DEEP Robotics DR02 Climbs Outdoor Stairs in One Take — While Its IPO Race Heats Up

Eighteen seconds, one staircase, and an IPO clock

On August 13, 2026, Hangzhou-based DEEP Robotics published an 18-second, uncut video showing its DR02 humanoid robot climbing an outdoor concrete staircase from bottom to top — no handrails, no restarts, no visible human assistance. The clip arrives as the company pursues a CNY 2.5 billion (~$371 million) IPO on Shanghai's STAR Market and as China's humanoid sector races Unitree toward public markets.

What the demo shows — and what it omits

The footage follows the DR02 from a trailing camera as it plants each foot deliberately, shifts weight forward, and maintains natural arm swing throughout the ascent. DEEP Robotics' caption reads: "Our DR02 humanoid robot takes on the stairs with stable, controlled movement — steady steps, steady progress."

That restraint is appropriate. The clip demonstrates controlled locomotion on structured vertical obstacles — a task bipedal systems often fail outdoors — not parkour or speed records.

DEEP Robotics has not published whether the climb ran fully autonomously or under operator guidance. The gap between a supervised demo and unattended field operation remains the sector's central unresolved challenge.

DR02 hardware in brief

Independent robotics databases and company materials cited in August 2026 reporting describe the DR02 as:

• 175 cm tall, 65 kg (143 lbs) with battery
• 31 degrees of freedom, IP66 full-body dust and water resistance
• 1.5 m/s standard walk speed; lab-tested sprint up to 4.0 m/s
• 10 kg per-arm payload; NVIDIA Jetson AGX Orin compute (275 TOPS)
• LiDAR, depth cameras, and wide-angle cameras for terrain perception
• Operating range -20°C to 55°C

The IP66 rating — uncommon among humanoids — signals industrial and hazardous-environment positioning rather than household assistance.

Business context: quadrupeds pay, humanoids prove

DEEP Robotics' financials, per August reporting on its IPO filing, show revenue tripling from CNY 103 million (2024) to CNY 337 million (2025), with quadrupeds accounting for 58% of revenue. The DR02 humanoid recorded only four units sold combined across 2024–2025.

Three days before the stair video, Unitree Robotics opened IPO subscriptions at a $9 billion valuation after shipping roughly 5,900 humanoid units in 2025. Each capability demo in this environment functions as investor communications as much as engineering validation.

US regulatory barrier

On July 28, 2026, the FCC added foreign-produced humanoid and quadruped robots to its Covered List, barring new models from receiving equipment authorization required for US import and sale. Existing authorized units are unaffected; new DR02 models cannot receive fresh US authorization regardless of buyer interest.

Prior outdoor tests

The August 13 clip is the most focused in a series since the DR02's October 2025 release. A June 2026 video showed outdoor terrain navigation, obstacle jumping, and stair climbing while carrying a fire extinguisher near high-voltage infrastructure — a broader highlight reel. The latest video narrows to one scenario, one environment, no payload — a more legible reliability signal.

Field readiness vs. demo readiness

DEEP Robotics has operational credibility from quadruped deployments — including power tunnel inspection for Singapore Power Group. The DR02 extends that industrial ethos into bipedal form.

Stair climbing confirms that balance systems proven on slopes and uneven terrain transfer to structured vertical obstacles — meaningful for substations, factory access routes, and emergency egress paths. It does not, by itself, prove autonomous task completion at the top of the stairs.

### Sources

• TechTimes — DEEP Robotics DR02 Conquers Outdoor Stairs as China's Humanoid IPO Race Accelerates (August 13, 2026)
• Interesting Engineering — China's Deep Robotics humanoid robot conquers real-world stairs, terrain (August 14, 2026)
• CNBC — China built robots that can do backflips – but can they make money? (August 14, 2026)