Serve Robotics Announces Fourth Quarter and Full Year 2025 Results (Form 8-K)

Serve Robotics Announces Fourth Quarter and Full Year 2025 Results

•Exceeded Q4 and full year 2025 expectations with fourth quarter revenue up roughly 400% year over year to $0.9 million, and full year revenue of $2.7 million, above prior guidance of $2.5 million.

•Scaled the fleet to 2,000 deployed robots by year end, expanding Serve's operating footprint to 20 cities across 6 major metropolitan areas

•Expanded and diversified the platform through new market launches, the addition of DoorDash alongside Uber Eats, growth to 4,500+ merchant partners, and four strategic acquisitions that strengthen Serve's robotics and AI platform.

•Raised 2026 revenue outlook to approximately $26 million, driven by continued delivery growth and the addition of Diligent Robotics, which adds recurring revenue and expands Serve's multi vertical robotics platform.

SAN FRANCISCO, March 11, 2026 - Serve Robotics Inc. (the "Company" or "Serve") (Nasdaq: SERV), a leading autonomous sidewalk delivery company, today announced financial results for the fourth quarter and full year 2025 ended December 31, 2025.

"What our team accomplished last year is extraordinary. We went from operating in a single city to running the largest autonomous sidewalk fleet in the country, and we did it while delivering near-perfect reliability and surpassing our financial targets," said Dr. Ali Kashani, Serve's Co-founder and CEO. "But what excites me the most is the durable flywheel we've built and enhanced with four strategic acquisitions. Physical AI improves with real-world data, better AI makes the fleet more valuable, and a more valuable fleet funds the next turn of the cycle - from city sidewalks to hospital corridors."

"We entered 2026 from a position of increasing operational scale and financial strength," said Brian Read, CFO of Serve. "In 2025, we exceeded our revenue guidance, improved the mix and quality of our revenue base, and maintained substantial liquidity to support our growth strategy. With our raised 2026 revenue outlook and the addition of Diligent Robotics, we believe we are well positioned to expand recurring revenue, invest with discipline, and continue building long term shareholder value."

Business Highlights

•National Scale Achieved: Deployed 2,000th robot in mid-December, on time and on plan. Fleet now operates across 20 cities and 6 major metro areas, from Los Angeles to the Washington, D.C. corridor, maintaining a 99.8% delivery completion rate.

•Accelerating Volume and Revenue: Q4 fleet revenue grew 50% quarter-over-quarter and approximately 159% for the full year. Merchant base expanded to over 4,500 restaurant and retail partners, a more than 10x increase from approximately 400 a year ago.

•Platform Partnerships: Now operating as a multi-platform fleet with both Uber Eats and DoorDash, covering over 80% of the U.S. food delivery market. Expanded brand partner lineup to include White Castle alongside existing partners Shake Shack, Little Caesars, and Jersey Mike's.

•Four Strategic Acquisitions: Completed acquisitions of Vayu Robotics (foundation models for physical AI), Phantom Auto (low-latency connectivity), Diligent Robotics (hospital delivery robots with established revenue operations), and Vebu (kitchen automation). Each acquisition strengthens a specific step of the Serve's data-models-deployment-monetization flywheel.

•Revenue Diversification: Revenue mix expanding beyond delivery fees to include branding and advertising, software and data licensing, and recurring healthcare revenue from Diligent Robotics. Underlying recurring revenues grew over 4x during the year, from approximately $200 thousand in Q1 to over $800 thousand in Q4.

Fourth Quarter and Full Year Financial Highlights

•Revenue: Revenue of $0.9 million in the fourth quarter exceeded prior guidance and increased roughly 400% compared to fourth quarter 2024. Full year 2025 revenue was $2.7 million, above prior guidance of $2.5 million.

•Balance Sheet: Maintained a strong liquidity position of $260 million in cash and marketable securities as of December 31, 2025.

•Outlook: Raised 2026 revenue guidance to approximately $26 million and expects 2026 capital expenditures of approximately $25 million.

Supplemental Financial Information

The key metrics and financial tables outlined below are metrics that provide management with additional understanding of the drivers of business performance and the Company's ability to deliver stockholder return. Investors should not place undue reliance on these metrics as indicators of future or expected results. The Company's presentation of these metrics may differ from similarly titled metrics presented by other companies and therefore comparability may be limited.

Table 1

Key Metrics

(Unaudited)

			Three Months Ended																		Year Ended
			December 31, 2025						September 30, 2025						December 31, 2024						December 31, 2025						December 31, 2024
Daily Active Robots (1)			547						312						57						273						52
Daily Supply Hours (2)			6,676						3,781						455						3,196						401

(1)Daily Active Robots: The Company defines daily active robots as the average number of robots performing daily deliveries during the period.

(2)Daily Supply Hours: The Company defines daily supply hours as the average number of hours the Company's robots are ready to accept offers and perform daily deliveries during the period.

Table 2

Disaggregation of Revenue

(In thousands)

(Unaudited)

			Three Months Ended																		Year Ended
			December 31, 2025						September 30, 2025						December 31, 2024						December 31, 2025						December 31, 2024
Fleet services			$	648					$	433					$	177					$	1,622					$	627
Software services			234						254						-						1,029						1,186
			$	882					$	687					$	177					$	2,651					$	1,813

Quarterly Conference Call Information

Management will host a conference call and webcast today at 8:00 a.m. PT / 11:00 a.m. ET to discuss the financial results and provide a corporate update. A live webcast and replay can be accessed from the investor relations page of Serve's website at investors.serverobotics.com.

Individuals interested in listening to the conference call may do so by dialing 800-715-9871 and referencing conference ID 7680981.

About Serve

Serve Robotics designs and operates autonomous robots that navigate and operate in complex, human-centric environments. Since spinning off from Uber in 2021, Serve has deployed more than 2,000 robots across the U.S., reaching a population of approximately 3 million and supporting delivery for more than 3,600 restaurants. In 2026, Serve acquired Diligent Robotics, expanding its operations beyond sidewalk delivery into indoor service robots used in hospitals. Serve designs both the hardware and software behind its robots, enabling them to operate safely in public and private environments at scale.