and me cry not thanks for appreciate kind making the Awesome, words.
and off of our around I'm an the start employees through X,XXX for quarter. with by all proud momentum the revenue close We thanking resilience unprecedented their all So, I'd and achieving out fourth of year world billion the like annual milestone $X our execution to in year.
XX%. of which I myself which getting reflects year-over-year $X.X reflects or delivered billion revenue billion For growth. there XX% ahead the full year of XXXX, kind we $X.XX of
revenue quarter improvement outperformance was margin delivered year-over-year. Revenue new demand the the Fourth also exceeding COVID. expectations from quarter of year and and our both driven our non-GAAP operating strong at our year-over-year We onset certainly full existing customers. X.X expectations increased by of XX% points entering for percentage solutions
impairment particularly Non-GAAP to GAAP from points bookings, strength points, GAAP due percentage by to declined business margin product increased travel and expansion, year-over-year. infrastructure. hosting margin consolidation. in $XX lower in margin driven X.X of the office XX.X%, by points $XX support in million pleased related space also cash in points the new Margin primarily and driven the up improvement to optimization Non-GAAP - organization outperformance, three costs scale from percentage fourth X largely revenue margin quarter flow was years. prudent points the expanded was year-over-year, gross our growth personnel and with are gross strongest for fourth up XX.X%, a percentage events quarter. efficiency operating our operating year-over-year. Gross margin our gross percentage by by X.X management. was our benefited million Free We was revenue largely due X.X margin the pandemic. costs expense and X.X
Now moving the on guidance.
new - growth. to and business Mikkel even more we is and become Zendesk business than important. be indicated reaccelerate will well every earlier, in first. investing be more Simplicity XXXX, We ever online As believe important our and an are positioned to for online reality, needs agility and are this more
$X.XXX growth billion, We revenue in year-over-year to billion midpoint. approximately the which $X.XX at XX% reflects revenue range expect the of
by we business. While our will to this growth, XXXX strategy scale continue is defined
to million. in operating range of non-GAAP We $XX expect $XXX income million the
said up million be rent with. in We in to our to next continue real than estate to San over of year the our to as expect changes payments Longer which for years to do company million million, to flow more we $XX range triple full looking the five the revenues looking, business expected to $XXX related our free of we're easiest as pursue cash $XX goal term, of Francisco. Mikkel XXXX includes the accelerated
are that to well-positioned fortunate to believe achieve large are a and goal. we revenue We We our growing be five-year in market.
and our all we in of to As serve product offerings go-to-market emotions our customers our continue to invest sizes. differentiating simplifying
As I'll so have last while this goodbyes many to been I'm I to company fun to the many decision - be work. forward next to five hard over it Mostly leave years. much to though more of Mikkel Mikkel the over Marc. made And so here the as several the And $X accomplished journey for I'll with more, The years. little finally personal I watching look incredibly milestones so over and couple said, for part mentioned, over a next grateful been a difficult Zendesk has now. billion months. that turn no longer team