At Best Startup California we track over 300,000 Californian startups and over 1,500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 50 Windows companies in California, United States. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Windows Companies & Startups (California, United States)
GigSky
GigSky is global mobile data service provider. The service was launched in 2015 on Apple SIM for iPad and in 2018 on eSIM based iPhone.
Founder(s): Ravi Rishy-Maharaj
Location: Palo Alto, California, United States
Industries: Android, iOS, Mobile, Mobile Devices, Windows, Wireless
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iGlass Technology
iGlass Technology has created “digital blinds” – durable film with digitally tunable light transmittance – retrofit Smart Windows.
Founder(s): Boris Maslov, Val Krivenko
Location: Irvine, California, United States
Industries: Energy Efficiency, Green Building, Smart Building, Smart Home, Windows
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Ubiquitous Energy
Ubiquitous Energy makes transparent solar technology for windows, electronics, and other applications.
Founder(s): Miles Barr, Richard Lunt, Vladimir Bulović
Location: Redwood City, California, United States
Industries: Building Material, Clean Energy, Energy, Renewable Energy, Solar, Windows
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iConnectPOS
iConnect is a Cloud Point of Sale Software Platform for Franchises and Multi Unit Chains
Founder(s): Subodh Gupta
Location: Santa Clara, California, United States
Industries: Hardware, Point of Sale, Software, Windows
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Mailbird
A Windows supported desktop all-in-one communication application that combines Email, Messaging, Task Management, Calendar & Video Meeting.
Founder(s): Abraham Ranardo, Andrea Loubier, Michael Bodekaer, Michael Olsen, Mohammad Dimas
Location: Palo Alto, California, United States
Industries: Desktop Apps, Email, Productivity Tools, Software, Windows
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ClearMax® Windows & Doors
eCommerce company selling custom windows online
Founder(s): Joshua Sharon
Location: San Diego, California, United States
Industries: Construction, E-Commerce, Windows
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Claris International
Claris International is a software company that builds and integrates custom apps for iPad, iPhone, Windows and Mac to improve workflow.
Founder(s): Bill Campbell, Randy Komisar, Yogen Dalal
Location: Santa Clara, California, United States
Industries: Apps, Software, Windows
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OQO
OQO makes ultra-mobile, Windows-operation personal computers.
Founder(s): Joe Betts-Lacroix, Jory Bell
Location: San Francisco, California, United States
Industries: Computer, Mobile, Windows Phone
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Fridge
Fridge is a website enabling anyone to set up a lightweight, single-serving social network and organize their private online groups.
Founder(s): Alex Chung
Location: San Francisco, California, United States
Industries: Computer, Infrastructure, Photo Sharing, Social Network, Software, Windows Phone
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Markup Hero
Markup Hero is a screenshot and annotation tool that works on the web.
Founder(s): Jeff Solomon
Location: Los Angeles, California, United States
Industries: Computer, Productivity Tools, Software, Windows
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Qualix
Reliability software for UNIX and Windows NT applications and servers.
Founder(s):
Location: San Mateo, California, United States
Industries: Application Performance Management, Software, Windows
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American Vision Windows
American Vision Windows is a window sales and installation company.
Founder(s):
Location: Simi Valley, California, United States
Industries: Construction, Windows
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NathCorp
NathCorp is an IT consulting company that provides Windows and Linux based software development service.
Founder(s):
Location: Irvine, California, United States
Industries: Consulting, Information Technology, Linux, Service Industry, Software, Windows
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Appedology
Appedology is leading US based application development company and offer affordable price for our valuable clients.
Founder(s):
Location: Corona, California, United States
Industries: Apps, Brand Marketing, Digital Marketing, Graphic Design, Mobile Apps, SEO, Web Design, Web Development, Windows Phone
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US Window & Door
US Window & Door specializes in offering various styles, sizes & colors of windows and doors including installations & replacement services.
