within the next twenty-four months (the June 2026 Naval Air Warfare Center purchase order, valued at $34 thousand). Varioscale subcontracts to Riverside Research Institute on Microelectronics and Embedded Systems Assurance II work (software, licenses, and materials provision as of August 2025) and to Honeywell Federal Manufacturing & Technologies on management and operation of the National Security Campus under Department of Energy contract DE-NA0002839 (reimbursable research and development and annual service work as of March and June-July 2025).

Varioscale manufactures, delivers and supports unique processing and metrology equipment to electronics laboratories. Varioscale systems perform sample preparation essential to state-of-the-art failure analysis (FA), circuit edit (CE), reverse engineering (RE), as well as other verification and validation (V&V) methods including X-ray tomography, solid immersion lens (SIL) optical probing, and radiation hardness testing.

Varioscale is a successful provider of sponsored research to develop integrated laboratory solutions for large scale, rapid imaging of integrated circuits (IC). On-going research combines advanced sample preparation with multi-beam scanning electron microscopy (SEM) and high-performance computing (HPC) to generate structure information (e.g. GDSII) from integrated circuit down to the 10 nm node.

Varioscale has added in-situ measurement of silicon thickness to gallium focused ion beam (FIB) enabling accurate backside gas assisted chemical etching for circuit edit.