How much funding has Keystone Tower Systems, Inc. raised?

Keystone Tower Systems, Inc. has raised $1.6M in total funding.

When was Keystone Tower Systems, Inc. founded?

Keystone Tower Systems, Inc. was founded in 2015.

Where is Keystone Tower Systems, Inc. headquartered?

Keystone Tower Systems, Inc. is headquartered in DENVER, Colorado, United States.

What industry is Keystone Tower Systems, Inc. in?

Keystone Tower Systems, Inc. operates in Clean Tech, Manufacturing, Renewable Energy, Wind Energy.

How many employees does Keystone Tower Systems, Inc. have?

Keystone Tower Systems, Inc. has 11-50 employees.

Keystone Tower Systems, Inc.

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

DENVER, United States · Founded 2015 · $1.6M raised

Clean Tech

Manufacturing

Renewable Energy

Wind Energy

Headquarters: DENVER, Colorado
Employees: 11–50
Founded: 2015

Business Model: B2B
Website: keystonetowersystems.com
Total Funding: $1.6M

About

Keystone Tower Systems develops an automated spiral-welding manufacturing process for wind turbine towers, enabling production of towers up to twice as tall as conventional towers at 10x faster speeds with less steel. The company's tapered spiral welding technology is covered by more than 100 patents and enables field-welded towers exceeding 140-meter hub-heights. In 2023, Keystone and GE Renewable Energy deployed the world's first commercial spiral-welded wind turbine tower — an 89-meter tower on a GE 2.8MW turbine certified for 40 years by TÜV NORD. The company operates a manufacturing facility in Pampa, Texas capable of producing approximately 1GW of towers annually. Keystone was acquired by NOV Inc. and its website now redirects to NOV.

Summary

Keystone Tower Systems, Inc. is a Clean Tech company based in DENVER, United States, founded in 2015. It has raised $1.6M in total.

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