Franklins.NET
- Based in New London, Connecticut, they offer expertise in web development on the Microsoft.NET platform, system design and development, developer training and mentoring, and .NET site hosting.
- http://training.franklins.net

ImagiNET Resources Corp.
- A developer of .Net based integrated information management solutions.
- http://www.imaginets.com/

developersDen
- IT training and consulting services and a Microsoft Certified Partner specialize in .NET and MSF.
- http://www.developersden.com

Webucator
- Provides customized .NET training throughout the United States for Windows forms and ASP.NET using either C# or VB.NET.
- http://www.webucator.com/Net/index.cfm

SetFocus
- Provides developer training in Microsoft .NET technologies such as C#, VB.NET, ADO.NET, and ASP.NET. Based in Jersey City and Parsippany, New Jersey.
- http://www.setfocus.com/

Accelebrate .NET Training
- Atlanta-based provider of on-site, instructor-led ASP.NET training, VB.NET training, and C# training.
- http://www.accelebrate.com/microsoft_dotnet/

JUMPadvance
- Offers .NET training courses for office workers, programmers and IT professionals.
- http://www.jumpadvance.com/

JB International
- .NET training services. Based in London, UK.
- http://www.jbinternational.co.uk/dotnetoverview-outline.html

Training City
- Applied training and consulting services in .NET, Visual Basic .NET, ADO.NET, and ASP.NET.
- http://www.trainingcity.com/results_coursesbyfield.asp?FieldID=6

DevelopMentor
- Provides in-depth, hands-on training for experienced software developers in advanced technologies such as .NET, C#, Java, and XML/Web Services.
- http://www.develop.com/us/default.aspx

Lighthouse Training - Migrating to .NET
- Offers MCSD and MCAD training and certification through total immersion education and consulting services.
- http://www.lighthouse-training.com/m/_general/default.asp

New Technology Solutions Inc.
- Provides instructor-led training for software developers. They deliver .NET, XML and Java training on short notice, in flexible 2,3, and 4-day formats. Serving the Northeast with 3 locations (CT, MA, RI) and the USA with onsite classes.
- http://www.newtechusa.com/

ObjectSharp
- Corporate Training in .NET . All courses are taught by Microsoft Certified Trainers with real world experience.
- http://www.objectsharp.com/

Two-day class on ASP+ by Charles Carroll
- A hands-on presentation where the student creates, dissects and modifies ASP+ code.
- http://www.learnasp.com/asptraining/introduction.asp

Training for professional C# and .Net developers
- Data & Object Factory offers full service training for professional developers including C#, Java, ASP.Net, VB.Net, XML, SQL Server and Design Patterns.
- http://www.dofactory.com/

Seminar: What You Need to Know about .NET
- .NET in one day: the multi-language platform for the age of the Internet.
- http://www.dotnetexperts.com/

Guerrilla .NET
- This is the home page, graphical version, for DevelopMentor's Guerrilla .NET course.
- http://www.develop.com/dm/Course.asp?id=100

Intertech Training
- Extreme E-Business, five-day-course, includes .NET.
- http://www.intertech-inc.com/courses/CourseDetails.asp?ID=99039

Wintellect
- Offers .NET, Win32, MFC, and COM programming classes for delivery at remote sites. Instructors include Jeffrey Richter and Jeff Prosise, who come from the Microsoft .NET development team.
- http://www.wintellect.com/

Active Server Pages and ASP.NET Training
- Courses on Active Server Pages (ASP) and Active Server Pages+ (ASP+) in San Francisco, Seattle and San Jose, taught by best-selling author Stephen Walther.
- http://www.aspworkshops.com/