Robotics investments recap: March 2019

CloudMinds was among the robotics companies receiving funding in March 2019.

CloudMinds was among the robotics companies receiving funding in March 2019. Source: CloudMinds

Investments in robots, autonomous vehicles, and related systems totaled at least $1.3 billion in March 2019, down from $4.3 billion in February. On the other hand, automation companies reported $7.8 billion in mergers and acquisitions last month. While that may represent a slowdown, note that many businesses did not specify the amounts involved in their transactions, of which there were at least 58 in March.

Self-driving cars and trucks — including machine learning and sensor technologies — continued to receive significant funding. Although Lyft’s initial public offering was not directly related to autonomous vehicles, it illustrates the investments flowing for transportation.

Other use cases represented in March 2019 included surgical robotics, industrial automation, and service robots. See the table below, which lists amounts in millions of dollars where they were available:

CompanyAmt. (M$)TypeLead investor, partner, acquirerDateTechnology
Airbiquity15investmentDenso Corp., Toyota Motor Corp., Toyota Tsushu Corp.March 12, 2019connected vehicles
AROMA BIT Inc.2.2Series ASony Innovation FundMarch 3, 2019olofactory sensors
AtomRobotSeries B1Y&R CapitalMarch 5, 2019industrial automation
Automata7.4Series AABB March 19, 2019robot arm
Avidbots23.6Series BTrue VenturesMarch 21, 2019commercial floor cleaning
BoranetSeries AGobi PartnersMarch 6, 2019IIoT, machine vision
Broadmann1711Series AOurCrowdMarch 6, 2019deep learning, autonomous vehicles
Cloudminds300investmentSoftBank Vision FundMarch 26, 2019service robots
Corindus4.8private placementMarch 12, 2019surgical robot
Determined AI11Series AGV (Google Ventures)March 13, 2019AI, deep learning
Emergen Group29Series BQiming Venture PartnersMarch 13, 2019industrial automation
Fabu Technologypre-Series AQingsong FundMarch 1, 2019autonomous vehicles
FortnarecapitalizationThomas H. Lee PArtners LPMarch 27, 2019materlais handling
ForwardX14.95Series BHupang Licheng FundMarch 21, 2019autonomous mobile robots
Gaussian Robotics14.9Series BGrand Flight InvestmentMarch 20, 2019cleaning
Hangzhou Guochen Robot Technology15Series AHongcheng Capital, Yingshi Fund (YS Investment) March 13, 2019robotics R&D
Hangzhou Jimu Technology Co.Series BFlyfot VenturesMarch 6, 2019autonomous vehicles
InnerSpace3.2seedBDC Capital's Women in Technology FundMarch 26, 2019IoT
Innoviz Technologies132Series CChina Merchants Capital, Shenzhen Capital Group, New Alliance CapitalMarch 26, 2019lidar
Intelligent MarkinginvestmentBenjamin CapitalMarch 6, 2019autonomous robots for marking sports fields
Kaarta Inc.6.5Series AGreenSoil Building Innovation FundMarch 21, 2019lidar mapping
Kolmostar Inc.10Series AMarch 5, 2019positioning technology
Linear Labs4.5seedScience Inc., Kindred VenturesMarch 26, 2019motors
MELCO Factory Automation Philippines Inc.2.38new divisionMitsubishi Electric Corp.March 12, 2019industrial automation
Monet Technologies4.51joint ventureHonda Motor Co., Hino Motors Ltd., SoftBank Corp., Toyota Motor CorpMarch 28, 2019self-driving cars
Ouster60investmentRunway Growth Capital, Silicon Valley BankMarch 25, 2019lidar
Pickle Robot Co.3.5equity saleMarch 4, 2019loading robot
Preteckt2seedLos Olas Venture CapitalMarch 26, 2019machine learning automotive
Radar16investmentSound Ventures, NTT Docomo Ventures, Align Ventures, Beanstalk Ventures, Colle Capital, Founders Fund Pathfinder, Novel TMTMarch 28, 2019RFID inventory management
Revvo (IntelliTire)4Series ANorwest Venture PartnersMarch 26, 2019smart tires
Shanghai Changren Information Technology14.89Series AMarch 15, 2019Xiaobao healthcare robot
TakeOff Technologies Inc.equity saleMarch 26, 2019grocery robots
TartanSense2seedOmnivore, Blume Ventures, BEENEXTMarch 11, 2019weeding robot
Teraki2.3investmentHorizon Ventures, American Family VenturesMarch 27, 2019AI, automotive electronics
Think Surgical134investmentMarch 11, 2019surgical robot
Titan Medical25IPOMarch 22, 2019surgical robotics
TMiRobSeries B+Shanghai Zhangjiang Torch Venture Capital March 26, 2019hospital robot
TOYO Automation Co.investmentYamaha Motor Co.March 20, 2019actuators
UbtechinvestmentLiangjiang CapitalMarch 6, 2019humanoid
Vintra4.8investmentBonfire Ventures, Vertex Ventures, London Venture PartnersMarch 11, 2019machine vision
Vtrus2.9investmentMarch 8, 2019drone inspection
Weltmeister Motor450Series CBaidu Inc.March 11, 2019self-driving cars

