Longmont

A working list of the 10 tech companies and startups headquartered in Longmont. Refreshed continuously from public sources, ATS feeds, and funding databases.


Companies
10
With funding
10
Tracked capital
$265M

SECTION I · LONGMONT ROSTER

Companies headquartered in Longmont

Page 1 of 1

Displaying 10 companies

Fermyon Technologies logo
Fermyon Technologies is pioneering the next wave of cloud computing.
LongmontCO20 - 502021$29,999,984
Scythe Robotics logo
Scythe Robotics is a robotics company that provides autonomous technology for maintaining off-road environments. Scythe is on a mission to provide the most advanced and sustainable autonomous technology for safety, effectiveness, and responsibility.
LongmontCO20 - 1002018$93,603,841
CleanRobotics logo
CleanRobotics makes recycling affordable for businesses, and profitable for recyclers.
LongmontCO10 - 502015$11,011,889
DeepCam logo
DeepCam is a Chinese computer vision company, focusing on face recognition, gesture recognition, and object recognition technologies.
LongmontCO10 - 502015$20,000,000
Irrigation Water Techologies America logo
KISSS offers a value proposition of state-of-the-art and cost effective irrigation solutions to address dwindling supplies and associated restrictions and costs of water. The company represents a proprietary line of irrigation products sold exclusively throughout North America. KISSS has begun manufacturing ''Made in the USA'' products at its Longmont, Colorado facilities.
LongmontCO2 - 102008$2,145,600
Kromatid logo
KromaTiD focuses on advancing the knowledge of genetic abnormalities and diseases by developing molecular cytogenetics assays and reagents.
LongmontCO20 - 502007$28,105,556
Avivid Water Technology logo
Avivid Water Technology treats industrial wastewater contaminated with heavy metals, suspended solids, emulsified oils, and microorganisms with its patented TurboCoag® water treatment technology for release or reuse. We specialize in hard to treat water like landfill leachate, mining water, and produced oil water where we replace chemicals with innovative technology. TurboCoag utilizes a novel electrochemical coagulation process that replaces costly and potentially hazardous chemical-based treatment processes for efficient, non-toxic water purification, while allowing for the recovery of valuable metals from the waste sludge. TurboCoag EC uses a low-energy electrolytic process to produce an aluminum hydroxide which forms a precipitate with silica and dissolved heavy metals, concentrates them in the waste sludge, creating clean water for reuse or release.
LongmontCO5 - 102005$1,967,609
Sielo. logo
At Sielo, They have the vision to see beyond current conditions and constraints and continuously advance toward real innovation.They leverage existing systems to modernize and enable buildings to become smarter, more efficient, and more effective. Sielo in-house engineering expertise spans disciplines, and provides integration from the component level to the cloud. Their breadth in expertise allows them to work beyond current conditions and technology constraints, and continuously advance their technology toward real innovation.
LongmontCO20 - 502003$57,988,336
ERTH Technologies logo
ERTH develops and commercializes technologies in the wastewater treatment and destruction markets; it is neither a manufacturer nor a seller of these technologies as products, but commercializes them by providing services for solutions to wastewater problems.
LongmontCO2 - 102002$2,000,000
AIM Processing logo
Aim Processing is a plastic injection molding company that provides plastic parts.
LongmontCO20 - 501993$18,000,000

SECTION II · THE BRIEF

The rest of the brief

Brief #37658Updated 22 SEP 2026LONGMONTTECHHIRING DESK
Employbl Company Profile

Inside Longmont

What we publish for members: hiring momentum, comp bands, and investor activity behind the 10 companies above.

Companies
10
With funding
10
Tracked capital
$265M
Section II · Full ProfileFree with an account
  • 01Which Longmont companies are hiring most aggressivelyLocked
  • 02Neighborhood-by-neighborhood density mapLocked
  • 03Open roles across the city (live ATS feed)Locked
  • 04Comp bands by stage and headcountLocked
  • 05Investor activity in the last 12 monthsLocked

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