Aldebaran Robotics

Aldebaran Robotics, later known simply as Aldebaran, was a French robotics company founded in 2005 in Paris by entrepreneur Bruno Maisonnier, best known for creating the NAO humanoid robot (2008) and, with SoftBank, the emotion-reading Pepper robot (2014). ^[1][10] It was the first major French firm dedicated to humanoid robotics and changed hands several times: SoftBank Group acquired a majority stake in 2012, rebranded the company as SoftBank Robotics Europe in 2016, and sold it to Germany's United Robotics Group (URG) in 2022, when it reverted to the Aldebaran name. ^{[5][6][8][10]} The Paris Commercial Court placed Aldebaran in judicial liquidation on June 2, 2025, dismissing about 106 employees, and in a July 10, 2025 judicial auction the Shenzhen-based firm Maxvision Technology Corp. bought the core assets and intellectual property for NAO and Pepper for roughly 900,000 euros. ^{[2][20][22][23]} The company name comes from Aldebaran, the brightest star in the constellation Taurus. ^[21]

What was Aldebaran Robotics?

Aldebaran Robotics was an affordable-humanoid pioneer that aimed to bring programmable, human-like robots out of corporate and academic labs and into education, research and, eventually, consumer use. Over roughly two decades it sold about 20,000 NAO robots and 17,000 Pepper units across about 70 countries, yet it never reached sustained profitability under any of its owners. ^[2][20] By the time of its 2025 collapse, French press described it as the end of a "French Tech" icon and a symbol of how hard European hardware-robotics firms found it to scale humanoid products into a sustainable business. ^[2][20]

History

Founding and early years

Aldebaran Robotics was founded in 2005 in Paris by Bruno Maisonnier, a former banking executive who had been interested in personal robotics since the 1980s. ^[10][19] The company set out to build an affordable, programmable humanoid robot for research, education and eventually the consumer market, a goal that was unusual at a time when most humanoid robotics work happened inside large corporate or academic labs such as Honda's ASIMO program. Development of the flagship robot, NAO, began under the internal name Project NAO around 2004, and the first prototypes were shown publicly in 2006. ^[15]

The company opened offices outside France, including operations in China and the United States, and positioned itself as a "worldwide leader in humanoid robotics." ^[12] Maisonnier served as chairman and chief executive through the company's independent period.

How was Aldebaran funded?

Aldebaran was backed by a mix of French and international venture investors before the SoftBank era. In June 2011 the company raised about US$13 million in a Series C round led by Intel Capital, with participation from existing backers including CDC Innovation, iSource and Credit Agricole Private Equity. ^[12] These investors were later bought out when SoftBank took control. ^[10]

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What is the NAO robot?

NAO is a roughly 58 cm (about 23 inch), 5 kg autonomous humanoid robot with 25 degrees of freedom and more than one hundred sensors. ^[15][22] It became Aldebaran's signature product and one of the most widely deployed research and education robots in the world. The Academics Edition was released to universities and laboratories in 2008 and made more broadly available by 2011. ^[15] By the company's own later figures, NAO was used in hundreds of universities, schools and research labs, often cited as more than 600 institutions.

In 2008 NAO was chosen as the platform for the RoboCup Standard Platform League, the robot soccer competition in which every team uses an identical robot and competes purely on software. ^[17] NAO replaced Sony's AIBO robot dog in that role and went on to be used by SPL teams for many years, which made it a fixture of academic robotics research in perception, locomotion and multi-agent coordination. Aldebaran also promoted NAO for special education, including the ASK NAO (Autism Solution for Kids) initiative aimed at helping children with autism. Detailed specifications and version history are covered on the dedicated NAO robot page.

Why did SoftBank acquire Aldebaran?

In March 2012 SoftBank Group, the Japanese telecommunications and investment conglomerate led by Masayoshi Son, acquired a majority stake of more than 80 percent in Aldebaran Robotics for a price reported at around US$100 million, with a commitment to invest a further US$40 million to US$50 million to accelerate development. ^[10][11] The deal bought out the company's earlier venture investors. SoftBank's backing gave Aldebaran the resources to pursue a far more ambitious consumer robot, which became Pepper.

