In 2019, Facebook, Apple, Amazon, Microsoft, and Google were collectively granted ~27,000 H-1B visas, over 30% of total visas available to private companies
Five tech companies use nearly 30,000 H1-B visas, while over 50% of graduate STEM degrees are earned by international students
Context & Ripple Effects
This data point lands mid-arc in a decade-long story of H-1B demand outstripping supply: back in 2015 applications hit a record 233,000 against just 85,000 fiscal-2016 slots, and by 2017 big US tech firms were taking more visas than the year before, with Amazon already topping the list at 2,515.
What changed by 2019 is scale and concentration — five companies now absorb more than 30% of all visas available to private employers — while the description notes over half of US graduate STEM degrees go to international students, meaning the degree pipeline feeding these employers is itself majority-immigrant. The later coverage shows both sides of that dependency: Amazon held the #1 spot every year from 2020 to 2024, and when mass tech layoffs hit in 2022, sponsored workers faced a scramble to find new employers or leave the country.
First-order effects
- Facebook, Apple, Amazon, Microsoft, and Google control the decisive share of the private-sector visa pool, so their annual hiring plans effectively set how many foreign STEM graduates can enter US tech employment at all.
- International students earning the majority of US graduate STEM degrees face a job market where a handful of lottery-winning employers are the realistic path to staying in the country.
Second-order effects
- Smaller tech companies and startups compete for the remaining two-thirds of a fixed pool, pushing their recruiting toward domestic candidates or higher-cost alternatives as the giants' allocations crowd them out.
- Because sponsorship ties legal status to employment, workers laid off by Amazon, Meta, and peers become captive to whichever large sponsor hires next — reinforcing demand for exactly the biggest firms.
Third-order effects
- If the pattern holds — five firms above 30% in 2019 and Amazon still first through 2024 — skilled-immigration policy debates will increasingly be shaped by the interests of a few mega-cap employers rather than the broader industry.
- The concentration converts H-1B policy into de facto industrial policy: any change to caps or rules redistributes talent access among a handful of companies with outsized influence over where the US tech workforce forms.
The trend: US skilled-immigration access is consolidating around a handful of mega-cap tech employers, making H-1B allocation a lever those few firms effectively control.