Largest American Tech Companies: Big Tech Stocks List

All seven members of the so-called Magnificent Seven — Apple, Microsoft, Nvidia, Alphabet, Amazon, Meta Platforms, and Tesla — trade on the NASDAQ, making it the single most important exchange for US Big Tech stocks. Together, these companies account for roughly one-third of the S&P 500’s total market capitalization and span three GICS sectors: Information Technology, Communication Services, and Consumer Discretionary.

The term “Big Tech” has evolved through a series of acronyms — FANG (coined by Jim Cramer in 2013), FAANG (expanded in 2017 to include Apple), MAMAA, and most recently the Magnificent Seven, a label introduced by Bank of America in 2023.

What each company does:

  • Apple (AAPL): Founded in 1976, Apple builds consumer electronics — iPhone, Mac, iPad, Apple Watch — and runs a services platform that includes the App Store, iCloud, and Apple TV+.
  • Microsoft (MSFT): Developer of desktop operating systems and productivity software, and the second-largest cloud provider through Microsoft Azure. Microsoft made a $13 billion investment in OpenAI.
  • Nvidia (NVDA): Founded in 1993, Nvidia designs the GPUs favored for training large language models, placing it at the center of the artificial intelligence boom.
  • Alphabet (GOOGL): The holding company formed through a 2015 restructuring of Google. Active in search, advertising, AI, quantum computing, and autonomous vehicles through subsidiary Waymo.
  • Amazon (AMZN): Started as an online bookstore in 1994 and grew into one of the world’s largest retailers and cloud providers. Amazon Web Services has generated the majority of Amazon’s operating profit since 2014.
  • Meta Platforms (META): Owns two of the largest social media apps (Facebook and Instagram) and two of the biggest messaging apps (WhatsApp and Messenger). Rebranded from Facebook, Inc. in 2021.
  • Tesla (TSLA): Primarily an automaker, though its investments in AI, autonomous driving, and robotics are the main reason it appears in American technology company groupings.

No ETF holds exclusively FAANG or Magnificent Seven stocks, but Nasdaq-100 index funds and technology-sector ETFs include all of them among their top holdings. The NYSE FANG+ Index tracks the five original FAANG names plus five additional tech leaders.

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The table below ranks the largest listed American Big Tech companies by market capitalization, with prices updated in real time.

Largest listed American technology companies
StockPriceChange %Marketcap
AAPL
Apple
AAPL
$287.440.01%4.22T
NVDA
NVIDIA
NVDA
$211.501.85%5.14T
$420.771.67%3.13T
AMZN
Amazon
AMZN
$271.171.38%2.92T
$395.300.06%4.79T
$616.810.64%1.57T
TSLA
Tesla
TSLA
$411.793.33%1.55T
$412.563.03%1.95T
ORCL
Oracle
ORCL
$194.590.29%559.65B
$88.250.02%371.60B
$186.342.84%152.44B
CSCO
Cisco
CSCO
$92.160.58%364.02B
IBM
IBM
IBM
$231.312.47%217.40B
$137.052.44%328.55B
ADBE
Adobe
ADBE
$256.512.53%103.68B
$93.595.10%96.52B
$285.241.45%259.59B
$202.555.13%213.49B
AMD
AMD
AMD
$408.463.09%666.04B
$171.281.76%132.72B
UBER
Uber
UBER
$76.733.08%156.19B
INTU
Intuit
INTU
$406.784.69%113.20B
$410.644.19%325.89B
$498.876.41%167.59B
$214.093.33%85.58B
$196.537.05%159.39B
$141.753.61%178.49B
$408.521.72%199.44B
$646.633.02%729.23B
$286.523.58%358.31B
INTC
Intel
INTC
$109.623.00%550.95B
KLAC
KLA
KLAC
$1,763.252.92%230.33B
$505.728.04%128.72B
$1,066.761.91%105.21B
ABNB
Airbnb
ABNB
$140.460.41%83.51B
$107.9720.03%79.05B
$160.017.05%139.92B
$171.352.01%74.66B
DELL
Dell
DELL
$230.273.57%149.72B
$92.374.02%23.44B
PYPL
PayPal
PYPL
$46.220.09%40.77B
$505.190.15%96.78B
$356.900.56%98.44B
$130.886.73%32.68B
$179.843.74%63.01B
$352.440.62%35.57B
$251.043.27%53.01B
$290.224.39%73.27B
$153.7210.00%53.14B
$192.962.53%50.96B
$256.793.30%90.74B
FICO
FICO
FICO
$1,128.395.75%26.17B
$76.283.50%68.69B
$188.7331.33%67.18B
$243.723.64%12.55B
$23.492.06%11.18B
$47.252.78%24.42B
$223.500.68%41.39B
$168.250.54%27.46B
$200.850.03%50.26B
EBAY
eBay
EBAY
$106.421.60%47.25B
$178.641.23%29.82B
$101.581.35%54.97B
HPQ
HP
HPQ
$20.991.96%19.27B
$34.982.67%14.28B
$1,575.964.62%77.43B
$355.063.17%60.89B
$152.7910.06%24.57B
RDDT
Reddit
RDDT
$163.951.57%31.56B
$30.114.11%17.49B
$33.622.98%20.19B
$29.702.21%39.41B
$331.083.25%13.96B
$252.792.49%30.34B
$70.130.72%19.17B
$89.755.34%11.91B
NTAP
NetApp
NTAP
$113.001.13%22.38B
$115.561.13%12.05B
$108.363.07%31.94B
$70.931.89%38.90B
$70.100.83%16.88B
$100.614.88%39.43B
$293.4210.62%23.58B
TOST
Toast
TOST
$29.383.78%17.03B
PTC
PTC
PTC
$147.657.96%17.05B
$43.681.91%9.99B