On February 23, 2015, SoftBank announced that it had increased its stake to about 95 percent by purchasing Maisonnier's remaining shares, and that Maisonnier would step down as CEO. ^[9] He was replaced, effective March 4, 2015, by Fumihide Tomizawa, who had been president of SoftBank Robotics since August 2014. Maisonnier became a special advisor to Masayoshi Son and SoftBank Robotics. He later went on to found AnotherBrain, an edge-AI startup. In explaining his departure, Maisonnier said he had "sold my shares in order for Aldebaran to become a new entity which will go much farther with SoftBank." ^[9]

What is the Pepper robot?

Pepper, a roughly 120 cm tall wheeled humanoid built to recognize faces and basic human emotions, was unveiled in Tokyo on June 5, 2014 by Masayoshi Son as a joint project between SoftBank Mobile and Aldebaran. ^[13][14] It was marketed as the world's first personal robot designed to read emotions, using cameras and microphones feeding an "emotion engine" that estimated mood from facial expressions and tone of voice. ^[13] Pepper went on sale to Japanese consumers in February 2015 at a base price of 198,000 yen plus subscription fees, and the robot was manufactured by the Taiwanese contract manufacturer Foxconn. ^[16] Pepper found its main use as a greeter and brand ambassador in shops, banks, airports, hotels and other commercial settings rather than in homes. Full details are on the Pepper page.

When did Aldebaran become SoftBank Robotics?

On May 19, 2016, SoftBank rebranded Aldebaran's regional operations under the SoftBank Robotics name as part of a push to unify its robotics businesses. ^[8] Aldebaran (France) became SoftBank Robotics Europe, Aldebaran (U.S.) became SoftBank Robotics America, and Aldebaran (China) became SoftBank Robotics China. These sat under SoftBank Robotics Holdings, a Tokyo-based intermediate holding company for the group's robotics activities. The French entity in Paris, SoftBank Robotics Europe, remained the engineering home of NAO and Pepper. The broader SoftBank Robotics group is covered on its own page.

SoftBank's robotics ambitions cooled toward the end of the decade. Pepper production was halted around 2020 to 2021 as the consumer and commercial robot business failed to reach the scale SoftBank had hoped for, and by late 2021 SoftBank was reported to be seeking a buyer for SoftBank Robotics Europe. ^[5]

How did United Robotics Group revive the Aldebaran name?

In April 2022 SoftBank reached an agreement to sell SoftBank Robotics Europe to United Robotics Group (URG), a German robotics holding company backed by RAG-Stiftung. ^[6][7] The transaction, for an undisclosed sum, gave SoftBank a minority stake in URG and made SoftBank the master distributor for Pepper and NAO in Japan and parts of Asia. The deal closed in 2022, and on September 20, 2022 the Paris company announced that it was reverting to its original name, Aldebaran, as one of several robotics brands operating under the URG umbrella. ^[5]

Under URG, Aldebaran continued to sell and support NAO and Pepper and contributed its social-robotics heritage to new products. In November 2022 URG launched Plato, a service "cobiot" (collaborative robot) aimed at the hospitality and food-service industries; Plato was designed in Paris and manufactured in France, and URG marketed it as drawing on Aldebaran's experience with Pepper and NAO. ^[18]

What happened to Aldebaran?

Aldebaran never reached sustained profitability under any of its owners. Between 2019 and 2022 it accumulated a net deficit of about 156 million euros, and in 2023 it recorded an operating loss of roughly 26 million euros, followed by an operating loss of about 29 million dollars for the 2024 period. ^[1][2][4] It had laid off about half of its staff around the 2022 acquisition. In 2024, according to reporting, United Robotics Group and its backer RAG-Stiftung decided to stop funding Aldebaran, shifting focus toward distributing a new range of products sourced from China. ^[1][4] Without that backing the company's situation deteriorated quickly.

