Strong Revenue Growth
Total revenue increased 55% year-over-year to $8.1 million in Q1 2026 (from $5.2M), reflecting growth across defense and commercial businesses.
Robust Bookings and Book-to-Bill
Generated nearly $15 million in new bookings in Q1 2026, producing a book-to-bill ratio of 1.8; Q1 bookings nearly equaled total bookings for full-year 2023 and average order size has increased nearly 3x since 2023.
Record Gross Margin
Q1 gross margin of 51.6% (a 6.1 percentage-point improvement vs. 45.5% in prior-year quarter), driven by favorable product mix, pricing, engineering efficiencies and improved manufacturing absorption.
Profitability and EBITDA Improvement
Adjusted EBITDA from continuing operations turned positive to $0.2M in Q1 2026 versus an adjusted EBITDA loss of $1.6M in Q1 2025; non-GAAP net income from continuing operations of $0.3M ($0.01 per diluted share) vs a non-GAAP loss of $1.7M prior year.
Strong Cash Flow and Balance Sheet
Net cash provided by continuing operations of $4.0M in Q1 2026 vs net cash used of $1.5M last year. Cash, cash equivalents and short-term investments totaled $34.4M, restricted cash $2.2M, no debt, and working capital of $44.7M as of March 31, 2026.
Strategic Divestiture Strengthened Position
Opportunistic sale of subsidiary Bressner in Dec 2025 generated proceeds of $22.4M (subject to working capital adjustments), reported as discontinued operations; transaction simplified operations and strengthened the balance sheet.
Customer-Funded Development Traction
Customer-funded development revenue increased 145% year-over-year in Q1 2026, supporting design and prototype engagements that can convert to multiyear production programs.
Major Program Wins and Funnel Expansion
Aggregate new awards included $10.5M related to the P-8 Poseidon and primes (with $7.5M booked in Q1); OSS now has >$65M in contracted P-8 revenue to date (including >$23M since 2025). Additional wins: $1.1M initial in-flight entertainment order (potential >$6.5M over 5 years), ~$2M robotics order in 2026 (5-year $10–15M opportunity), and a >$500k initial order for autonomous energy nodes (5-year ~$10M opportunity).
Technology Leadership
Introduced next-generation PCIe Gen6 product portfolio (launched Q4 2025) to address increasing bandwidth and data processing needs for AI, ML and sensor-driven edge workloads.
Affirmed 2026 Guidance
Management reaffirmed full-year 2026 guidance: revenue growth of 20%–25%, gross margin approximately 40%, and positive EBITDA, citing strong pipeline and Q1 momentum.