And here are the mergers and acquisitions:

March 2019 robotics acquisitions

CompanyAmt. (M$)AcquirerDateTechnology
Accelerated DynamicsAnimal Dynamics3/8/2019AI, drone swarms
Astori AS4Subsea3/19/2019undersea control systems
BrainlabSmith & Nephew3/12/2019surgical robot
Figure Eight175Appen Ltd.3/10/2019AI, machine learning
Floating Point FXCycloMedia3/7/2019machine vision, 3D modeling
Florida Turbine Technologies60Kratos Defense and Security Solutions3/1/2019drones
Infinity Augmented RealityAlibaba Group Holding Ltd.3/21/2019AR, machine vision
Integrated Device Technology Inc.6700Renesas3/30/2019self-driving vehicle processors
MedineeringBrainlab3/20/2019surgical
Modern Robotics Inc.0.97Boxlight Corp.3/14/2019STEM
OMNI Orthopaedics Inc.Corin Group3/6/2019surgical robotics
OrthoSpace Ltd.220Stryker Corp.3/14/2019surgical robotics
Osiris Therapeutics660Smith & Nephew3/12/2019surgical robotics
Restoration Robotics Inc.21Venus Concept Ltd.3/15/2019surgical robotics
Sofar Ocean Technologies7Spoondrift, OpenROV3/28/2019underwater drones, sensors
Torc Robotics Inc.Daimler Trucks and Buses Holding Inc.3/29/2019driverless truck software

Surgical robots make the cut

One of the largest transactions reported in March 2019 was Smith & Nephew’s purchase of Osiris Therapeutics for $660 million. However, some Osiris shareholders are suing to block the acquisition because they believe the price that U.K.-based Smith & Nephew is offering is too low. The shareholders’ confidence reflects a hot healthcare robotics space, where capital, consolidation, and chasing new applications are driving factors.

In the meantime, Stryker Corp. bought sports medicine provider OrthoSpace Ltd. for $220 million. The market for sports medicine will experience a compound annual growth rate of 8.9% between now and 2023, predicts Market Research Future.

Freemont, Calif.-based Think Surgical raised $134 million for its robot-assisted orthopedic surgical device, and Titan Medical closed a $25 million public offering last month.

Venus Concept Ltd. merged with hair-implant provider Restoration Robotics for $21 million, and Shanghai Changren Information Technology raised Series A funding of $14.89 million for its Xiaobao healthcare robot.

Corindus Vascular Robotics Inc. added $5 million to the $15 million it had raised the month before. Brainlab acquired Medineering and was itself acquired by Smith & Nephew.

Driving toward automation in March 2019

Aside from Lyft, the biggest reported transportation robotics transaction in March 2019 was Renesas’ completion of its $6.7 billion purchase of Integrated Device Technology Inc. for its self-driving car chips.

The next biggest deal was Weltmeister Motor’s $450 million Series C, in which Baidu Inc. participated.

Lidar also got some support, with Innoviz Technologies raising $132 million in a Series C round, and Ouster raising $60 million. In a prime example of how driverless technology is “paying a peace dividend” to other applications, Google parent Alphabet’s Waymo unit offered its custom lidar sensors to robotics, security, and agricultural companies.

