Insights

Sustainability expansion Target mid-market builders and contractors seeking energy efficiency improvements and HERS compliance; promote TSI’s expertise in air sealing, inspections, and diagnostics to expand service offerings.

Home efficiency services Leverage long-standing reputation in Indiana to upsell comprehensive home performance programs to existing clients and new builders focusing on code compliance and energy ratings.

Tech-enabled delivery Highlight cloud-enabled workflow, diagnostics tooling, and website/web presence to streamline project intake, reporting, and customer communications for faster project cycles.

Financial fit With revenue in the lower mid-range for the sector, pursue scalable, recurring service models (retainers for inspections/ratings or ongoing energy optimization) to stabilize cash flow.

Strategic partnerships Position TSI as a preferred partner for large-scale builders and multidisciplinary firms similar to major energy and automation players; cross-sell to expand scope into broader code compliance and sustainability initiatives.

Similar companies to TSI Energy Solutions

TSI Energy Solutions Tech Stack

TSI Energy Solutions uses 8 technology products and services including Open Graph, WordPress, CookieYes, and more. Explore TSI Energy Solutions's tech stack below.

  • Open Graph
    Content Management System
  • Content Management System
  • Cookie Compliance
  • Infrastructure As A Service
  • Priority Hints
    Performance
  • Platform As A Service
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics

TSI Energy Solutions's Email Address Formats

TSI Energy Solutions uses at least 1 email format:
TSI Energy Solutions Email FormatsExamplePercentage
FLast@tsienergysolutions.comJDoe@tsienergysolutions.com
100%

Frequently Asked Questions

What is TSI Energy Solutions's phone number?

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You can contact TSI Energy Solutions'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 TSI Energy Solutions's official website and social media links?

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TSI Energy Solutions's official website is tsienergysolutions.com and has social profiles on LinkedIn.

How much revenue does TSI Energy Solutions generate?

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As of August 2026, TSI Energy Solutions's annual revenue is estimated to be $10M - $25M.

What is TSI Energy Solutions's SIC code and NAICS code?

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TSI Energy Solutions's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does TSI Energy Solutions have currently?

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As of August 2026, TSI Energy Solutions has approximately 23 employees across 1 continents, including North America. Key team members include Residential Program Manager: K. F. Explore TSI Energy Solutions's employee directory with LeadIQ.

What industry does TSI Energy Solutions belong to?

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TSI Energy Solutions operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does TSI Energy Solutions use?

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TSI Energy Solutions's tech stack includes Open Graph, WordPress, CookieYes, Google Cloud, Priority Hints, WP Engine, reCAPTCHA and Google Analytics.

What is TSI Energy Solutions's email format?

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TSI Energy Solutions's email format typically follows the pattern of FLast@tsienergysolutions.com. Find more TSI Energy Solutions email formats with LeadIQ.

When was TSI Energy Solutions founded?

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TSI Energy Solutions was founded in 1980.
TSI Energy Solutions logo

TSI Energy Solutions

Renewable Energy Semiconductor ManufacturingIndiana, United States11-50 Employees

TSI Energy Solutions is a small- to mid-sized firm based in Carmel, Indiana, positioned in the renewable energy semiconductor manufacturing sector. Founded in 1980, the company has evolved from a local consultancy into a provider of services that support energy-efficient home building, including HERS ratings, Code Compliance, air sealing, and inspections and diagnostics. Its clients are builders and construction professionals aiming to meet energy standards and improve efficiency in modern homes. The services emphasize practical assessment and verification to support energy performance in construction projects. The company maintains a small team in Indiana and has a long-standing presence in the local industry.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
1980
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    TSI Energy Solutions's revenue is estimated to be in the range of $10M - $25M

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