StepStone Group

Chaos Industries is a technology company focused on defense and critical industries, developing advanced sensing, detection, and communication capabilities. It leverages Coherent Distributed Networks to enhance sensing, detection, and communication across platforms and emphasizes time synchronization to enable highly mobile, scalable, and cost-efficient systems. The company delivers integrated, software-defined solutions for defense, government, and industrial applications in challenging environments.

Apex designs and manufactures small satellites tailored for various space missions. The company focuses on streamlining satellite production by integrating modular hardware and standardized software systems. Apex offers platforms that support Earth observation, communications, and scientific research applications. Its approach emphasizes scalable manufacturing processes to meet the growing demand for satellite deployment. Apex collaborates with clients to customize satellite configurations based on mission-specific requirements.

Auradine specializes in web infrastructure solutions for blockchain, security, and privacy. It offers software, hardware, and cloud services designed for scalability, sustainability, and security.

Temporal Technologies develops an open-source microservices orchestration platform that enables developers to build and operate resilient, scalable distributed applications. The platform provides workflow orchestration for tasks of any size, with built-in support for exponential activity retries and native saga pattern coordination to ensure reliable execution across microservice architectures. It also offers development, debugging, testing, resource provisioning, and monitoring tools, along with cloud services to run Temporal workloads and manage data pipelines. The company focuses on helping teams coordinate complex distributed workflows and ensure fault tolerance. Temporal Technologies was founded in 2019 and is based in Bellevue, Washington.

Founded in 2018, BuildOps provides a comprehensive software solution tailored for commercial HVAC, plumbing, and electrical contractors. Its platform streamlines operations by offering features such as dispatching, scheduling, customer management, mobile invoicing, estimates, proposals, payments, workflows, custom forms, and financial reporting.

Nerdio is a leading provider of cloud-based information technology services focused on deploying, managing, and optimizing virtual desktops using Microsoft technologies. The company offers a comprehensive suite of services, including server and desktop hosting, network design and implementation, software licensing, and network security. These services are designed to facilitate the seamless deployment of Azure Virtual Desktop and Windows 365, allowing IT professionals to manage all environments from a single platform. By streamlining the deployment process and optimizing costs, Nerdio serves managed service providers, enterprises, and organizations of all sizes, enhancing their ability to leverage cloud technology effectively.

Infinite Uptime provides an IoT-based predictive maintenance platform for industrial machinery, combining hardware, cloud analytics, and control software to monitor equipment, diagnose problems, and guide maintenance decisions. Its platform includes an industrial data analytics capability that detects patterns, measures overall equipment effectiveness, tracks productivity trends, and supports ISO compliance across multiple tools on a single machine. The company also offers sensors and visual indicators for real-time anomaly detection, enabling proactive maintenance in demanding environments. Serving industries such as steel, power, cement, chemicals, automotive, and textiles, Infinite Uptime targets global manufacturing operations to reduce downtime and improve plant performance. Founded in 2015 and based in Berkeley, California, with development and manufacturing activities in India, the company integrates hardware, software, and analytics to optimize asset reliability.

Federato Technologies, Inc., established in 2020 and headquartered in Menlo Park, California, specializes in developing an underwriter workflow solution tailored to the insurance and reinsurance industry. This solution employs dynamic optimization to guide underwriters towards a more balanced portfolio, thereby enhancing decision-making and risk management.

KoBold Metals specializes in global mineral exploration for battery materials. It combines geological expertise with advanced data analytics and machine learning to identify prospective cobalt sources, supporting the electric vehicle revolution.

Zencity is a government technology company that specializes in community engagement solutions for local governments. Founded in 2016 and headquartered in New York City and Tel Aviv, Zencity provides a platform that enables government agencies to collect, analyze, and act on feedback from residents. The platform offers a suite of tools designed to gather comprehensive community input through various online and offline channels. By utilizing advanced AI and machine learning, Zencity transforms millions of feedback points into reliable, actionable insights. This empowers over 300 government agencies, including those in major cities like Los Angeles and Chicago, to prioritize their resources effectively, improve service delivery, and foster deeper connections with their communities, ultimately enhancing public trust.

Frore Systems is a technology company based in San Jose, California, specializing in thermal management solutions for consumer devices. The company develops advanced cooling chips, specifically the AirJet® Mini and AirJet® Pro, which utilize piezoelectric MEMS technology to provide efficient and silent heat dissipation. These active cooling solutions significantly enhance device performance by outperforming traditional fan-based systems. With additional offices in Taiwan and South Korea, Frore Systems is positioned to impact the computing industry by enabling manufacturers to improve the thermal efficiency and performance of their devices.

Anvilogic develops an AI‑driven cybersecurity detection platform that integrates with existing SIEM systems. The solution replaces costly, siloed detection tools with a modular engine, thousands of curated threat scenarios, and an AI security copilot. It leverages a scalable data lake to ingest high‑volume data sources, enabling rapid threat identification and triage without disrupting current operations. Clients in banking, aviation, and technology use the platform to improve detection coverage and reduce costs.

Rasa Technologies GmbH, founded in 2016 and based in Berlin, Germany, specializes in developing machine learning tools for creating conversational software, including chatbots and virtual assistants. The company offers a suite of products, notably Rasa Open Source, a widely adopted framework for building text- and voice-based AI assistants, and Rasa X, a toolset designed to enhance and share these assistants. Rasa Enterprise provides an enterprise-grade solution for developing contextual assistants at scale. Rasa's platform is utilized across various industries, including healthcare, insurance, banking, telecommunications, and travel, focusing on applications such as lead generation, internal process automation, and customer service. The company is known for its commitment to data privacy and security, catering to both startups and large enterprises.

