As the leaves turn in the Peach State, Atlanta’s tech scene is heating up like never before. Dubbed the “Silicon Peach” or the “Silicon Valley of the South,” the city is experiencing explosive growth, with tech employment projected to surge 2.9% this year—outpacing national averages.

From global Fortune 500 companies to early-stage startups, Atlanta boasts of a thriving tech ecosystem that spans across software and fintech markets.

What Are The Top Tech Companies In Atlanta?

With a diverse cultural demographic that makes up its tech community, major tech companies are opening offices in Atlanta, making it a tech capital worth paying attention to.

The city is attracting top tech talent from around the world, and its strong educational institutions are producing a steady stream of skilled graduates, fueling the growth of its tech sector. Whether you’re looking for established tech giants or innovative startups, Atlanta’s tech scene has something to offer for everyone.

Here are 10 tech companies in Atlanta you should know:

Mailchimp

  • Address: 675 Ponce de Leon Ave NE, Atlanta, GA 30308.
  • Number of employees: over 1,000.
Mailchimp Atlanta headquarters

An email marketing automation platform that allows businesses to create and send email campaigns, build landing pages, and automate their marketing. Founded in 2001 in Atlanta by Ben Chesnut and Dan Kurzius Mail chimp remains a powerful digital marketing tool in the world today.

NCR Corporation

  • Address: 864 Spring St NW, Atlanta, GA 30308
  • Number of employees: over 34,000
NCR office in Atlanta

Leading providers of software, hardware, and services for the financial, retail, and hospitality industries. With global headquarters in Atlanta they have earned an international reputation in running technology platforms.

Calendly

  • Address: 271 17th St NW, Atlanta, GA 30363
  • Number of employees: over 400
Calendly Atlanta headquarters

Founded in 2013 in Atlanta the online scheduling platform simplifying the process of scheduling appointments and meetings through its scheduling automation platform.

Google

  • Address: 10 10th St NE, Atlanta, GA 30309
  • Number of employees: over 500
Google offices in Atlanta

Google has an office in Atlanta. The multinational technology specializing in internet-related services and products, including search engines, online advertising technologies, cloud computing, and software also has offices in Atlanta.
United States.

KMS Technology

  • Address: 400 Colony Square, 1201 Peachtree St NE #2220, Atlanta, GA 30361.
  • Number of employees: over 1,000.

A software outsourcing company that provides software development and testing services.

SalesLoft

  • Address: 1180 West Peachtree Street Northwest #700, Atlanta, GA 30309.
  • Number of employees: over 700.

A sales engagement platform that helps sales teams close more deals.

Banyan Software

  • Address: 3475 Lenox Rd NE #500, Atlanta, GA 30326.
  • Number of employees: over 100.

A company that acquires and grows enterprise software businesses. Banyan Software is headquartered in Atlanta and has a portfolio of companies that provide software solutions to a range of industries, including
healthcare, finance, and manufacturing.

Microsoft

  • Address: 8000 Avalon Blvd, Alpharetta, GA 30009.
  • Number of employees: over 800 (in Georgia, including Atlanta).

Microsoft has an office in Atlanta provides services and support to businesses and customers throughout the South-eastern United States functions across the Southern Eastern region primarily focuses on sales, marketing, and
technical support.

Infor

  • Address: 1175 Peachtree St NE #1900, Atlanta, GA 30361.
  • Number of employees: over 17,000.

A cloud-based software company that provides industry-specific applications for a range of industries, including healthcare, manufacturing, and retail.

Cash App

  • Address: 1455 Market St 600, San Francisco, CA 94103 (headquarters), but they
    also have an office in Atlanta.
  • Number of employees: over 3,000.

A mobile payment service that allows users to send and receive money with just a few taps on their smartphone. Cash App also provides a free debit card called Cash Card, which users can use to make purchases and withdraw cash from
ATMs.

Mark Your Calendars: Upcoming Atlanta Tech EventsWith the buzz from Venture Atlanta 2025 still fresh (October 15-16), the calendar is packed with opportunities to network, learn, and innovate. Here’s a roundup of must-attend tech happenings starting today:

Atlanta Tech Events Happening This Month

  • Talking Tech – Christina Shim, IBM Chief Sustainability Officer (October 18, 2-3 PM at Mimms Museum): Dive into sustainability in tech with IBM’s top exec leading the conversation on green innovations.
  • TAG Invest Connect: Meet, Pitch, & Partner (October 21, 12:30-6 PM): Hosted by the Technology Association of Georgia, this event connects investors, startups, and partners for high-stakes pitching.
  • Mercedes-Benz Stadium Behind the Scenes Technology Tour and Innovation Showcase (October 21, multiple sessions 3-7 PM): Explore cutting-edge tech powering the iconic stadium, from AI to fan experiences.
  • ATL CleanTech Connect (October 22, all day): Georgia Tech’s forum on cleantech opportunities, featuring industry leaders, VCs, and faculty discussions.
  • SecureWorld Atlanta (October 23, 7:30 AM-5 PM): Premier cybersecurity conference tackling threats, compliance, and strategies for the digital age.
  • WIT Awards 2025 (October 23, 5-8 PM): Celebrate women in tech with awards, networking, and inspiration from trailblazers.
  • The AI Challenge: From Idea to Demo in 2 Hours (October 25, 10 AM-3 PM): Hands-on hackathon by Modern Web to prototype AI solutions rapidly.
  • Women + Tech Meetup (November 12, time TBD at Atlanta Tech Village): Monthly series for women in tech to learn, network, and build community.
  • ATL Startup Village #102 (December 8, time TBD at Atlanta Tech Village): Southeast’s largest quarterly entrepreneur gathering for pitches, demos, and connections.
  • Pitch Practice (Recurring Fridays starting November 7 at Atlanta Tech Village): Free sessions to hone investor pitches, perfect for founders at any stage.

Final Word

 Move over, Silicon Valley. Atlanta’s tech companies have top-notch talent across all areas of the business, including engineering, design, marketing, and sales. This means that Georgia’s largest city is attracting and retaining the best people, fostering a culture of collaboration and learning, and providing opportunities for professional growth.