In January 2025 Aldebaran entered a safeguard procedure, and in February 2025 it was placed in "redressement judiciaire" (judicial reorganization, a form of court-supervised receivership) and filed for bankruptcy, after which it cut much of its remaining workforce while searching for a buyer. ^[1][4] Two rescue offers were submitted, reportedly from Franco-Swiss entrepreneur Jean-Marie Van Appelghem and Canadian investor Malik Bachouchi, but the Paris Commercial Court did not accept either, citing insufficient financial guarantees and unclear commitments to retain staff. ^[1][4] On June 2, 2025 the court ordered the company's judicial liquidation, ending Aldebaran's roughly twenty-year run. ^[2][3][20] About 106 employees, mostly robotics engineers and technicians, were dismissed, and the company's remaining assets, including stocks of NAO robots, patents and tooling, were slated to be sold off at values experts described as low. ^[1][2]

Reporting around the liquidation noted that Aldebaran had said it sold roughly 20,000 NAO robots and 17,000 Pepper units across about 70 countries over its lifetime, and that well over half a billion euros had been invested in the company across two decades without it becoming profitable. ^[2][20] French press described it as the end of a "French Tech" icon and a symbol of the difficulty European hardware-robotics firms faced in scaling humanoid products into a sustainable business. ^[2][20]

Who bought NAO and Pepper after the liquidation?

The NAO and Pepper product lines did not die with the company. In a judicial auction reported as having taken place on July 10, 2025, Maxvision Technology Corp., a publicly listed intelligent-security and robotics firm based in Shenzhen, China, acquired the core technological assets and intellectual property tied to NAO and Pepper for a sum reported at about 900,000 euros. ^[22][23] Maxvision said it planned to establish a subsidiary in France to act as a local research, development and customer-service hub, to keep the original teams and product lines in place, and to continue investing in education and healthcare applications, while using its Chinese manufacturing and supply-chain strength to improve production efficiency. ^[22][23] In its announcement Maxvision said it would "incorporate Aldebaran's technologies in high-precision motion control and emotional interaction to enhance its R&D capabilities." ^[23] The company described target uses spanning education, eldercare, healthcare, border security, emergency response and commercial services, building on its existing presence in airports, seaports and border management. ^[22][23]

What robots did Aldebaran make?

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Aldebaran also developed and distributed the software stack used to program its robots, most notably the NAOqi operating system and the Choregraphe visual programming environment, which let educators and researchers script the robots' behaviors without low-level coding.

Corporate name timeline

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What is Aldebaran's legacy?

Despite its commercial failure, Aldebaran is widely credited with popularizing accessible humanoid robots. NAO in particular became a standard teaching and research platform in robotics and artificial intelligence courses worldwide and the long-running robot of choice for the RoboCup Standard Platform League, while Pepper was one of the most recognizable consumer-facing humanoids of the 2010s. ^[15][16][17] The company's rise and fall is often cited in discussions of how hard it has been for European humanoid-robot makers to compete with better-funded efforts in the United States and China during the later humanoid robot boom led by firms such as Tesla, Figure AI, Boston Dynamics and Unitree. ^[2][20] The July 2025 sale of the NAO and Pepper lines to a Chinese owner, Maxvision, became part of that narrative about European hardware ceding ground to Chinese robotics firms. ^[22][23]

Related

SoftBank Robotics , NAO , Pepper , humanoid robot , social robot , robotics , ASIMO

