Skip to content
Sectors How it works Pricing Client stories

Insights

Companies Live signals Events Markets Trends Company lists
Log in
Platform Signal Tracker API Radar Book a 7-day Readout
Keystone Tower Systems logo — Building next-generation towers for the next generation of w...

Keystone Tower Systems

Building next-generation towers for the next generation of wind power.

Founded 2010 United States Denver, United States 40 employees Venture round Total: $1.36M Manufacturing, Renewable Energy +1

General Information

Company Name Keystone Tower Systems
Founded Year 2010
Location United States Denver, United States
Employees 40
Industries Manufacturing, Renewable Energy, Clean Energy
Funding Stage Venture round
Business Model B2B, Platform
Revenue Model Product Sales, Licensing, Project Based
Social

BounceWatch is an independent company data service, not affiliated with Keystone Tower Systems. To contact Keystone Tower Systems, visit keystonetowersystems.com.

Is this your company?

Confirm with your work e-mail, get the Verified badge and keep this profile correct yourself. Search engines and AI assistants read it every day.

Get Verified

How does Keystone Tower Systems compare?

A PDF of Keystone Tower Systems and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.

See a sample report

This takes a few seconds: we look beyond our own index too.

Meeting Keystone Tower Systems soon?

A one-page PDF brief: what it does, key facts, the last 90 days of dated moves and questions worth asking. Re-checked on the day you order. See a sample

About Keystone Tower Systems

Keystone Tower Systems, with the slogan "Building next-generation towers for the next generation of wind power," is at the forefront of advancing manufacturing technology in the wind energy sector. Founded in 2010, this United States-based company has developed an innovative automated process that significantly enhances production rates of wind turbine towers while addressing transportation constraints.

Keystone's cutting-edge system enables the on-site assembly of large diameter, field-welded towers that can surpass hub-heights of 140 meters, integrating seamlessly with existing offerings from leading turbine manufacturers. By allowing these massive structures to be built directly at wind project sites, the company eliminates logistical challenges and promotes greater efficiency in tower fabrication.

In its last investment round, Keystone attracted funds from notable investors such as Colorado Impact Fund, Finindus, Zoma Capital, and National Oilwell Varco, marking a Venture Round investment on 30 October 2017.

Business keywords: wind power, tower manufacturing, automated production, steel industry, turbine technology, manufacturing innovation, energy absorption, offshore wind, onshore wind, reducing production costs, wind energy, industrial automation, turbine integration, renewable technology

Services & Products

Wind Turbine Manufacturing
Advanced Engineering and Design
R&D in Energy Solutions
Installation Equipment Development

Target Customers

Renewable Energy Companies Wind Farm Developers Energy Infrastructure Companies Environmental Sustainability Advocates

Funding Rounds & Investors (3)

View All
Funding Stage Amount Investors Lead Investors Date
Venture Round Undisclosed 4
Colorado Impact Fund Finindus Zoma Capital
Colorado Impact Fund, Finindus +2
30 Oct 2017
Grant $1.19M 1
National Science Foundation
National Science Foundation
15 Apr 2014
Grant $179.11K 1
National Science Foundation
National Science Foundation
18 Dec 2012

Keystone Tower Systems Alternatives & Competitors

View All Alternatives
Keystone Tower Systems vs
SeaTwirl AB
SeaTwirl AB Sweden

The future of floating offshore wind

Seed
23 employees
Energy, Manufacturing
Compare Keystone Tower Systems vs SeaTwirl AB
Keystone Tower Systems vs
Modvion
Modvion Sweden

Modvion accelerates the transition to renewable energy and materials by building wind turbine towers...

44 employees
Energy, Manufacturing
Compare Keystone Tower Systems vs Modvion
Keystone Tower Systems vs
IceWind
IceWind Iceland

Robust vertical axis micro wind turbines from Iceland, for commercial and industrial applications.

Grant
11 employees
Energy, Manufacturing
View all alternatives

FAQ About Keystone Tower Systems

Building next-generation towers for the next generation of wind power.
Keystone Tower Systems was founded in 2010.
Keystone Tower Systems is headquartered in Denver, United States.
Keystone Tower Systems operates in Manufacturing, Renewable Energy and Clean Energy. Its work centres on wind power, tower manufacturing, automated production and steel industry. Its customers include Renewable Energy Companies, Wind Farm Developers and Energy Infrastructure Companies.
Keystone Tower Systems has a B2B and Platform business model. Its revenue comes from Product Sales, Licensing and Project Based.
Keystone Tower Systems has approximately 40 employees.
Keystone Tower Systems has completed 3 funding rounds, raising a total of $1.36M. The latest funding stage is Venture round.
Keystone Tower Systems offers: Wind Turbine Manufacturing, Advanced Engineering and Design, R&D in Energy Solutions, Installation Equipment Development.
Top alternatives and competitors to Keystone Tower Systems include SeaTwirl AB, Modvion, IceWind, Albatross Technology Inc, Senvion. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Keystone Tower Systems and SeaTwirl AB are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Keystone Tower Systems, https://bouncewatch.com/company/keystone-tower-systems, updated 20 July 2026. When citing, please name BounceWatch and link this page.

Analytics cookies (ours + Google). Cookie Policy

Talk to an analyst Book a 7-day Readout