v3.22.4
Revenue
12 Months Ended
Dec. 31, 2022
Receivables from contracts with customers [abstract]  
Revenue Revenue
We earn revenue pursuant to contracts with our clients, who operate in various industry verticals. The following table presents our earned revenue disaggregation for our five largest industry verticals:
Years Ended December 31 (millions)202220212020
Tech and Games$1,148 $999 $617 
Communications and Media581 537 481 
eCommerce and FinTech285 259 171 
Banking, Financial Services and Insurance166 97 68 
Travel and Hospitality75 62 54 
All others213 240 191 
$2,468 $2,194 $1,582 
We serve our clients, who are primarily domiciled in North America, from multiple delivery locations across four geographic regions. In addition, our TIAI Data Solutions business has clients that are largely supported by crowdsourced contractors that are globally dispersed and not limited to the physical locations of our delivery centres. The following table presents our earned revenue disaggregated by geographic region, based on location of our delivery centre or where service was provided, for the following periods:
Years Ended December 31 (millions)202220212020
Europe$880 $921 $636 
North America621 502 346 
Asia-Pacific591 455 337 
Central America376 316 263 
$2,468 $2,194 $1,582