Top 15 Machine Learning Startups to Watch

Angelina Graumann

In a world where technology evolves at a blistering pace, machine learning stands at the forefront, revolutionizing how we interact with the world around us. This article delves into the top 15 machine learning startups, each blazing a trail with innovative solutions and cutting-edge applications. These pioneers are not just crafting the future; they are actively redefining our present across diverse industries. From healthcare to finance, their impact is tangible, immediate, and profoundly transformative. Join us as we explore these groundbreaking ventures, showcasing the remarkable potential and far-reaching implications of machine learning in shaping our world.

Related resource: 13 Generative AI Startups to Look out for

Related resource: How AI Can Support Startups & Investors + VCs Investing in AI

1. Automata

Automata, a startup focused on automating and optimizing business processes using machine learning, presents several interesting facets:

  • Year Founded: 2015​​​​.
  • Location: The company is based in London​​.
  • Funding Amount/Type: Automata had raised $50 million in a Series B funding round​​.
  • Funding Series: Their latest funding was a Series B round​​.
  • Major Investors: The Series B funding round was led by Octopus Ventures, with participation from investors such as Hummingbird, Latitude Ventures, ABB Technology Ventures, Isomer Capital, In-Q-Tel, and others​​.

Automata's role in the field of machine learning is particularly exciting due to its focus on automating entire lab processes, a significant advancement from its initial development of a robotic arm for handling individual tasks​​. This shift from providing robots for small, highly individual projects to automating complete workflows marks a significant step in streamlining complex processes, especially in the growing biotech and drug development sectors.

The company's innovative approach in leveraging machine learning for automation demonstrates a scalable, impactful application of the technology, making it a standout in the field of machine learning. Automata's growth and expansion into the U.S. and wider European markets underscore the potential and applicability of its technologies in a global context.

2. Corti

Corti, a Copenhagen-based startup specializing in AI applications for healthcare, offers a compelling example of innovation in the field of machine learning:

  • Year Founded: 2016​​​​.
  • Location: The startup is located in Copenhagen, Denmark​​​​.
  • Funding Amount/Type: Corti has raised $60 million in its Series B funding round​​​​.
  • Funding Series: The recent funding was a Series B round​​.
  • Major Investors: The Series B investment was led by Prosus Ventures and Atomico, with participation from previous investors such as Eurazeo, EIFO, and Chr. Augustinus Fabrikker​​.

Corti’s role in the machine learning domain is particularly notable for its focus on healthcare. The startup leverages AI to enhance the efficiency and accuracy of patient care. Their AI assistant can analyze patient consultations in real-time, significantly reducing administrative workload and improving the quality of patient interactions​​. This innovative approach to healthcare, utilizing real-time AI analysis, positions Corti as a pioneer in applying machine learning to improve healthcare outcomes.

What makes Corti an exciting entity in the machine learning landscape is its potential to transform patient care. By integrating AI into healthcare interactions, Corti is not only streamlining complex workflows but also aiding clinicians in making more informed decisions, potentially leading to better patient outcomes. This combination of technology and healthcare demonstrates the vast potential of machine learning to make significant, positive impacts in critical sectors like healthcare. Corti's success and growth also highlight the increasing importance and applicability of AI in practical, high-stakes environments.

3. Flock Safety

Flock Safety is an Atlanta-based startup that focuses on developing camera technology to enhance public safety:

  • Year Founded: 2017​​.
  • Location: The company is headquartered in Atlanta, Georgia, United States​​.
  • Total Funding Amount: Flock Safety has raised a total of $380.6 million in funding over seven rounds​​.
  • Funding Series: The latest funding round for Flock Safety was a Series E​​.
  • Major Investors: Among its major investors are Tiger Global, 776, Spark Capital, Andreessen Horowitz, and Bedrock​​. Notably, a Series D funding round was led by Andreessen Horowitz, with participation from Meritech, Bedrock, Matrix Partners, and Initialized​​.