Founder(s):
Location: San Diego, California, United States
Industries: Professional Services, Service Industry, Windows
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Pacific Architetural Millwork
Pacific Architectural Millwork is a manufacturing company offering commercial and contract millwork.
Founder(s):
Location: La Habra, California, United States
Industries: Building Material, Commercial, Manufacturing, Residential, Timber, Windows, Wood Processing
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CivilTech Software
CivilTech Software provides software like Shoring Suite, LiquefyPro, AllPile, and SuperLog compatible with Windows 7, 8, 10, Home, etc.
Founder(s):
Location: Mountain View, California, United States
Industries: Graphic Design, Software, Windows
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Affordable Blinds
Window Treatments, Blinds and Shades, Home Improvement
Founder(s):
Location: Long Beach, California, United States
Industries: Construction, Windows
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Almeza
Almeza is a technology service company that installs computer windows and software.
Founder(s):
Location: Orange, California, United States
Industries: Information Services, Information Technology, Software, Windows
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Angbert Enterprises LLC
Angbert Enterprises LLC provides Consulting and software development company
Founder(s):
Location: Downey, California, United States
Industries: Consulting, Consumer Software, Linux, Management Consulting, Software, Windows
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Coastal Bronze
Coastal Bronze is an excited to announce Hardware International,a line of Solid Bronze Cabinet Hardware.
Founder(s):
Location: Westlake Village, California, United States
Industries: Consumer, Hardware, Windows
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Phone Power
Phone Power is a telecommunications company, privately-held, providing a range of services from residential phone service to worldwide .
Founder(s):
Location: Winnetka, California, United States
Industries: Telecommunications, Windows Phone, Wired Telecommunications
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Fenstermann
Fenstermann is an online shop for window treatments like pleated blinds, honeycomb shades, panel blinds and roller shades.
Founder(s):
Location: San Rafael, California, United States
Industries: Consumer Goods, E-Commerce, Retail, Windows
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Carolina Custom Design
Window Shades in San Diego, CA
Founder(s):
Location: San Diego, California, United States
Industries: Windows
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FaxTalk
FaxTalk provides all the tools needed to manage fax communications quickly, efficiently, and easily.
Founder(s):
Location: San Jose, California, United States
Industries: Software, Unified Communications, Windows
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Progressive Insulation & Windows
Progressive Insulation & Windows has been helping clients protect the comfort and energy efficiency of their homes.
Founder(s):
Location: Chatsworth, California, United States
Industries: Construction, Manufacturing, Retail, Windows
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JDS Technologies
JDS Technologies creates the software to control the home that can be controlled from any device.
Founder(s):
Location: Poway, California, United States
Industries: Computer, Industrial Automation, Windows Phone
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Euroline Steel Windows
Euroline Steel Windows are the manufacturer of steel luxury windows and doors that offers custom-made designs.
Founder(s):
Location: Yorba Linda, California, United States
Industries: Home Decor, Manufacturing, Windows
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NU-VUE Window Films Inc
NU-VUE Window Films, Inc. is Southern California’s premier full-service window tinting company.
Founder(s):
Location: Escondido, California, United States
Industries: Construction, Graphic Design, Windows
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Adeptek Consulting
Adeptek Consulting is an IT consulting firm specializing in Microsoft Office 365 and business solutions, SharePoint, and Project Server.
Founder(s):
Location: Irvine, California, United States
Industries: Android, Consulting, Information Technology, iOS, Mobile Apps, Project Management, Windows
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SocketTools
SocketTools is a collection of Internet components and libraries for software developers on the Windows platform.
Founder(s):
Location: Yucca Valley, California, United States
Industries: Developer Tools, Information Technology, Internet, Software, Web Design, Web Development, Windows
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Magik Glass & Door
Magik Glass & Door provides Service and Repair, Curtain Wall, Storefront, Windows, Doors, Automatic Doors, Showers, Heavy Glass and Mirrors.
