Top Open Source Startups in 2027
44 results total - Page 4 of 5
- Early StageStartup in initial stages
- Employees
- 11-50
- Locations
- Europe, North America, South America, Africa, Asia
MUI is focused on making React UI development faster, simpler, and accessible to more people. The open-source project started back in 2014 to unify React and Material Design. Today, MUI has grown to become one of the world's most popular React UI libraries, backed by a vibrant community of more than 2M developers in over 180 countries. The short-term objective of MUI is to become the UI toolkit for React. We are unifying the fragmented ecosystem of dependencies into a single set of simple, beautiful, consistent, and accessible React components. The long-term objective of MUI is to make building great React UIs and web applications quicker, simpler, and accessible to more people through a low-code platform. It's about writing less code, e.g. youtu.be/GnO7D5UaDig?t=2451.
- Industries
Jobs
- Scale StageRapidly increasing operations
- Website
- http://www.akeneo.com
- Employees
- 201-500
- Locations
- Nantes
Akeneo is the CRM for product data that marketers love! Nowadays, marketers have to deal with an increasing number of sales channels. They need flawless product data to provide an uniform customer experience across all those channels. But they are struggling with archaic and ineffective tools. Akeneo help thousand of manufacturers and retailers across the globe to maintain their competitive advantage by establishing one single source of truth for product information. More productivity, faster offering expansion and accelerated time-to-market, Akeneo PIM is an intuitive and open source software that brings instant results. Our enterprise platform is the most agile and scalable in the market.
- Industries
Jobs

Wikimedia Foundation
Actively Hiring
- 4.2Work / Life BalanceEmployees rate Wikimedia Foundation 4.2/5 on Glassdoor for work / life balance
- Employees
- 501-1000
- Locations
- San Francisco, Remote
We are a nonprofit organization that hosts Wikipedia and our other free knowledge projects. We keep Wikipedia and Wikimedia sites fast, reliable, and available to all. We protect the values and policies that allow free knowledge to thrive. We build new features and tools to make it easy to read, edit, and share from the Wikimedia sites. Above all, we support the communities of volunteers around the world who edit, improve, and add knowledge across Wikimedia projects. Our media platform has more than 53 million unique files, and more than 1 billion unique devices visit our platforms each and every month.
- Industries
- Nonprofits
Jobs
- Recently fundedRaised funding in the past six months
- Website
- https://temporal.io
- Employees
- 501-1000
- Locations
- Atlanta, Seattle, San Francisco
Open source platform for developers that allows developers to write business logic for applications and avoid writing code for managing the state of the application.
- Industries
Jobs
- Early StageStartup in initial stages
- Website
- https://www.instill.tech
- Employees
- 1-10
Instill AI is on a mission to make AI highly accessible to everyone. We build tools to streamline the process of distilling the value of unstructured visual data across all stakeholders in the modern data stack, to ultimately benefit all size organisations.
- Industries
- Developer APIsIntelligent Assistants
Jobs
- B2B
- Scale StageRapidly increasing operations
- Valuation $1B+This company has a valuation of $1B or more
- Website
- https://provable.com
- Employees
- 11-50
- Locations
- New York City, San Francisco, Zurich, Berlin
At Provable, you’ll join an elite team building infrastructure, products, and services for the Aleo ecosystem and other ZK technologies. We’ve published landmark papers such as Zexe (eprint.iacr.org/2018/962) and Leo (eprint.iacr.org/2021/651). We hope to create a safer, decentralized world with advanced privacy technology.
- Industries
Jobs
- Website
- https://www.numary.com
- Employees
- 11-50
- Locations
- Paris
Numary is an open-source programmable ledger for e-commerce and fintech companies. We make it easy to build marketplaces, internal currencies, vouchers, learning credits processing systems, virtual economies without the headaches and the catastrophes.
- Industries
Jobs

Yugabyte
Actively Hiring
- Website
- http://www.yugabyte.com
- Employees
- 201-500
- Locations
- Sunnyvale
Yugabyte is the company behind YugabyteDB, the open-source distributed SQL database for scalable, cloud native applications. YugabyteDB eliminates legacy database tradeoffs by combining the best of SQL—consistency, familiar interfaces and security—with the best of NoSQL—resilience, horizontal scalability and geo-distribution—into a single logical database built for transactional applications. YugabyteDB enables developers and IT teams to focus on innovation instead of complex data infrastructure management, leading to accelerated productivity, reduced costs and lower risks. Fortune 500 companies like Kroger, Wells Fargo, and GM adopted YugabyteDB to modernize their data layer, eliminate legacy solutions, and enable an always-on business free from cloud lock-in.
- Industries
Jobs

Cloudera
Actively Hiring
- Website
- http://www.cloudera.com
- Employees
- 501-1000
- Locations
- Santa Clara, Budapest, Cork, San Francisco Bay Area, Bangalore Urban
At Cloudera, we believe that data can make what is impossible today, possible tomorrow. We empower people to transform complex data into clear and actionable insights. Cloudera delivers an enterprise data cloud for any data, anywhere, from the Edge to AI. Powered by the relentless innovation of the open source community, Cloudera advances digital transformation for the world’s largest enterprises. Learn more at cloudera.com.
- Industries
Jobs
- Website
- https://openteams.com/
- Employees
- 51-200
- Locations
- Austin
OpenTeams connects open source developers and projects with organizations that use that code in everyday life. Currently, 96 percent of proprietary apps contain open source components, which creates a management and maintenance time bomb. Open Teams fixes this problem by making it easy for organizations to connect and transact with the people that write and lead open source projects. Open source contributors showcase their contributions, get recognition and compensation for their work; organizations find and fund open source projects they depend on.
- Industries
Jobs
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