Flock Safety is enhancing public safety by applying machine learning to advanced camera technology. Their systems, designed for crime prevention and investigation, automate the analysis of security footage to identify vehicles, track movements, and detect suspicious activities, significantly reducing manual monitoring effort. This innovative use of AI in public safety illustrates how machine learning can streamline critical workflows and contribute to societal well-being, making Flock Safety a notable innovator in the field.


UNISOC, a prominent player in the semiconductor industry, offers several notable characteristics:

  • Year Founded: April 2001​​.
  • Location: Shanghai, China​​.
  • Total Funding Amount: UNISOC has raised a total of $1.6 billion in funding across seven rounds​​​​.
  • Funding Series: The latest funding round was a Series C, conducted on April 5, 2021​​.
  • Major Investors: The major investors in UNISOC include Beijing Spreadtrum Investment, China National IC Industry Investment Fund (CICIIF or 'Big Fund'), and Intel (China). Other significant stakeholders are Shanghai IC Industry Investment Fund and China National Fund II​​​​​​.

UNISOC primarily focuses on developing semiconductor technologies for mobile communications and the Internet of Things (IoT). While not directly involved in automating business processes through machine learning, UNISOC's chipsets play a crucial role in enabling various devices and applications that utilize machine learning algorithms. Their advanced chip designs, especially in the 5G and AI sectors, facilitate the efficient execution of AI tasks like image processing, voice recognition, and data analytics. This, in turn, indirectly supports the automation and optimization of numerous business processes across different industries.

The significance of UNISOC in the field of machine learning lies in its foundational role in powering the hardware that drives AI applications. The company’s focus on IoT and mobile communication technologies is particularly relevant, as these areas are increasingly incorporating machine learning to enhance functionality and efficiency. By providing the essential components for smarter, connected devices, UNISOC is indirectly facilitating the integration of AI into everyday technology. This makes them a key enabler in the broader machine learning ecosystem, supporting the ongoing evolution and application of AI in various sectors.

5. Quantexa

Quantexa specializes in developing advanced chipsets for mobile communications and IoT devices. Their technologies play a pivotal role in enabling machine learning applications across various industries, significantly contributing to the advancement of AI and IoT integration.

  • Year Founded: 2016​​.
  • Location: London, England​​.
  • Total Funding Amount: Quantexa has raised a total of $370 million in funding​​.
  • Funding Series and Amount: The company has undergone several funding rounds, including a Series E round in April 2023, raising $130 million, and a Series D round in July 2021, securing $150 million​​.
  • Major Investors: Significant investors in Quantexa include Warburg Pincus, Dawn Capital, British Patient Capital, Evolution Equity Partners, HSBC, BNY Mellon, ABN AMRO, AlbionVC, and GIC​​​​​​​​.

Quantexa significantly contributes to the machine learning ecosystem through its semiconductor technologies, primarily focused on mobile communications and IoT applications. While their primary role isn't directly in automating and optimizing business processes using machine learning, their impact in the field is noteworthy. UNISOC's chipsets power a wide array of devices, including smartphones and IoT devices, which increasingly employ machine learning algorithms for functions such as image processing, voice recognition, and data analytics.

The company's innovative approach in chip design, particularly in the realms of 5G and AI, is vital for the advancement of efficient machine learning applications. Their developments in IoT technologies facilitate the integration of machine learning into various devices, indirectly aiding in the automation of business processes. UNISOC's global reach and influence in the semiconductor industry underscore their importance in supporting a wide range of AI-driven applications, making their contribution to the field of machine learning both significant and exciting.

6. Mistral AI

Mistral AI, is a Paris-based startup specializing in generative AI models.

  • Year Founded: 2023.
  • Location: Paris, France​​.
  • Total Funding Amount: Mistral AI has raised substantial funding in a short period, including $113 million in seed funding and approximately $415 million in a Series A round​​​​.
  • Funding Series and Amount: The seed funding round, which raised $113 million, was led by Lightspeed Venture Partners. The Series A round, amounting to approximately $415 million, was led by Andreessen Horowitz (a16z) with participation from Lightspeed Venture Partners and other investors​​​​.
  • Major Investors: Lightspeed Venture Partners, JCDecaux Holding, Exor Ventures, Sofina, Xavier Niel, Eric Schmidt, Rodolphe Saade, and Andreessen Horowitz​​​​.