Founder(s):
Location: Palm Springs, California, United States
Industries: Construction, Google Glass, Residential, Service Industry, Windows
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EditRocket
EditRocket is a source code editor, text editor, and software development tool for Windows, macOS / Mac OS X, and Linux.
Founder(s):
Location: Santa Barbara, California, United States
Industries: Computer, macOS, Software, Windows
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Lear360
Lear360 provides Microsoft Office 365 cloud service, Teams and Skype for Business, and consulting services to small and medium businesses.
Founder(s):
Location: Walnut Creek, California, United States
Industries: Consulting, Information Technology, Small and Medium Businesses, Windows
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Coast Window Fashions
Window Drapering in San Luis Obispo, CA
Founder(s):
Location: San Luis Obispo, California, United States
Industries: Windows
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3 Blind Mice Window Coverings, Inc.
Work with one of our window coverings experts without ever having to leave the comfort of your home.
Founder(s):
Location: Laguna Niguel, California, United States
Industries: Windows
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enTechnia
enTechnia Software produces productivity solutions for businesses of all sizes.
Founder(s):
Location: San Diego, California, United States
Industries: Developer APIs, Software, Web Design, Windows
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Brite Blinds
Brite Blinds manufactures and supplies horizontal blinds, shutters, roller shades, transition shades, woven woods, and window shadings.
Founder(s):
Location: Anaheim, California, United States
Industries: Consumer Goods, Manufacturing, Retail, Windows
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Jk Computer Services
Jk Computer Services provides hardware and malware removal services.
Founder(s):
Location: San Diego, California, United States
Industries: Consulting, Customer Service, Hardware, Software, Windows
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Pacific Shores
Pacific Shores manufactures doors and windows also helps to install and select the right products for home or project.
Founder(s):
Location: Fountain Valley, California, United States
Industries: Advice, Manufacturing, Windows
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Berkeley Internet Systems
Berkeley Internet Systems provides hardware, software, network setup, Windows, configuration & repair services.
Founder(s):
Location: Berkeley, California, United States
Industries: Hardware, Internet, Software, Windows
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XL Development
XL Development is a small independent software firm that offers consulting services and develops modest freeware Windows apps.
Founder(s):
Location: Poway, California, United States
Industries: Apps, Internet, Software, Windows
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Sivan Windows and Doors
Sivan Windows and Doors is the source for high-quality, energy-efficient, all-weather windows and doors in the greater LA & Silicon Valley.
Founder(s):
Location: Northridge, California, United States
Industries: Architecture, Construction, Manufacturing, Windows
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WebbShade
WebbShade is a maker of roller window shades.
Founder(s): Bob Webb, Natalie Webb
Location: El Cajon, California, United States
Industries: Building Material, Manufacturing, Windows
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InteriorCrowd
InteriorCrowd offers attractive, quality custom window coverings such as shades, blinds, shutters, or draperies for all kinds of home needs.
Founder(s):
Location: San Francisco, California, United States
Industries: Home Improvement, Home Renovation, Windows
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Montebello Glass & Mirror Co.
Window Installer in Montebello, CA
Founder(s):
Location: Montebello, California, United States
Industries: Windows
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A-Z Discount Windows
A-Z Discount Windows & Skylights is a family-owned business that manufactures windows.
Founder(s):
Location: San Jose, California, United States
Industries: Building Maintenance, Building Material, Commercial, Residential, Windows
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Total Access Data Recovery
Total Access Data Recovery provides computer repair services.
Founder(s):
Location: Diamond Springs, California, United States
Industries: Computer, Customer Service, Hardware, Windows
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Golden Image
Golden Image is a window covering solutions company.
Founder(s):
Location: El Cajon, California, United States
Industries: Construction, Facilities Support Services, Retail, Windows
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Elizabeth Shutters
Elizabeth Shutters manufactures and installs plantation shutters.
Founder(s):
Location: Colton, California, United States
Industries: Customer Service, Manufacturing, Sales, Windows
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