Team Insight

Why Open Source: UNICEF Ventures' Approach to Developing Sustainable Software

Feb 20 , 2025
Open Source

Since its inception a decade ago, the UNICEF Venture Fund has invested exclusively in Open Source. This strategic, deliberate choice aligns with our mission to maximize social impact, transparency, and adaptability.  


Despite the growing adoption of Open Source across industries, misconceptions persist. For some, Open Source seems commercially unviable, less secure, or suited only for niche use cases. For others, the model is poorly understood, leading organizations to default to closed-source solutions that promise quicker deployment and technical support. However, these proprietary solutions often lack flexibility, result in unsustainable costs, and lock organizations into vendor dependencies that limit their ability to adapt or scale effectively. 

At UNICEF Ventures, Open Source isn’t an afterthought—it’s central to our approach. It enables adaptable, scalable tools and fosters global collaboration. Aligned with UNICEF’s mission of equity and sustainability, Open Source reduces reliance on proprietary software, preventing costly dependencies and safeguarding data sovereignty. It ensures technology remains an enabler, not a constraint. 

Here’s why we’ve remained unwavering in this commitment and why Open Source matters more than ever for creating sustainable impact. 
 

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Unmatched Transparency, Accountability, and Data Sovereignty

Open Source aligns with UNICEF’s commitment to children’s rights and data protection by prioritizing transparency and independent scrutiny. Proprietary software often operates like a “black box,” preventing organizations and users from inspecting how their data is processed or stored. Without transparency, they can't verify if training data is safe and ethical—such as ensuring image datasets exclude harmful content involving children—nor can they guarantee children's rights to privacy and data protection. 

In contrast, Open Source provides full access to the underlying code, making it possible to assess and address risks, biases, and vulnerabilities. 

This transparency is critical in contexts where data accuracy and impartiality directly impact lives. For example, algorithms used in humanitarian aid distribution can inadvertently exclude certain groups from receiving services. Open Source ensures that the decision-making logic behind these tools is open to inspection and improvement, fostering trust and accountability. 

Moreover, Open Source empowers organizations to maintain control over sensitive data. Unlike proprietary solutions, which often require reliance on external vendors, Open Source tools can be adapted to comply with local data protection laws and specific security requirements. For example, some governments hesitate to adopt solutions that store data on foreign servers. The flexibility offered by Open Source is essential in contexts where data sovereignty—ensuring data remains under the control of the country or organization that generates it—is non-negotiable.  

Preventing Vendor Lock-In

Open Source prevents dependency on proprietary vendors, a common challenge for organizations using closed systems. Vendors may cease operations, discontinue support, or impose prohibitive costs, leaving users stranded with outdated or unusable tools. This creates significant risks for organizations working in resource-constrained environments, where reliable access to technology is critical for delivering services. 

By adopting Open Source, organizations retain control over the software they use. Even if the original developers discontinue a project, the code remains available for others to update or modify, ensuring continuity. This contrasts with proprietary software, which often creates artificial scarcity by restricting access to source code and locking users into long-term contracts. Open Source, by design, democratizes technology, enabling organizations to invest in solutions that remain accessible and adaptable over time. 

Development and humanitarian actors that remain overly dependent on closed systems when using technology for programmatic delivery might find themselves locked into high license fees or vendor dependencies right when the market flips in favor of open alternatives. 

Proven Quality, Reliability and Security

One of the most persistent myths about Open Source is that it is less reliable or secure than proprietary software. Yet Open Source already powers critical systems that underpin the modern world, from Linux servers to Android devices. Studies consistently show that Open Source software achieves higher quality standards than proprietary alternatives. 

For example, Open Source code is 30 per cent more likely to meet stringent quality benchmarks due to its collaborative nature. Developers from around the world contribute to improving codebases, identifying and fixing bugs, and enhancing security. Unlike proprietary software, which often relies on closed teams, Open Source leverages the collective expertise of a global community. 

