Acemate
Acemate makes an AI tennis robot that it calls the world's first real-rally training partner. Instead of only feeding balls like a ball machine, the Acemate S10 drives around the court on mecanum wheels, tracks the ball with dual 4K binocular cameras and reacts in about 0.15 seconds to return shots so a player can rally. It hits balls at up to 113 km/h with adjustable spin, offers 20 programmable target zones, holds an 80-ball hopper, runs up to three hours, and works on clay, grass and hard courts. An app adds heat maps, video replays and shot analytics. The company is backed by the listed robotics group OneRobotics. Its Kickstarter ran from 7 May to 6 July 2025 and raised US$2,400,693 from 1,551 backers. The S10 won an ISPO Award in 2025, and the S10 Pro was announced for US$2,999 at IFA Berlin in September 2026.
💡Notable Achievement: Acemate's 2025 Kickstarter raised US$2,400,693 from 1,551 backers, and the S10 won an ISPO Award in 2025.
What Does Acemate Do?
Acemate builds an AI tennis robot that rallies with players instead of only feeding balls, tracking the ball with dual 4K cameras and returning shots in about 0.15 seconds.
“A tennis training partner that plays real rallies.”
Real Rallies
Returns shots so players practise against live ball exchanges.
AI Vision
Dual 4K binocular cameras track the ball with centimetre precision.
Coaching Data
App shows heat maps, replays and shot analytics.
What Can Acemate Robots Actually Do?
Cross-portfolio operational capabilities, manipulation tasks, and environmental competencies
AI tennis training on any court surface.
Rally Play
Moves on mecanum wheels and returns shots.
Shot Analytics
Records sessions with heat maps and video replays.
Acemate Robots
Showing 1 of 1 total model
Acemate
Manufactured by Acemate
The Acemate is a specialized tennis training robot designed for real rally play, functioning as an autonomous practice partner on tennis courts. It uses dual 4K binocular cameras and onboard AI to track ball trajectories in 3D with centimeter-level accuracy, predict landing points, and dynamically position itself to catch and return shots. Mounted on four omnidirectional Mecanum wheels, it moves at up to 5 m/s with 0.15-second reaction time for full-court coverage. It launches balls up to 80 mph with spins up to 60 RPS (topspin, backspin, slice, flat, lobs to 8m), holds 130 balls, and offers traditional ball machine modes plus AI coaching via a companion app with drills, shot maps, and performance stats. Ideal for solo players seeking immersive rallies without a human partner, enhancing skills in consistency, accuracy, and endurance on various court surfaces.
Acemate Software & AI Ecosystem
Developer platforms, fleet management portals, autonomy intelligence, and enterprise integrations
Acemate App
Train, Track, Analyze
Mobile app for modes, drills and post-session analytics.
Acemate Timeline & Milestones
Evolutionary history, landmark prototypes, major acquisitions, and commercial roadmap
ISPO Award 2025 for the Acemate S10
The ISPO Award jury honours Acemate for combining real-rally mobility with AI coaching, calling it a level of realism no ball machine had reached.
Source: ispo.com
S10 tennis robot launched on Kickstarter
Acemate opens a Kickstarter campaign for the S10, its first product, pitched as the first tennis robot built for real rallies.
Source: kickstarter.com
Kickstarter closes at US$2.4 million
The Acemate campaign ends with US$2,400,693 pledged by 1,551 backers.
Source: kickstarter.com
S10 Pro flagship announced at IFA 2026
Acemate introduces the S10 Pro in Berlin with five training modes, a 100-ball hopper, five-hour battery and a US price of US$2,999.
Source: finance.yahoo.com
What Makes Acemate Different?
Editorial AnalysisOrigin of Bots objective strategic assessment, engineering moats, and commercial hurdles
Key Strengths & Moats
- ✓Strong crowdfunding result of US$2.4 million.
- ✓ISPO Award 2025 and backing from listed OneRobotics.
Core Strategic Focus
Shipping the S10 and launching the S10 Pro at US$2,999.
Road Ahead & Challenges
- •A young hardware company delivering a complex robot to crowdfunding backers.
- •Premium price for a niche sports product.
Corporate Ecosystem & Ownership Structure
Parent company relationships, historical acquisitions, and global operating facilities
OneRobotics (HKG: 6600)
Publicly listed robotics group that backs Acemate.
Ownership & Acquisition History
Publicly listed robotics group that backs Acemate.
Global Facilities & Operating Hubs
Acemate Headquarters
HQUnited States
Articles & Industry News
Showing 1 recent article and news updates about Acemate
Frequently Asked Questions
8 AnswersVerified answers, company specifications, and deployment details about Acemate
What is Acemate?
Acemate is a tennis technology company whose S10 is described as the first AI tennis robot able to rally with a player rather than only feed balls. It is backed by robotics group OneRobotics.
How does the Acemate S10 work?
The S10 tracks the ball with dual 4K binocular cameras, moves around the court on mecanum wheels and returns shots with about 0.15 seconds of reaction time, so it can play real rallies.
What speeds and court types does the Acemate S10 handle?
The S10 can hit balls at up to 113 km/h with adjustable spin and 20 programmable target zones. It works on clay, grass and hard courts and holds 80 balls for up to three hours.
How much did the Acemate Kickstarter raise?
Acemate's Kickstarter, which ran from 7 May to 6 July 2025, raised US$2,400,693 from 1,551 backers to fund production of the S10.
Has Acemate won any awards?
Yes. The Acemate S10 won an ISPO Award in 2025, and the company also cites recognition among TIME's Best Inventions for 2025, according to its own press release.
What is the Acemate S10 Pro?
The S10 Pro is Acemate's flagship, announced in September 2026. It has five modes, a 100-ball hopper, five hours of battery, dual 4K HDR vision and ball speeds up to 75 mph.
How much does the Acemate S10 Pro cost?
Acemate lists the S10 Pro at US$2,999 and €2,999 or £2,999 in Europe, CAD 3,999 in Canada and AUD 4,599 in Australia, with deposits taken through its website.
What does the Acemate app do?
The Acemate app tracks each session and shows heat maps, video replays and shot analytics, then suggests improvements as part of its train, track, analyse, review and improve loop.
Verified Data & Editorial Assurance
Compiled from verified corporate filings, official Acemate datasheets, and robotics engineering registries. Data is monitored and audited on an ongoing basis for accuracy. For commercial procurement or proprietary integrations, contact the manufacturer directly.