Automakers recognize the need for 3-D modeling, sensors, and software for autonomous vehicles to navigate safely and accurately. A Daimler unit acquired Torc Robotics Inc., which is working on driverless trucks, and CycloMedia acquired machine vision firm Floating Point FX. The amounts were not specified.

Speaking of machine learning, Appen Ltd. acquired dataset annotation company Figure Eight for $175 million, with an possible $125 million more based on 2019 performance. Denso Corp. and Toyota Motor Corp. contributed $15 million to Airbiquity, which is working on connected vehicles.

Service robots clean up

From retail to cleaning and customer service, the combination of improving human-machine interactions, ongoing staffing turnover and shortages, and companies with round-the-clock operations has contributed to investor interest.

The SoftBank Vision Fund participated in a $300 million round for CloudMinds. The Chinese AI and robotics company’s XR-1 is a humanoid service robot, and it also makes security robots and connects robots to the cloud.

According to its filing with the U.S. Securities and Exchange Commission, TakeOff Technologies Inc. raised an unspecified amount for its grocery robots, an area that many observers expect to grow as consumers become more accustomed to getting home deliveries.

On the cleaning side, Avidbots raised $23.6 million in Series B, led by True Ventures. Gaussian Robotics’ Series B was $14.9 million, with participation from Grand Flight Investment.

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Wrapping up Q1 2019

China’s efforts to develop its domestic robotics industry continued, as Emergen Group’s $29 million Series B round was the largest reported investment in industrial automation last month.

Hangzhou Guochen Robot Technology raised $15 million in Series A funding for robotics research and development and integration.

That was followed by ABB’s participation in Series A funding of $7.4 million for Automata, which makes a small collaborative robot arm named Ava. Mitsubishi Electric Corp. said it’s spending $2.38 million to set up a new company, MELCO Factory Automation Philippines Inc., because it expects to grow its business there to $30 million by 2026.

Data startup Spopondrift and underwater drone maker OpenROV merged to form Sofar Ocean Technologies. The new San Francisco company also announced a Series A round of $7 million. Also, 4Subsea acquired underwater control systems maker Astori AS.

In the aerial drone space, Kratos Defense and Security Solutions acquired Florida Turbine Technologies for $60 million, and Vtrus raised $2.9 million for commercializing drone inspections. Kaarta Inc., which makes a lidar for indoor mapping, raised $6.5 million.

The Robot Report broke the news of Aria Insights, formerly known as CyPhy Works, shutting down in March 2019.


Editors Note: What defines robotics investments? The answer to this simple question is central in any attempt to quantify robotics investments with some degree of rigor. To make investment analyses consistent, repeatable, and valuable, it is critical to wring out as much subjectivity as possible during the evaluation process. This begins with a definition of terms and a description of assumptions.

Investors and Investing
Investment should come from venture capital firms, corporate investment groups, angel investors, and other sources. Friends-and-family investments, government/non-governmental agency grants, and crowd-sourced funding are excluded.

Robotics and Intelligent Systems Companies
Robotics companies must generate or expect to generate revenue from the production of robotics products (that sense, think, and act in the physical world), hardware or software subsystems and enabling technologies for robots, or services supporting robotics devices. For this analysis, autonomous vehicles (including technologies that support autonomous driving) and drones are considered robots, while 3D printers, CNC systems, and various types of “hard” automation are not.

Companies that are “robotic” in name only, or use the term “robot” to describe products and services that that do not enable or support devices acting in the physical world, are excluded. For example, this includes “software robots” and robotic process automation. Many firms have multiple locations in different countries. Company locations given in the analysis are based on the publicly listed headquarters in legal documents, press releases, etc.

Verification
Funding information is collected from a number of public and private sources. These include press releases from corporations and investment groups, corporate briefings, and association and industry publications. In addition, information comes from sessions at conferences and seminars, as well as during private interviews with industry representatives, investors, and others. Unverifiable investments are excluded.

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Foldable drone could aid search and rescue missions


foldable drone

This foldable drone can squeeze through gaps and then go back to its previous shape, all the while continuing to fly. (Credit: UZH)

Inspecting a damaged building after an earthquake or during a fire is exactly the kind of job that human rescuers would like drones to do for them. A flying robot could look for people trapped inside and guide the rescue team towards them. But the drone would often have to enter the building through a crack in a wall, a partially open window, or through bars – something the typical size of a drone does not allow.

