Insights

Strategic Acquisition IL LUME Advising is now part of E Source, signaling access to broader utilities clients and cross-sell of research services, advisory offerings, and implementation support across energy efficiency, conservation, renewables, and smart grid programs.

Market Expansion The combination expands footprints in the US and Canada, enabling sales outreach to a larger base of utilities, government agencies, program implementers, and non-profits seeking trusted energy insights and execution guidance.

Technology Advantage With tech stack including MATLAB, Power BI, MongoDB, Azure, and integration tools, there are opportunities to upsell advanced analytics, data modernization, and dashboarding engagements for utility customers undergoing digital transformation.

Recent Wins Notable recent collaborations and live deployments, such as UMAX CIS implementations and utility program evaluations, create credibility and case-study material to accelerate closing with prospective clients implementing or upgrading energy management systems.

Crossover Opportunities Leverage connections to align with E Source’s expanded offerings (data strategy, emerging technology, program evaluation) to propose end-to-end engagements that blend research, strategy, and execution for utility modernization and customer experience initiatives.

Similar companies to ILLUME Advising

ILLUME Advising Tech Stack

ILLUME Advising uses 8 technology products and services including MATLAB, Power BI, MongoDB, and more. Explore ILLUME Advising's tech stack below.

Media & News

ILLUME Advising's Email Address Formats

ILLUME Advising uses at least 6 email formats:
ILLUME Advising Email FormatsExamplePercentage
First@illumeadvising.comJohn@illumeadvising.com
90%
Last@illumeadvising.comDoe@illumeadvising.com
6%
FLast@illumeadvising.comJDoe@illumeadvising.com
4%
First_Last@esource.comJohn_Doe@esource.com
96%
Last@esource.comDoe@esource.com
2%
FLast@esource.comJDoe@esource.com
2%

Frequently Asked Questions

What is ILLUME Advising's phone number?

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You can contact ILLUME Advising's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ILLUME Advising's official website and social media links?

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ILLUME Advising's official website is esource.com and has social profiles on LinkedIn.

How much revenue does ILLUME Advising generate?

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As of August 2026, ILLUME Advising's annual revenue is estimated to be $1M - $10M.

What is ILLUME Advising's NAICS code?

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ILLUME Advising's NAICS code is 5417 - Scientific Research and Development Services.

How many employees does ILLUME Advising have currently?

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As of August 2026, ILLUME Advising has approximately 16 employees across 1 continents, including North America. Key team members include Senior Managing Consultant: E. A., Senior Consultant: J. K. and Senior Data Scientist: M. H. Explore ILLUME Advising's employee directory with LeadIQ.

What industry does ILLUME Advising belong to?

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ILLUME Advising operates in the Research Services industry.

What technology does ILLUME Advising use?

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ILLUME Advising's tech stack includes MATLAB, Power BI, MongoDB, Atlassian Jira, 6sense, DocuSign, Microsoft Azure and MuleSoft.

What is ILLUME Advising's email format?

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ILLUME Advising's email format typically follows the pattern of First@illumeadvising.com. Find more ILLUME Advising email formats with LeadIQ.

When was ILLUME Advising founded?

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ILLUME Advising was founded in 2013.
ILLUME Advising logo

ILLUME Advising

Research ServicesWisconsin, United States11-50 Employees

ILLUME Advising is a consulting firm in the research services industry that operates at the intersection of insight and execution. It partners with government organizations, utilities, program implementers, and non-profits across energy efficiency, conservation, renewable energy, demand response, and smart grid sectors to support decision-making and program implementation. The company focuses on providing forward-thinking guidance and lasting collaborations to help clients navigate evolving energy landscapes. Based in Madison, Wisconsin, the firm is part of a broader network aligned with E Source, a company that has publicly positioned itself as a trusted researcher and advisor for utilities in the United States and Canada. A recent development related to its broader corporate context includes the acquisition of ILLUME Advising by E Source, which expands energy consulting and research capabilities.

Section iconCompany Overview

Phone number
NAICS Code
5417 - Scientific Research and Development Services
Founded
2013
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    ILLUME Advising's revenue is estimated to be in the range of $1M - $10M

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