Mistral AI’s role in the machine learning domain revolves around developing new models of generative artificial intelligence for companies. This involves combining scientific excellence with an open-source approach and a socially responsible vision of technology. Their focus on generative AI signifies a cutting-edge approach to creating AI models that can generate novel content, ranging from text to images, based on learned data patterns.

The excitement surrounding Mistral AI in the field of machine learning stems from its rapid growth and significant investment, highlighting the industry's confidence in their vision and capabilities. Their emphasis on generative AI places them at the forefront of one of the most dynamic and potentially transformative areas of AI research and application. By prioritizing open-source models and ethical considerations, Mistral AI stands out as not just a technological innovator but also as a company mindful of the broader implications of AI on society. This balance between technological advancement and social responsibility makes Mistral AI an exciting and important player in the evolving landscape of machine learning.

7. LabGenius

LabGenius is a leading biopharmaceutical company known for its groundbreaking work in integrating machine learning into drug discovery and development. Utilizing their unique machine learning-driven evolution engine, EVA, they are revolutionizing the way therapeutic proteins are developed.

  • Year Founded: 2012​​.
  • Location: London​​, England.
  • Total Funding Amount: Approximately $28.7 million​​.
  • Funding Series and Amount: The most significant funding round was in October 2020, where they raised $25 million​​.
  • Major Investors: Include Obvious Ventures, Kindred Capital, Atomico, and Acequia Capital​​.

LabGenius, established in 2012, is a pioneering biopharmaceutical company. They stand out in the industry for their innovative use of a machine learning-driven evolution engine, EVA™, which merges cutting-edge technologies from machine learning, synthetic biology, and robotics. This integration is key to their role in automating and optimizing complex business processes, particularly in the biopharmaceutical domain. Their approach not only streamlines complex workflows but also significantly enhances the efficiency and effectiveness of drug discovery and development processes.

The significance of LabGenius in the field of machine learning is underscored by their novel approach to combining human and machine intelligence for the accelerated discovery of advanced medicines. Their innovative strategies in managing complex data and processes demonstrate the transformative potential of machine learning in revolutionizing traditional industries, especially in the biopharmaceutical sector. With their substantial funding and support from notable investors, LabGenius is a prominent and exciting presence in both the biopharmaceutical and machine learning landscapes.

8. Recycleye

Recycleye, a cutting-edge company specializing in artificial intelligence-driven waste robotics, is transforming the recycling industry with its innovative technology.

  • Year Founded: 2019​​​​.
  • Location: London, UK​​.
  • Total Funding Amount: Approximately $26 million​​.
  • Funding Series and Amount: Recycleye's significant funding round was a Series A in February 2023, where they raised $17 million​​​​.
  • Major Investors: The Series A round was led by DCVC, with other key investors including Promus Ventures, Playfair Capital, MMC Ventures, Creator Fund, Atypical, and Seaya Andromeda​​​​​​.

Recycleye plays a critical role in automating and optimizing business processes in the recycling sector through its use of machine learning. Their AI-powered waste-picking robots are designed to lower the cost of sorting materials, thereby making recycling processes more efficient and effective. This technology is not only innovative but also crucial in addressing the global challenge of waste management.

What makes Recycleye particularly exciting in the field of machine learning is its application of AI in a practical, impactful way. Their approach to solving real-world problems, like improving recycling efficiency, demonstrates the tangible benefits of machine learning in industries beyond the traditional tech sphere. By leveraging AI to tackle environmental challenges, Recycleye is at the forefront of demonstrating how machine learning can be applied to create significant, positive changes in our world.

9. MedPay

MedPay, a technology company specializing in artificial intelligence, is revolutionizing the healthcare payment landscape.

  • Year Founded: 2020​​​​.
  • Location: Bengaluru, Karnataka, India​​.
  • Total Funding Amount: Approximately $1.85 - $1.9 million​​​​​​​​.
  • Funding Series and Amount: MedPay's notable funding round was a Seed round on July 15, 2021, where they raised about $1.2 million​​​​​​.
  • Major Investors: Investors include Sony Innovation Fund, Entrepreneur First, growX ventures, and others​​​​.

