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For Investors

Fostering Paygo business models and innovative finance technology to enable access to credit to the world’s unbanked. 

Mission Statement 

Solaris Offgrid started its activities in 2014, developing solutions for the world's unbanked to access credit towards essential needs and solar energy products. Overall, Solaris Offgrid is exclusively committed to essential services access and finance inclusiveness of the poorest since its early beginning, focusing its R&D efforts on technologies enabling local distributors to provide greater access to basic amenities. 


1.7 billion adults in the world remain unbanked, thus limiting their ability to access affordable life-changing amenities and to escape poverty. With digital finance innovations such as mobile money and "pay-as-you-go" (Paygo) technologies in the fields of energy, water supply, or even agriculture, millions of people at the Bottom-of-the-Pyramid are now able to access essential services through affordable financial transactions.

Providing an interoperable and open ecosystem with robust IT infrastructures and software solutions to facilitate the adoption of Paygo products will help accelerate rural or low-income communities' access to life-changing amenities such as energy, water supply, health, or digital services.

However, while the Paygo model has already proven to be an impactful payment collection method for off-grid technologies to bring greater access to energy in developing countries, some key challenges remain to enable companies to deliver essential services in profitable and sustainable ways.

One such challenges is the finance bottleneck, wherein essential service providers struggle to secure sufficient investment due to traditional investor demands and financing solutions that exacerbate cash flow challenges and working capital tensions. 

Business Model

Solaris Offgrid expands through commercial partnerships with local and established distributors as well as manufacturers, providing them the Software Technology and Product Consulting Services they need to scale their operations and run them sustainably, with the aim of positively impacting millions of people at the Bottom of the Pyramid. Its flagship product PaygOps is a B2B SaaS fintech/IoT software which connects energy and utility appliances (solar home systems, water-pumps, cookstoves, smart meters, e- bikes...), payment methods (mobile money) to a suite of enterprise applications (SaaS) or to API services (PaaS) which allows the smooth management of Pay-as-you-go (Paygo) lease financing and field operations, while providing key financial data and metrics to investors into this market.

Additionally, our recently launched finance platform, Bridgin, offers an online two-sided platform with two distinct user groups, namely last-mile distributors/leasing businesses (who sell their receivables), and investors (who buy them) in order to bridge the capital gap in the access to essential services, to sustainably streamline credit and unlock liquidity over assets. This innovative platform aims to revolutionize the financing landscape, ensuring the sustainable flow of capital to critical sectors.

Competitive Advantage



Solaris Offgrid SaaS Solution PaygOps is recognised for its leadership in terms of interoperability, lowering lock-in strategies that have been the main standard carried by other services in the sector. Through the development of open source technologies and the ability to adapt to distribution processes, ecosystems of products and Apps, PaygOps facilitates both the adoption of PAYGO products and profitability for last-mile distributors. 


Solaris Offgrid supports its ecosystem of partners with customisable solutions and designs processes aligned with the specifics of different business models. 

Bottom-up design

PaygOps software was created as a result of Solaris Offgrid first-hand-experience with last-mile distribution of SHS in Tanzania and other regions in Eastern Africa, installing more than 4000 SHS ourselves and experiencing, first-hand, the struggle and challenges of Paygo distribution and challenges of connectivity and decision making. 

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Bridgin integrates seamlessly with existing loan management platforms like PaygOps or Angaza. This compatibility ensures that distributors can easily connect their systems to Bridgin, facilitating the synchronization and sale of company assets. Bridgin enhances accessibility for distributors, enabling them to leverage receivables financing without the constraints of proprietary systems.

Innovation for True Impact

Bridgin facilitates an innovative and seamless process for selling receivables and unlocking liquidity. This enables distributors with instant access to capital so that they can scale their operations efficiently. This streamlined access to capital empowers distributors to prioritise growth and impact without being hindered by

traditional financing constraints.

Transparency and Trust

Bridgin prioritizes reliability and transparency in its operations, offering investors robust risk mitigation measures and transparent financial management tools supported by standardised data analytics and legal documentation.

Our team

Siten Mandalia 

Co-Founder & CEO

MEng. MBA Innovation, Entrepreneurship and Design course, Imperial College.
More than 10 years experience in start-ups developing renewable and energy access solutions.

Benjamin David

Co-Founder & CTO

MSc. UPMC. MSc. Science Po., BSc. UCL.

More than 10 years experience developing robotics and energy metering hardware.

Thibault Lesueur
Co-Founder & CCO

M. Strategy, SKEMA BS, BSc. International Business, Neoma BS,
Over 3 years experience in consulting and 10 years in the paygo sector last-mile management and tech commercialisation.

Charlène Giraudier
Director of Customer Success 


M. in Strategy Toulouse Business

School, INCAE

Over 8 years + experience in the
Consulting Industry, Former Country Director at Solaris Tanzania

Joao Magalhaes

Chief Operating Officer

MEng. Industrial Engineering and Management
5 years of experience in finance and energy access solutions

Become Solaris Offgrid next investor!

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