Summary

Ouster (NYSE: OUST), headquartered in San Francisco, California, is the combined company formed by the February 2023 merger of Ouster and Velodyne Lidar — the two largest US-based independent LiDAR manufacturers. The merged company retained the Ouster name and ticker. Angus Pacala, Ouster’s original co-founder and CEO, leads the combined entity. Ouster’s digital LiDAR architecture uses a custom CMOS chip (the REV7 ASIC) to enable photon detection across the entire sensor aperture simultaneously, distinguishing it from spinning mechanical LiDAR approaches. FY2024 revenue was $111.1 million, up 33% year-over-year. FY2025 revenue was $169 million (52% growth), including approximately $23 million in one-time IP royalties; core product revenue was $147 million, up 32%. The combined customer base exceeds 850 across automotive, robotics, industrial automation, and smart infrastructure.

Key Facts

  • Founded: 2015 (Ouster); 1983 (Velodyne, predecessor); merged Feb 2023
  • HQ: San Francisco, CA
  • Ticker: NYSE: OUST
  • Type: Public
  • CEO: Angus Pacala (co-founder of Ouster; leads combined company post-merger)
  • Key products: OS sensor family (OS0, OS1, OS2 — different range/field-of-view profiles); REV7 digital LiDAR chip; software (Ouster Gemini, perception stack)
  • Revenue: FY2024 $111.1M (+33.4%); FY2025 $169M total (+52%), $147M product (+32%), ~$23M one-time IP royalties
  • Customers: 850+ across automotive, robotics, industrial, smart infrastructure
  • Cash position: Combined cash was $315M+ at merger close (Feb 2023); current level not confirmed in available sources

What It Is / How It Works

Ouster’s core differentiator is its “digital LiDAR” architecture, built around the REV7 application-specific integrated circuit (ASIC). Traditional spinning mechanical LiDAR — most famously associated with the original Velodyne HDL-64 that equipped Google’s self-driving car prototype — uses a rotating assembly of laser emitters and discrete photodetector elements that physically spin to cover 360 degrees. This creates mechanical reliability concerns, limits miniaturization, and makes cost reduction difficult.

Ouster’s digital approach replaces discrete photodetectors with a custom CMOS (complementary metal-oxide semiconductor) image sensor similar to those used in consumer camera chips, where a large array of single-photon avalanche diode (SPAD) pixels can simultaneously detect photons returning from multiple points in the scene. The REV7 ASIC integrates the timing, signal processing, and data output logic onto a single chip, enabling both cost reduction (through semiconductor volume manufacturing) and performance improvement over successive chip generations without mechanical redesign. This architecture is fundamentally more scalable than mechanical LiDAR as production volumes increase.

The OS sensor family spans field-of-view and range requirements: the OS0 has a wide vertical FoV (90°) for close-range applications like robot perception, the OS1 is the medium-range all-around sensor, and the OS2 provides longer range for vehicle applications. The Velodyne product line (historically the VLP-16, VLS-128, Puck family) now complements the Ouster OS line under the merged portfolio, providing an installed base of Velodyne-format sensors that continues to require support.

The post-merger strategic focus has shifted toward smart infrastructure (fixed sensor deployments at intersections, ports, logistics facilities) alongside automotive and robotics. The $23M in FY2025 IP royalties indicates Ouster is licensing its LiDAR technology to other manufacturers — a licensing model that provides high-margin revenue beyond direct sensor sales.

Notable Developments

  • 2026-03 (Mar 2026): FY2025 full-year results announced: $169M total revenue, $147M product revenue (32% YoY growth), Q4 2025 revenue $62M (107% YoY, including $21M royalties). First Q4 profitability milestone. (Business Wire)
  • 2025-03: FY2024 record results announced: $111.1M full-year revenue, 33% growth; OS sensor volumes up 50%+; software-attached bookings up 60%+. (Business Wire)
  • 2023-02: Ouster and Velodyne complete merger of equals; combined company retains Ouster name and NYSE: OUST ticker. Combined cash $315M+. 850+ customers at close. (Ouster IR)
  • 2022-11: Merger announcement — first major consolidation in the standalone LiDAR industry.
  • 2015: Ouster founded; Velodyne (founded 1983) had pioneered spinning LiDAR starting with 2005 DARPA Grand Challenge sensor supply.

Key People

Angus Pacala — Co-Founder and CEO

  • LinkedIn: Not confirmed in public search
  • Education: University of California, Berkeley (BS Mechanical Engineering, per industry bios)
  • Career (reverse-chronological):
    • Ouster (2015–present): Co-founder and CEO; leads combined Ouster+Velodyne company post-merger
    • Prior roles in hardware/sensing not publicly detailed
  • Notes: Led Ouster through SPAC IPO (2021), merger with Velodyne (2023), and the post-merger revenue growth trajectory. Under his leadership Ouster moved from mechanical to digital LiDAR architecture via the REV7 ASIC.

People — Last Reviewed: 2026-03-31

Supply Chain Position

Ouster operates as a Component-Subsystem Supplier at the LiDAR sensor layer — it sells sensors and software to robot OEMs, autonomous vehicle developers, and infrastructure integrators, who integrate Ouster sensors into their systems. The REV7 ASIC is manufactured at a semiconductor foundry (CMOS process node; foundry partner not publicly disclosed, likely a major Asian foundry such as TSMC or GlobalFoundries). The custom ASIC strategy means Ouster’s cost structure and performance roadmap are tied to semiconductor scaling.

⚑ Competitive pressure: Hesai Technology (Chinese, NASDAQ: HSAI) is the largest LiDAR company by revenue globally and competes directly with Ouster in the robotics/industrial segment at lower price points. Chinese domestic robot OEMs increasingly source Hesai LiDAR. Ouster’s IP licensing approach (generating $23M in FY2025 royalties) may reflect Hesai or other Chinese manufacturers licensing Ouster IP as an alternative to litigation.

Claim Verification

Claim: Ouster 2025 product revenue grew 32% year-over-year

Status: Verified

Supporting sources:

Refuting / questioning sources:

  • FY2025 total revenue of $169M includes $23M one-time IP royalties; reported 52% headline growth overstates the core business growth rate; 32% product revenue growth is the more representative figure

Summary: The 32% product revenue growth is a company-reported audited figure; the 52% total revenue growth includes non-recurring IP royalties and overstates underlying business momentum.

Sources