References

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2. "Robots : Aldebaran en liquidation judiciaire." Maddyness, June 2, 2025. https://www.maddyness.com/2025/06/02/robots-aldebaran-en-liquidation-judiciaire/ ↩
3. "L'entreprise Aldebaran, connue pour ses robots humanoides, en liquidation judiciaire." France 24, June 2, 2025. https://www.france24.com/fr/info-en-continu/20250602-l-entreprise-aldebaran-connue-pour-ses-robots-humano%C3%AFdes-en-liquidation-judiciaire ↩
4. "Aldebaran, Seeking a Buyer, Forced to Cut Nearly Half of Its Workforce." ActuIA, 2025. https://www.actuia.com/en/news/aldebaran-seeking-a-buyer-forced-to-cut-nearly-half-of-its-workforce/ ↩
5. "SoftBank Robotics Europe is now Aldebaran (again)." TechCrunch, September 20, 2022. https://techcrunch.com/2022/09/20/softbank-robotics-europe-is-now-aldebaran-again/ ↩
6. "Establishing an international robotics key player: German United Robotics Group acquires SoftBank Robotics Europe in Paris." SoftBank Robotics Group, April 12, 2022. https://www.softbankrobotics.com/news/20220412a/ ↩
7. "United Robotics Group acquires SoftBank Robotics Europe." The Robot Report, April 2022. https://www.therobotreport.com/united-robotics-group-acquires-softbank-robotics-europe/ ↩
8. "Aldebaran becomes SoftBank Robotics." SoftBank Robotics Group, May 19, 2016. https://www.softbankrobotics.com/news/20160519a/ ↩
9. "Aldebaran Robotics Founder and CEO Steps Down, SoftBank Appoints New Leader." IEEE Spectrum, February 23, 2015. https://spectrum.ieee.org/aldebaran-robotics-founder-and-ceo-steps-down-softbank-appoints-new-leader ↩
10. "Aldebaran Robotics Sells Majority Stake for $100 Million [UPDATED]." IEEE Spectrum, March 2012. https://spectrum.ieee.org/aldebaran-robotics-sells-majority-stake ↩
11. "Intel-backed Aldebaran sells stake for $100m." Global Venturing, March 13, 2012. https://globalventuring.com/blog/2012/03/13/intel-backed-aldebaran-sells-stake-for-100m/ ↩
12. "Aldebaran Robotics, Worldleader in Humanoid Robotics, Raises US$13 Million in Round Led by Intel Capital." GlobeNewswire, June 10, 2011. https://www.globenewswire.com/news-release/2011/06/10/449201/224166/en/Aldebaran-Robotics-Worldleader-in-Humanoid-Robotics-Raises-US-13-Million-in-Round-Led-by-Intel-Capital.html ↩
13. "SoftBank Mobile and Aldebaran Unveil Pepper, the World's First Personal Robot That Reads Emotions." SoftBank, June 5, 2014. https://www.softbank.jp/en/corp/group/sbm/news/press/2014/20140605_01/ ↩
14. "Meet Pepper, Aldebaran's New Personal Robot With an Emotion Engine." IEEE Spectrum, June 5, 2014. https://spectrum.ieee.org/pepper-aldebaran-softbank-personal-robot ↩
15. "Nao (robot)." Wikipedia. https://en.wikipedia.org/wiki/Nao_(robot) ↩
16. "Pepper (robot)." Wikipedia. https://en.wikipedia.org/wiki/Pepper_(robot) ↩
17. "RoboCup Standard Platform League." Wikipedia. https://en.wikipedia.org/wiki/RoboCup_Standard_Platform_League ↩
18. "Plato, United Robotics Group first service Cobiot launched in hospitality industry." United Robotics Group, November 7, 2022. https://unitedrobotics.group/en/news-events-press/press-releases/plato-urg-first-service-cobiot-launched-in-hospitality-industry ↩
19. "Aldebaran's Long Journey: From French Robotics Pioneer to SoftBank and Back Again." Dealroom, 2025. https://app.dealroom.co/news/note/aldebaran-s-long-journey-from-french-robotics-pioneer-to-softbank-and-back-again ↩
20. "Clap de fin pour le specialiste francais de la robotique Aldebaran place en liquidation judiciaire." L'Usine Nouvelle, June 2, 2025. https://www.usinenouvelle.com/editorial/aldebaran-specialiste-francais-de-la-robotique-humanoide-risque-la-liquidation-faute-de-repreneur.N2232815 ↩
21. "Aldebaran." Wikipedia (the star in Taurus). https://en.wikipedia.org/wiki/Aldebaran ↩
22. "Maxvision buys core robot assets of Aldebaran, including Nao and Pepper." The Robot Report, July 19, 2025. https://www.therobotreport.com/maxvision-buys-core-robot-assets-including-nao-pepper-aldebaran/ ↩
23. "Maxvision Secures Core Robot Assets of Aldebaran." Maxvision Technology, July 10, 2025. https://en.maxvision.com.cn/newsDetail/68779D9B4CEDFD0001443874 ↩