ON24 INC. [Rocket]

In millions, except per share items	Dec-31-21	Dec-31-20	Dec-31-19	Dec-31-18
	10-K	10-K	10-K	10-K
Revenues
Digital engagement platform - subscription and other platform	175.8	121.2	66.3
Digital engagement platform - professional services	27.7	33.6	14.4
Other	16.2	10.8	5.4
EMEA	36.8	26.2	13.6
United States	150.6	119.9	70.1
Legacy - Professional Services	0.0	0.7	2.1
Legacy - Subscription and Other Platform	0.1	1.4	6.3

Mix
Digital engagement platform - subscription and other platform	86.3%	77.2%	74.4%
Digital engagement platform - professional services	13.6%	21.4%	16.2%
Other	8.0%	6.9%	6.0%
EMEA	18.1%	16.7%	15.3%
United States	74.0%	76.4%	78.7%
Legacy - Professional Services	0.0%	0.5%	2.4%
Legacy - Subscription and Other Platform	0.0%	0.9%	7.1%

Growth
Digital engagement platform - subscription and other platform	45.0%	82.9%
Digital engagement platform - professional services	-17.5%	133.0%
Other	49.8%	102.2%
EMEA	40.4%	92.0%
United States	25.6%	71.0%
Legacy - Professional Services	-95.2%	-65.8%
Legacy - Subscription and Other Platform	-93.0%	-77.5%