MedPay's role in using machine learning to automate and optimize business processes is particularly evident in its development of India's largest Connected Care Network. This network connects offline primary care centers with online platforms and customers, effectively bridging the gap between digital and physical healthcare services. Over 40,000 pharmacies have joined MedPay's network, creating digital stores and enhancing the accessibility of healthcare services​​.

The innovative approaches of MedPay in streamlining complex workflows are driven by their application programming interface (API), which integrates various healthcare stakeholders like doctors, pharmacies, diagnostic centers, and insurance companies into the digital economy. This integration is a significant step towards transforming the future of healthcare, making it more accessible and efficient​​.

MedPay's focus on enhancing healthcare accessibility using machine learning makes it an exciting startup in the field. By leveraging AI to simplify and streamline healthcare transactions and interactions, they are addressing critical needs in the healthcare sector. This approach not only improves efficiency but also makes healthcare services more accessible, particularly in regions with a mix of digital and traditional healthcare practices. MedPay's innovation is a testament to the potential of machine learning in transforming essential services and industries.

10. RepVue

RepVue is a groundbreaking company that operates a crowdsourced sales rating platform.

  • Year Founded: 2018​​.
  • Location: Chapel Hill, North Carolina​​​​.
  • Total Funding Amount: Approximately $6 million over 2 rounds​​.
  • Funding Series and Amount: The latest funding round was a Seed round in May 2022, raising $5 million. This round was led by S3 Ventures​​​​​​.
  • Major Investors: S3 Ventures, TDF Ventures, Knoll Ventures, Alerion Ventures, GTMfund, and Triangle Tweener Fund​​​​.

RepVue is revolutionizing the sales industry by automating and optimizing business processes through machine learning. Its platform crowdsources ratings for sales organizations and employs a unique algorithm to provide a comprehensive understanding of various sales roles. This approach offers sales professionals unparalleled transparency into the real-world conditions of selling for different organizations, allowing them to make well-informed career decisions​​.

The platform's innovative approach includes gathering information from current sales employees on key categories such as sentiment scores, compensation data, quota goals, work culture, product scores, inbound lead flow, and diversity and inclusion. This data is then quantified and used to create detailed profiles for each company, helping sales professionals and organizations alike to better understand and navigate the sales industry landscape​​​​.

What makes RepVue particularly exciting in the field of machine learning is its focus on the practical application of AI to solve real-world challenges in the sales domain. By aggregating and analyzing complex data sets, the company offers valuable insights that can significantly impact the efficiency and effectiveness of sales professionals and organizations. With around 4,500 sales organizations reviewed on its platform, RepVue is rapidly becoming an essential tool for both sales professionals seeking career opportunities and companies looking to attract top talent​​.

11. Apty

Apty, founded in 2017, is known for its innovative digital adoption platform that enhances process compliance automation and offers a range of solutions for digital transformation, onboarding, training, and change management. The company's headquarters are located in Austin, Texas.

Apty's role in utilizing machine learning to automate and optimize business processes is evident in its digital adoption platform. This platform addresses the unique challenges enterprises face in synchronizing people, processes, and technology. With Apty, businesses can enhance employee engagement with their technology, enforce business process compliance, and accelerate digital transformation efforts​​.

Their innovative approach includes providing on-screen guidance and on-the-job training content for faster software adoption, which reduces the dependency on IT resources. This functionality transforms any task into a self-guided wizard, guiding users step-by-step without the need for coding. Additionally, Apty enforces business process compliance with activity and goal-based tracking, ensuring that employees complete tasks accurately and reducing human error with added input field validations and automated process walkthroughs​​​​.

12. Streetbees

Streetbees, established in 2014, is a London-based company renowned for its unique approach to understanding consumer behavior through machine learning and natural language processing. It operates as a human intelligence platform that collects and analyzes offline consumer behavior, offering insights that surpass traditional survey methods.

