Insights

Growing Market Demand Oolu operates in the rapidly expanding off-grid renewable energy sector in West Africa, addressing the needs of approximately 150 million people lacking reliable electricity. This indicates a high potential customer base eager for affordable, sustainable energy solutions, offering opportunities for sales of pay-as-you-go solar kits and related financial services.

Affordability Focus By providing low-cost, pay-as-you-go solar systems with flexible payment plans via mobile money, Oolu appeals to underserved rural communities. This suggests sales opportunities through customized financing options and scalable energy packages tailored to income levels and household sizes in off-grid areas.

Tech-Savvy Approach Oolu employs modern technologies such as web platforms, mobile integration, and low-cost hardware to deliver its services. Business development efforts could focus on leveraging these tech capabilities for enhanced customer engagement, remote system monitoring, and expanding product offerings in connected energy solutions.

Regional Growth Potential With current funding and a clear mission to expand within West Africa, Oolu offers substantial potential for sales to rural communities, development agencies, and local businesses seeking reliable energy access. Partnerships with financial institutions or NGOs could further enhance distribution channels and accelerate market penetration.

Complementary Product Opportunities The company's focus on powering in-home devices such as lights, phones, and radios opens avenues for selling supplementary products like additional appliances, efficiency accessories, or maintenance services. Tailored upselling strategies could increase customer lifetime value and foster long-term loyalty in underserved markets.

Oolu Tech Stack

Oolu uses 8 technology products and services including Odoo, Squarespace, Webpack, and more. Explore Oolu's tech stack below.

  • Odoo
    Content Management System
  • Squarespace
    Content Management System
  • Webpack
    Development
  • DreamWeaver
    Editors
  • Google Fonts API
    Font Scripts
  • Wireshark
    IT Infrastructure Monitoring
  • jQuery
    Javascript Libraries
  • JavaScript
    Programming Languages

Media & News

Oolu's Email Address Formats

Oolu uses at least 1 format(s):
Oolu Email FormatsExamplePercentage
First.Last@oolusolar.comJohn.Doe@oolusolar.com
42%
First@oolusolar.comJohn@oolusolar.com
15%
Last@oolusolar.comDoe@oolusolar.com
1%
First.Last@oolusolar.comJohn.Doe@oolusolar.com
42%

Frequently Asked Questions

What is Oolu's stock symbol?

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Oolu is a publicly traded company; the company's stock symbol is COOLU.

What is Oolu's official website and social media links?

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Oolu's official website is oolusolar.com and has social profiles on LinkedInCrunchbase.

What is Oolu's NAICS code?

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Oolu's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Oolu have currently?

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As of December 2025, Oolu has approximately 148 employees across 3 continents, including AfricaEuropeNorth America. Key team members include Head Marketing Communications & Partnership: M. U.Country Manager: O. M.People And Culture Manager ( West & Central Africa): L. B.. Explore Oolu's employee directory with LeadIQ.

What industry does Oolu belong to?

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Oolu operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Oolu use?

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Oolu's tech stack includes OdooSquarespaceWebpackDreamWeaverGoogle Fonts APIWiresharkjQueryJavaScript.

What is Oolu's email format?

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Oolu's email format typically follows the pattern of First.Last@oolusolar.com. Find more Oolu email formats with LeadIQ.

How much funding has Oolu raised to date?

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As of December 2025, Oolu has raised $300K in funding. The last funding round occurred on Sep 01, 2022 for $300K.

When was Oolu founded?

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Oolu was founded in 2015.

Oolu

Renewable Energy Semiconductor ManufacturingDakar, Senegal51-200 Employees

Oolu was founded in 2015 by Nilmi Senaratna and Dan Rosa, and incubated in Y Combinator. The company’s mission is to provide off-grid households with high quality products at an affordable price. For a low monthly fee, paid through mobile money, Oolu installs a pay-as-you-go solar kit that can power various in-home devices such as lights, phone chargers, radios, fans and televisions, and performs any necessary maintenance, including free battery replacements and system upgrades. The offer appeals to off-grid clients who often struggle with unreliable and dangerous lighting sources, such as flashlights, candles and kerosene, and are forced to walk long distances to charge their phones.

The company’s mission is provide sustainable energy and financial services to the 150 million people living off-grid in West Africa. Leveraging business solutions to address energy poverty and financial exclusion, Oolu provides high-quality products, local-language customer service, and market-adapted finance plans to rural communities across the region. With ambitious plans for regional growth and product innovation, Oolu remains focused on creating energy access and financial inclusion for all, creating new opportunities for off-grid communities.  For more information, see oolusolar.com and follow Oolu on Facebook, Twitter and LinkedIn.

Section iconCompany Overview

Stock Symbol
COOLU
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $300K

    Oolu has raised a total of $300K of funding over 7 rounds. Their latest funding round was raised on Sep 01, 2022 in the amount of $300K.

  • $1M$10M

    Oolu's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $300K

    Oolu has raised a total of $300K of funding over 7 rounds. Their latest funding round was raised on Sep 01, 2022 in the amount of $300K.

  • $1M$10M

    Oolu's revenue is estimated to be in the range of $1M$10M

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