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Insights

Geothermal leadership ThermaSource is a global leader in geothermal drilling and engineering consulting with an established history since 1980, presenting a stable platform for ongoing maintenance, expansion services, and cross-selling of engineering consulting to new and existing geothermal projects.

Integrated drilling capacity The company owns and operates fully staffed drill rigs in multiple regions (United States, Chile, Nicaragua), enabling turnkey drilling and completion services for exploration and production wells, which can be offered as a bundled solution to project developers and E&P operators.

Growth potential Recent expansion of engineering consulting to meet rising global geothermal demand signals opportunity for upsell of engineering services, project management, and technical due diligence for capital raises, project bids, and performance optimization.

Financial leverage With revenue in the mid-range and substantial funding, ThermaSource has financial capacity to scale equipment, crews, or international operations, making it a candidate for partnerships, joint ventures, or contract-based expansions with larger energy players.

Tech-enabled delivery The tech stack indicates a web-enabled, lightweight operational profile; there may be opportunities to offer digital workflow tools, remote monitoring, training platforms, or data analytics services to improve rig efficiency, safety, and project reporting.

ThermaSource, Inc. Tech Stack

ThermaSource, Inc. uses 8 technology products and services including Joomla, Afternic, Font Awesome, and more. Explore ThermaSource, Inc.'s tech stack below.

  • Joomla
    Content Management System
  • Afternic
    E-commerce
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • MooTools
    Javascript Frameworks
  • spin.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Bootstrap
    UI Frameworks

ThermaSource, Inc.'s Email Address Formats

ThermaSource, Inc. uses at least 1 format(s):
ThermaSource, Inc. Email FormatsExamplePercentage
FLast@thermasource.comJDoe@thermasource.com
100%

Frequently Asked Questions

What is ThermaSource, Inc.'s phone number?

Minus sign iconPlus sign icon You can contact ThermaSource, Inc.'s main corporate office by phone at
+1-707-523-****
. 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 ThermaSource, Inc.'s official website and social media links?

Minus sign iconPlus sign iconThermaSource, Inc.'s official website is thermasource.com and has social profiles on LinkedInCrunchbase.

How much revenue does ThermaSource, Inc. generate?

Minus sign iconPlus sign icon As of July 2026, ThermaSource, Inc.'s annual revenue is estimated to be $25M - $50M.

What is ThermaSource, Inc.'s SIC code NAICS code?

Minus sign iconPlus sign iconThermaSource, Inc.'s SIC code is 8711 - Engineering Services NAICS code is 211 - Oil and Gas Extraction.

How many employees does ThermaSource, Inc. have currently?

Minus sign iconPlus sign iconAs of July 2026, ThermaSource, Inc. has approximately 30 employees across 2 continents, including North AmericaSouth America. Key team members include Manager - Administration: C. L.Drilling: J. M.Sales & Marketing Assistant: T. L.. Explore ThermaSource, Inc.'s employee directory with LeadIQ.

What industry does ThermaSource, Inc. belong to?

Minus sign iconPlus sign iconThermaSource, Inc. operates in the Oil and Gas industry.

What technology does ThermaSource, Inc. use?

Minus sign iconPlus sign iconThermaSource, Inc.'s tech stack includes JoomlaAfternicFont AwesomeGoogle Fonts APIMooToolsspin.jsjQueryBootstrap.

What is ThermaSource, Inc.'s email format?

Minus sign iconPlus sign iconThermaSource, Inc.'s email format typically follows the pattern of FLast@thermasource.com. Find more ThermaSource, Inc. email formats with LeadIQ.

How much funding has ThermaSource, Inc. raised to date?

Minus sign iconPlus sign icon As of July 2026, ThermaSource, Inc. has raised $42M in funding. The last funding round occurred on Apr 18, 2008 for $42M.

When was ThermaSource, Inc. founded?

Minus sign iconPlus sign iconThermaSource, Inc. was founded in 1980.
ThermaSource, Inc. logo

ThermaSource, Inc.

Oil and GasCalifornia, United States11-50 Employees

ThermaSource, Inc. operates in the oil and gas sector with a focus on geothermal drilling and consulting. The company provides two main offerings: engineering consulting and a fleet of fully staffed drill rigs to support geothermal projects. The engineering consulting line has been a core part of the business since 1980 and has expanded to meet growing global demand.

The drilling operations supply rigs operated by experienced geothermal crews responsible for drilling and completing production and exploration wells on geothermal projects. ThermaSource maintains an international footprint with rigs in the United States, Chile, and Nicaragua. Based in Santa Rosa, California, the firm is midsize and serves a worldwide market within its niche.

Section iconCompany Overview

Phone number
+1-707-523-****
Website
thermasource.com
SIC Code
8711 - Engineering Services
NAICS Code
211 - Oil and Gas Extraction
Founded
1980
Employees
11-50

Section iconFunding & Financials

  • $42M

    ThermaSource, Inc. has raised a total of $42M of funding over 1 rounds. Their latest funding round was raised on Apr 18, 2008 in the amount of $42Mas a series_b.

  • $25M - $50M

    ThermaSource, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $42M

    ThermaSource, Inc. has raised a total of $42M of funding over 1 rounds. Their latest funding round was raised on Apr 18, 2008 in the amount of $42Mas a series_b.

  • $25M - $50M

    ThermaSource, Inc.'s revenue is estimated to be in the range of $25M - $50M

Company Leadership

  • Stylized image of a person
    C. L.
    Manager - Administration
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. M.
    Drilling
    Phone icon
    Mobile Phone
  • Stylized image of a person
    T. L.
    Sales & Marketing Assistant
    Phone icon
    Mobile Phone

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