Tray.io, Inc. is a technology company that specializes in providing a cloud-based API integration platform designed for enterprises. Founded in 2012 and headquartered in San Francisco, California, with an additional office in London, the company offers the Tray Platform, which empowers citizen automators within organizations to streamline complex processes and integrate their entire cloud stack. This platform connects to any software with an API, including both REST and SOAP-based APIs, and can process CSV files for applications with limited API support. Tray.io features a visual workflow builder that allows users to create automations without the need for coding, making it accessible for a broader range of users. In addition to its software offerings, the company provides guidance, training, support, and consulting services to help organizations maximize their automation efforts.

La Haus operates an online residential platform and digital marketplace that helps users find homes by listing multiple properties, including new-home projects, and offering recommendations from real estate specialists. The service is provided at no cost to users, and aims to provide an organized, streamlined way to compare options and save money in the home search. Founded in 2017, La Haus is headquartered in Medellín, Colombia, and focuses on simplifying the process of discovering suitable housing through technology-driven matching and expert guidance.

Submittable develops cloud-based software for managing digital submissions, applications, and content. Its platform enables clients to collect, review, and make decisions on various types of submissions, including job applicants (Talentd), academic applications, grants, and creative content. Submittable serves publishers, competitions, awards, academic institutions, and other organizations seeking efficient submission management.

Unit is a financial infrastructure platform that enables technology companies to integrate financial features into their products, including accounts, cards, payments, and lending. By streamlining the process of launching vertical banks, Unit manages compliance and banking relationships, allowing businesses to create unique banking experiences efficiently. This capability not only accelerates the development timeline for financial services but also enhances customer engagement and lifetime value by differentiating their offerings in a competitive market.

Epirus, Inc. is a technology company based in Hawthorne, California, specializing in the design and development of advanced defense systems that utilize artificial intelligence and directed energy. Founded in 2018, the company focuses on creating solid-state, software-defined high-power microwave solutions aimed at countering unmanned aircraft systems and other asymmetric threats. Its flagship product, ELECTROMAGNETIC PULSE, serves as a counter-infrastructure solution that can simultaneously target multiple threats, effectively neutralizing drones and swarms. By integrating AI and machine learning with advanced electronics, Epirus enhances the detection and tracking of objects of interest, offering innovative capabilities in electronic warfare and power management for both defense and commercial sectors.

Blockdaemon facilitates blockchain deployment by offering a node management platform that supports over 30 protocols. It empowers businesses and developers to quickly launch and manage blockchain applications, with tools for exchanges, custodians, and financial institutions.

Shoplazza is an award-winning shopping cart commerce technology company founded in 2017, based in North America with its global strategy department headquartered in Toronto. The company offers an all-in-one eCommerce platform that simplifies the process of starting, marketing, and managing online stores of any size. Powered by advanced technology, Shoplazza ensures reliability, scalability, and adaptability, enabling merchants to create a headless commerce experience. The platform supports various shopping scenarios, empowering global merchants to cultivate a direct relationship with their customers while building and owning their brand. Additionally, Shoplazza's Direct-to-Customer branding incubation team assists merchants throughout their entire buyer journey, fostering memorable and distinctive brand identities.

Alice is a Brazil-based technology-driven health insurance platform creating an end-to-end healthcare system grounded in data, proprietary primary care, and value-based agreements with providers. The company aims to deliver personalized, longitudinal care with improved outcomes and lower costs by integrating digital tools and analytics into a streamlined patient journey. Its services include remote scheduling, reminders, health-plan tracking, exam recommendations, and guidance on visits to specialists, enabling providers to deliver tailored care with easier access across national coverage. By coordinating care through technology and data, Alice seeks to offer a seamless, high-quality healthcare experience while expanding access and reducing friction for patients throughout Brazil.

Kasada Pty Ltd, established in 2014, specializes in cybersecurity software solutions. Headquartered in Chippendale, Australia, with offices in the U.S. and U.K., the company offers Kasada Polyform, a cloud-based platform that automatically detects and mitigates bot attacks on enterprise web applications, protecting against various threats including system takeover, content scraping, and denial-of-service attacks.

Founded in 2012, Kueski is a leading buy now, pay later (BNPL) and online consumer lending company based in Mexico. It offers financial services through its innovative product ecosystem, consisting of Kueski Pay for BNPL transactions and Kueski Cash for personal loans. The company uses artificial intelligence and big data to expand access to traditional financial products.

Gradle Inc. is a company that specializes in enhancing developer productivity through its innovative software solutions, notably Develocity, which was formerly known as Gradle Enterprise. The firm is also the creator of the widely used open-source Gradle Build Tool, which sees over 30 million downloads each month. Gradle is at the forefront of Developer Productivity Engineering (DPE), a practice adopted by prominent organizations such as Airbnb, LinkedIn, Microsoft, Nasdaq, and Netflix. These elite teams utilize Develocity’s advanced technologies and analytics to accelerate build and test performance, thereby improving the reliability of their developer toolchains and streamlining the troubleshooting of failures. By automating and unifying the build processes, Gradle enables enterprises to effectively build, deliver, and maintain complex applications, thereby enhancing their capability to ship software efficiently and cost-effectively.