Total revenue: 
    •     For all 150 companies on the 2020 list: $136 billion
    •     For all 150 companies on the 2019 list: $128 billion
    •    Year-over-year increase: 2.1%
    •    For all 150 companies on the 2019 list: $128 billion
    •    For all 150 companies on the 2018 list: $131 billion
    •    Year-over-year increase: -2.4%

Companies with largest % change in revenue:

•    Levine Leichtman Capital Partners reported the highest year- over-year percentage growth of any company on this year’s list, seeing revenue surge 59.1% to nearly $644 million in 2019 from roughly $405  million in 2018.

•    Marvin Engineering Co. Inc. (43.6% YoY), TaskUs Inc. (42%) and MediaAlpha (37.3%) all grew revenues by at least $100 million  year over year.

Of the companies that generated at least $ billion in revenue in 2019…
   •    Westlake Financial Services had the highest year-over-year percentage growth
with 25.2%, with revenue  increasing to $1.9 billion in 2019  from $1.5 billion in 2018. 
   
    •    ACCO Engineered Systems saw second-largest year-over-year percentage growth
at 19%, growing their revenue to 1.5 billion in 2019 from $1.2 billion in 2018.

•    Newegg Inc. suffered the largest year over-year revenue decline, falling 9.65% to 
roughly $2.1 billion in 2019 from just under $2.3 billion in 2018.

Additions and Departures

•    Smart & Final Stores Inc., which was acquired last year by Apollo Global Management for $1.1 billion. The grocery store chain has since become a private company again and is No.5 on this year's list.

•    Former retail giant Forever 21 Inc.was acquired by Simon Property Group Inc., Brookfield Property Partners and Authentic Brands Group for $81 million in February, after the retailer filed for bankruptcy in 2019.

•    Ice cream brand Halo Top Creamery, which ranked No. 57 last year, was sold to 
Wells Enterprises Inc. in late 2019, ending the company’s two-year run on the list. 

•    Account Control Technologies Holdings Inc., which was previously based in
 Woodland Hills and ranked No. 81 on last year’s list, moved the company’s 
headquarters to Mason, Ohio.