  • Year Founded: 2014​​.
  • Location: London, England​​.
  • Total Funding Amount: Approximately $63.8 million over 8 rounds​​.
  • Funding Series and Amount: The company raised $12 million in Series A funding and secured an additional $6.7 million as part of a Series B round​​​​​​.
  • Major Investors: Investors include Future Fifty, TempoCap, and 645 Ventures​​.

Streetbees' role in leveraging machine learning for automating and optimizing business processes is evident in its unique application of these technologies to decode consumer behavior. By using machine learning and natural language processing, Streetbees transforms raw, real-life data from consumers into actionable insights for brands. This approach allows for a deeper understanding of not just what consumers do, but also why they do it, uncovering the motivations, feelings, and desires that drive consumer behavior​​.

What makes Streetbees particularly exciting in the machine learning field is its innovative method of combining the depth of qualitative research with the scale of quantitative analysis. This fusion enables a new level of understanding of consumer behavior, offering brands rich insights into various communities worldwide. Streetbees' commitment to enhancing its machine learning capabilities, as evidenced by its investment plans, indicates its dedication to continuously improving the accuracy and scope of its consumer insights. This focus on expanding data acquisition and machine learning capabilities signifies Streetbees' role as a frontrunner in transforming how businesses understand and interact with consumers globally​​.

13. SuperAnnotate

SuperAnnotate, founded in 2018, is a leading developer of artificial intelligence-based annotation software designed to annotate, train, and automate machine learning pipelines. The company is headquartered in the United States and has been actively involved in enhancing the capabilities of AI and machine learning models through its innovative platform.

  • Year Founded: 2018​​.
  • Location: United States​​.
  • Total Funding Amount: Approximately $17.5 million over 4 rounds​​.
  • Funding Series and Amount: SuperAnnotate raised $14.5 million in its Series A funding round​​​​.
  • Major Investors: The Series A round was led by Base10 Partners, with participation from Point Nine Capital, Runa Capital, Fathom Capital, Plug and Play Ventures, Berkeley SkyDeck Fund, and Seaside Startup Holding​​​​.

SuperAnnotate plays a crucial role in automating and optimizing business processes using machine learning by providing a platform that simplifies the complex task of image annotation. This platform serves as a bridge between the world of raw visual data and the refined needs of AI and machine learning models. By meticulously crafting unstructured visual data into annotated information, SuperAnnotate enables the extraction of advanced AI insights from imagery​​.

The company's innovative approach includes precision-crafted annotation tools and AI-assisted labeling. These features not only streamline the annotation process but also enhance it by deciphering complex patterns within images and suggesting labels that resonate with the essence of the visual data. Additionally, SuperAnnotate fosters a collaborative environment where team members' inputs combine to create a unified annotated dataset, demonstrating the power of teamwork and shared vision. The seamless integration of SuperAnnotate with machine learning models allows for the meticulous refinement of annotated data, fine-tuned to meet the advanced requirements of AI systems​​.

SuperAnnotate's focus on precision and its ability to transform the annotator’s vision into digital reality make it an exciting startup in the field of machine learning. The company's dedication to enhancing the capabilities of AI and machine learning models through advanced annotation tools and collaborative efforts positions it as a key player in the evolution of AI technologies. This commitment to innovation and quality in data preparation for AI systems highlights SuperAnnotate's pivotal role in advancing the field of machine learning.

14. Logically

Logically is a British multinational technology startup specializing in analyzing and combating disinformation.

  • Year founded: 2017
  • Location: Brighouse, England, with offices in London, Mysore, Bangalore, and Virginia
  • Total Funding Amount: $36.7 million
  • Funding Series and Amount: $7 million in a 2019 seed round, €2.77 million in 2020
  • Major Investors: XTX Ventures and Amazon Alexa Fund

Logically plays a significant role in automating and optimizing business processes through machine learning. Their innovative approaches are pivotal in streamlining complex workflows, particularly in the challenging arena of identifying and countering misinformation. This focus is particularly exciting in the machine learning field, as it represents a unique application of technology to address a pressing social issue—ensuring the integrity and trustworthiness of information in the digital age​

15. Wefarm

Wefarm is an agri-tech startup that provides a peer-to-peer networking platform for smallholder farmers, utilizing machine learning technology to connect farmers, even without internet access.

