Insights

Strategic Growth Certasun’s focus on residential solar adoption and recent service expansions such as Prio for Batteries and prepaid solar indicates an opportunity to upsell energy storage, battery-backed systems, and financing options to homeowners seeking optimized cost savings.

Incentive Enablement With new incentives highlighted, there is a sales opening to offer advisory services around tax credits, subsidy navigation, and financing structures that maximize affordability for customers and improve deal closure rates.

Regional Recognition Being recognized as a best-performing solar vendor in Illinois provides a credibility boost for expanding state-level partnerships, channel referrals, and targeted marketing campaigns in Illinois and nearby growth markets.

Tech-Driven Leveraging a modern tech stack including Salesforce, Pardot, Google Cloud, and marketing automation offers opportunities to deliver personalized outreach, targeted campaigns, and seamless customer onboarding to accelerate conversions.

Scale Opportunity Revenue range and modest employee count suggest room for channel partnerships, installer network expansion, and bundled service offerings with partner installers to capture more of the residential solar market in comparable mid-size firms.

Similar companies to Certasun

Certasun Tech Stack

Certasun uses 8 technology products and services including Microsoft Advertising, iCIMS, WordPress, and more. Explore Certasun's tech stack below.

Certasun's Email Address Formats

Certasun uses at least 4 email formats:
Certasun Email FormatsExamplePercentage
First@certasun.comJohn@certasun.com
92%
First.Last@certasun.comJohn.Doe@certasun.com
3%
FLast@certasun.comJDoe@certasun.com
2%
Last@certasun.comDoe@certasun.com
3%

Frequently Asked Questions

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

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Certasun's official website is certasun.com and has social profiles on LinkedIn.

How much revenue does Certasun generate?

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As of November 2026, Certasun's annual revenue is estimated to be $25M - $50M.

What is Certasun's NAICS code?

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Certasun's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Certasun have currently?

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As of November 2026, Certasun has approximately 30 employees across 2 continents, including North America and Asia. Key team members include Vice President: M. H. and Lead Solar Installer: Y. T. Explore Certasun's employee directory with LeadIQ.

What industry does Certasun belong to?

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Certasun operates in the Services for Renewable Energy industry.

What technology does Certasun use?

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Certasun's tech stack includes Microsoft Advertising, iCIMS, WordPress, Salesforce, Microsoft 365, Google Cloud, Pardot and Piwik PRO Core.

What is Certasun's email format?

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Certasun's email format typically follows the pattern of First@certasun.com. Find more Certasun email formats with LeadIQ.

When was Certasun founded?

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Certasun was founded in 2018.
Certasun logo

Certasun

Services for Renewable EnergyIllinois, United States11-50 Employees

Certasun operates in the renewable energy services sector, focusing on enabling homeowners to adopt solar power and reduce monthly electricity costs. The company positions itself as a provider of solutions that help customers add solar capacity and, more recently, energy storage options, with efforts to make these technologies more affordable for residents. Based in Buffalo Grove, Illinois, Certasun serves residential customers and emphasizes improving energy efficiency and lowering carbon footprints through clean power generation. The organization has grown to a modest regional footprint and has introduced new offerings over time, including a battery integration service and a prepaid solar option, as part of its broader strategy to expand access to solar energy for households.

Section iconCompany Overview

NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Certasun's revenue is estimated to be in the range of $25M - $50M

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