One Stop Systems

OSS

Market cap $313M

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ESCONDIDO, Calif., June 23, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. (“OSS” or the “Company”) (Nasdaq: OSS), a leader in rugged high performance compute (“HPC”) for artificial intelligence (“AI”), machine learning (“ML”) and sensor processing at the edge, today announced that OSS is expected to join the US small-cap Russell 2000® Index, expected to be effective when the US market opens on June 29th as part of the 2026 Russell indexes reconstitution.

ESCONDIDO, Calif., June 18, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. (“OSS” or the “Company”) (Nasdaq: OSS), a leader in rugged high-performance compute (“HPC”) for artificial intelligence (“AI”), machine learning (“ML”) and sensor processing at the edge, today announced that Paul “PK” Averna has been appointed Vice President Business Development and Growth, a role focused on accelerating market expansion, deepening customer engagement and driving revenue opportunities across key defense and commercial sectors globally.

One Stop Systems Inc. (NASDAQ:OSS) shares are trading higher Tuesday after the company announced an $8.4 million initial contract from a leading defense and technology solutions company, with the platform estimated to have a potential value of approximately $44 million over the next four years.

OSS  to deliver 91 best-in-class high - performance 3U short-depth- servers designed for surveillance of low band signals Platform is estimated to have a potential value of approximately $44 million over the next four years ESCONDIDO, Calif., June 16, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. (OSS or the Company) (Nasdaq: OSS), a leader in rugged Enterprise Class compute for artificial intelligence (AI), machine learning (ML) and sensor processing at the edge, today announced a $8.4 million initial contract from a leading defense and technology solutions company.

One Stop Systems is transitioning from development to scalable defense production, leveraging edge AI and ruggedized computing platforms. OSS posted Q1 revenue up 55% YoY, gross margin at 51.6%, and three consecutive quarters of positive adjusted EPS, supporting strong operating leverage. Bookings surged to nearly $15 million in Q1 with a 1.8x book-to-bill ratio, underpinning a 20-25% revenue growth forecast for 2026.

MIAMI, May 27, 2026 (GLOBE NEWSWIRE) -- Defiance ETFs announced the launch of the Defiance Daily Target 2X Long OSS ETF (OSSL) , expanding its lineup of single-stock leveraged ETFs designed for active traders seeking amplified exposure to individual equities. The Defiance Daily Target 2X Long OSS ETF is designed for traders seeking magnified, short-term bullish exposure to One Stop Systems, Inc. (Nasdaq: OSS) (the "Underlying Security").

One Stop Systems (OSS) has been upgraded to a Zacks Rank #1 (Strong Buy), reflecting growing optimism about the company's earnings prospects. This might drive the stock higher in the near term.

Showcasing rugged AI Compute Solutions “Built for the edge, engineered for the fight” at Booth #5006 OSS to demonstrate rugged Edge AI, sensor fusion, and tactical compute capabilities with integrated technology partners ESCONDIDO, Calif., May 13, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. (“OSS” or the “Company”) (Nasdaq: OSS), a leader in rugged high performance compute (“HPC”) for artificial intelligence (“AI”), machine learning (“ML”) and sensor processing at the edge, today announced it will showcase a range of mission-ready products and integrated solutions designed to support modern warfighters at Special Operations Forces Week, taking place May 19–21, 2026, at the Tampa Convention Center.

OSS tops Q1 estimates as defense shipments, AI edge demand and record bookings drive revenue growth and margin expansion.