The growing adoption of Open Source reflects its reliability. Over 90 per cent of companies use Open Source software in some capacity, with 97 per cent incorporating Open Source into their proprietary products. By 2029, the global Open Source services market is projected to grow to USD 76 billion, driven by increased demand for flexible, scalable, and community-driven solutions. Platforms like GitHub, which now host more than 128 million public repositories, or Huggingface, which hosts over 900k models, showcase the widespread appeal and utility of Open Source. 

Fostering Equity and Innovation in Emerging Economies

Open Source provides innovators in emerging markets with affordable resources and access to significant commercial opportunities. Many tech solutions are not designed with these regions in mind, leaving local developers to adapt and customize tools to meet underserved needs. Open Source eliminates the challenge of starting from scratch, enabling innovators to build on existing frameworks, accelerate development, and support UNICEF’s equity-based approach to reaching marginalized communities. 

As highlighted in Open Source Software and Global Entrepreneurship, “The dynamism and accessibility of Open Source could represent an opportunity for low- and middle-income countries to reach the technological frontier more quickly... lowering the challenges of ‘catching up.’” 

This potential is evident in the rise of GitHub repositories across Central Asia, the Middle East, and Africa, reflecting growing tech communities and increased accessibility. 

Open Source also drives economic growth. The global Open Source services market, valued at more than USD 25 billion in 2022, is projected to grow at a compound annual growth rate of 16.9 per cent through 2030. Startups backed by the UNICEF Venture Fund exemplify this potential—70 per cent generate revenue, 40 per cent are profitable, and collectively, they have raised 12 times their initial funding through private-sector investments. Notably, eight portfolio companies, —Dymaxion Labs, GeoSpoc, Veative, Leaf, Kimetrica, Giraffe, Atix Labs, and Weni —have achieved successful acquisitions. 

Building Public Goods for Global Impact

Open Source is not just a technology model; it is a cornerstone of creating public goods that benefit everyone. The UN Secretary-General’s Digital Cooperation Roadmap and Global Digital Compact (GDC) explicitly call for Open Source to drive the development of digital public goods, ensuring that publicly funded resources are accessible and equitable. 

Governments worldwide are adopting “open source first” policies, recognizing the long-term benefits of transparency, adaptability, and cost efficiency. For instance, Switzerland and India have implemented strategies to prioritize Open Source solutions in public sector projects. 

Many of the tools and platforms the UN uses extensively exemplify the transformative potential of Open Source: 

  • KoboToolbox and Open Data Kit: Used by over 14,000 organizations, these tools have reached more than 170 million people in humanitarian crises between 2016 and 2021. The World Health Organization (WHO) employed Open Data Kit to track over 500 million data points for immunization campaigns and disease surveillance
  • RapidPro: This communication platform has been deployed in 130 UNICEF country offices. In Pakistan, it delivered immunization reminders to families of 37 million children, demonstrating its scalability and impact. 
  • Primero: Supporting child protection efforts in over 60 countries, Primero enables more than 10,000 users to deliver vital services. By 2025, it is expected to cover 100 per cent of its operating costs through a subscription-based model. 
  • DHIS2: Used in more than 80 countries, this health data platform supports interventions for over 3.2 billion people worldwide. WHO’s Integrated Data Platform, built on DHIS2, enhances data sharing and collaboration among member states. 
  • OpenMRS: This health information system manages 12.5 million patient records across 5,000 facilities in over 65 countries, ensuring continuity of care in resource-limited settings. 

These examples underscore the scalability, reliability, and social impact of Open Source tools in addressing complex global challenges. 

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Jenina Alli
Innovation Specialist

UNICEF Ventures' commitment to Open Source goes beyond technology—it’s about shaping the future of digital public goods and fostering open, equitable ecosystems. Open Source tools empower communities to adapt and innovate, creating a foundation for lasting impact. 

To learn more about how Open Source drives innovation, visit our Open Source Toolkit or explore the Digital Public Goods Registry