  • Year founded: 2015
  • Total Funding Amount: $32 million
  • Funding Series and Amount: Raised $11 million in a Series A round on March 9, 2021
  • Major Investors: True Ventures and LocalGlobe

Wefarm's role in using machine learning to automate and optimize business processes is highly innovative, particularly in the agricultural sector. Their approach to connecting small-scale farmers globally through a peer-to-peer network is a groundbreaking application of technology. This allows farmers to share knowledge, access resources, and engage in commerce even in areas without internet connectivity. The startup's emphasis on empowering smallholder farmers through technology makes it a notable and exciting entity in the field of machine learning, as it addresses crucial issues in global agriculture and supports sustainable farming practices​

Find Machine Learning Investors With Visible

Visible helps founders connect with investors using our connect investor database, find VCs specifically investing in web3 here.

Related resource: 10+ Founder Friendly Venture Capital Firms Investing in Startups

For machine learning startups, securing the right investors is critical as it goes beyond mere funding. These investors bring specialized expertise and strategic insights specific to the AI and machine learning sector and their guidance is invaluable in navigating the unique challenges and opportunities within the space.

Use Visible to manage every part of your fundraising funnel with investor updates, fundraising pipelines, pitch deck sharing, and data rooms.

Raise capital, update investors, and engage your team from a single platform. Try Visible free for 14 days.

You may also enjoy:
Product Updates
Product Update: Turn Emails Into Insights With Visible AI Inbox
Structured data. The holy grail of business intelligence. Structured data unlocks a realm of possibilities, from setting benchmarks to enhancing decision-making processes. Yet, in the venture capital landscape, accessing reliable, structured data remains a formidable challenge. This is precisely why we created the Visible AI Inbox. With unique features like automated metric detection and file parsing, the Visible AI Inbox stands out as a pioneering solution for portfolio monitoring. Discover how it can transform your data strategy by meeting with our team. Turning email into insights We believe that investors should spend time sourcing new deals and helping founders, not manually copying and pasting data from email 🙂. The AI Inbox helps aggregate insights that exist siloed in data, files, and updates across a venture firm. Updates from founders often stay stuck in one team member's inbox because it's too time-consuming to extract and enter the data and files into a more centralized repository. Visible AI Inbox makes this possible within seconds. Requests + AI Inbox = A Complete Picture The addition of the AI Inbox continues to advance our market-leading portfolio monitoring solution. The pairing of Requests + the AI Inbox will give investors a holistic view of portfolio company performance across a fund. Visible continues to be the most founder-friendly tool on the market. We’ll continue to build tools in existing workflows where both founders and investors live every day. How Does it Work? Visible AI Inbox works in three simple steps. Forward emails to a custom AI inbox email address Visible AI automatically maps data and files to portfolio companies Investors can review and approve content before it is saved From there, dashboards, tear sheets, and reports are all automatically updated on Visible. Learn more about how Visible AI Inbox can streamline workflows at your firm by meeting with our team. FAQ Will this be available on all plans? Visible AI Inbox is only available on certain plans. Get in touch with your dedicated Investor Success Manager if you want to explore adding this to your account. How is Visible addressing privacy and security with Visible AI Inbox? No data submitted through the OpenAI API is used to train OpenAI models or improve OpenAI’s service offering. Visible AI Inbox leverages OpenAI GPT 4 and proprietary prompts to extract data in a structured way and import it into Visible. If you’re uncomfortable with utilizing OpenAI to optimize your account, you can choose not to utilize this feature. Please feel free to reach out to our team with any further questions. These processes adhere to the guidelines outlined in Visible’s privacy policy and SOC 2 certification.
Metrics and data
[Webinar] VC Portfolio Data Collection Best Practices
Customer Stories
Case Study: How Moxxie Ventures uses Visible to increase operational efficiency at their VC firm
How to Start and Operate a Successful SaaS Company