To solve this problem, researchers from the Robotics and Perception Group at the University of Zurich and the Laboratory of Intelligent Systems at EPFL created a new kind of drone. Both groups are part of the National Centre of Competence in Research (NCCR) Robotics funded by the Swiss National Science Foundation. The researchers wrote a paper about the project called “The Foldable Drone: A Morphing Quadrotor that can Squeeze and Fly.”

Inspired by birds that fold their wings in mid-air to cross narrow passages, the new drone can squeeze itself to pass through gaps and then go back to its previous shape, all the while continuing to fly. And it can even hold and transport objects along the way.

Mobile arms can fold around the main frame

“Our solution is quite simple from a mechanical point of view, but it is very versatile and very autonomous, with onboard perception and control systems,” explains Davide Falanga, researcher at the University of Zurich and the paper’s first author. In comparison to other drones, this morphing drone can maneuver in tight spaces and guarantee a stable flight at all times.

The Zurich and Lausanne teams worked in collaboration and designed a quadrotor with four propellers that rotate independently, mounted on mobile arms that can fold around the main frame thanks to servo-motors. The ace in the hole is a control system that adapts in real time to any new position of the arms, adjusting the thrust of the propellers as the center of gravity shifts.

“The morphing drone can adopt different configurations according to what is needed in the field,” adds Stefano Mintchev, co-author and researcher at EPFL. The standard configuration is X-shaped, with the four arms stretched out and the propellers at the widest possible distance from each other. When faced with a narrow passage, the drone can switch to a “H” shape, with all arms lined up along one axis or to a “O” shape, with all arms folded as close as possible to the body. A “T” shape can be used to bring the onboard camera mounted on the central frame as close as possible to objects that the drone needs to inspect.

To guarantee stable flight at all times, the researchers exploit an optimal control strategy that adapts on the fly to the drone morphology. “We demonstrate the versatility of the proposed adaptive morphology in different tasks, such as negotiation of narrow gaps, close inspection of vertical surfaces, and object grasping and transportation.

“The experiments are performed on an actual, fully autonomous quadrotor relying solely on onboard visual-inertial sensors and compute. No external motion tracking systems and computers are used. This is the first work showing stable flight without requiring any symmetry of the morphology.”

Foldable drone first step to fully autonomous rescue searches

In the future, the researchers hope to further improve the drone structure so that it can fold in all three dimensions. Most importantly, they want to develop algorithms that will make the drone truly autonomous, allowing it to look for passages in a real disaster scenario and automatically choose the best way to pass through them.

“The final goal is to give the drone a high-level instruction such as ‘enter that building, inspect every room and come back’ and let it figure out by itself how to do it,” says Falanga.

foldable drone

A close-up picture of the foldable drone. (1) Qualcomm Snapdragon Flight onboard computer, provided with a quad-core ARM processor, 2 GB of RAM, an IMU and two cameras. (2) Qualcomm Snapdragon Flight ESCs. (3) Arduino Nano microcontroller. (4) The servo motors used to fold the arms. (Credit: UZH)

Editor’s Note: This article was republished from the University of Zurich.

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Festo Bionic Learning Network adds robot bats, fish, spiders

The Festo Bionic Learning Network has released it latest biomimicry innovations to support ongoing research in engineering, manufacturing, and materials science drawn from natural systems. Here are the 2018 additions to the Festo Bionic Learning Network: A transforming spider that rolls or creeps A robotic fish that autonomously maneuvers through acrylic water-filled tubing A semi-autonomous flying…

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Drones Playing Critical Role in Emergency Response

In a basement of New York University in 2013, Dr. Sergei Lupashin wowed the room of 100 leading technology enthusiasts with one of the first indoor Unmanned Aerial Vehicle (UAV) demonstrations. During his presentation, Dr. Lupashin of ETH Zurich  attached a dog leash to an aerial drone while declaring to the audience, “there has to be…

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Avitas uses AI to make industrial inspections quicker, safer

General Electric subsidiary Avitas Systems is using artificial intelligence technology from AI company Nvidia to automate industrial inspections, reducing costs, turnaround time and risk. Using a team of drones, crawlers or wheeled robots and autonomous underwater vehicles, Avitas performs inspections at sites in the energy, transportation and oil and gas sectors, such as power plants,…

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