to Thank call, you, and you joining on Jim. Hello everyone us. for thank the
opportunity in-person Investor want financial midterm we market targets. I our updates, into discuss everyone we held provided Before March quarter, in updated Santa the the where meaningful results on Day exciting for I XX, to get financial an and remind product showcased Clara
able Go weren't can If the watch it you you investorday.altair.com. to out. replay at check attend,
our for into financial the quarter. Jumping results Okay.
solve strong be and with of record $XXX.X are continues proud total $XXX.X exceeding million, record business a start year. in with design, adjusted end that engineering those our We addressing driving focus intelligence to software challenges. very products pleased revenue to with the continued guidance execute first of the range. revenue challenges. critical high increasingly Altair's We've force to million, million EBITDA our of are $XX.X I'm being all customers' And quarter to Computational high of leveraged most our and high
changes our by reported of in currency. expenses in will transacted remarks, currency throughout and may reference my in As than in our reported the and exchange U.S. constant significantly therefore, To dollar, rates. the foreign be other I rates currencies a some impacted and aid results growth results, review our reminder, are both of revenues
quarter, the million, $XXX.X X.X% first constant total in X.X% and billings currency. in For a calculated decrease decrease of were a reported currency year-over-year of
in year-over-year revenue million, increase compared XXX quarter, QX X.X% in of are our and in Non-GAAP with was to X.X% software strength year QX, million, services the in retention rates X.X% in revenue, as prior where compensation, software due year-over-year to reported currency XXXX. QX was margin The well currency of year-over-year The defense basis in verticals. in business currency increase in to in our expectations non-GAAP engineering a increase was in and compared XX.X% particular and expected. to in margins and gross as which new increase and XXXX. revenue excludes QX was and compared Total $XXX.X revenue sooner of revenue combination quarter QX some closing in originally revenue increase to XX.X% due gross first high in other of year-over-year X.X% and Software constant automotive other reported includes software software stock-based The gross increase a currency was deals by driven a in margin, margins increase was expansion than to relative than constant engineering and services an which revenue aerospace $XXX.X the points. shift the towards mix an stand-alone higher margins. partially
expectations total the engineering long revenue as assets, $XX.X run, to amortization compared XX.X% an as in stock-based to driven total the increase was expenses, prior in to period. EBITDA its revenue, a to year increase growth disciplined in of million excludes were anticipate year. Adjusted ago our software revenue and Software This operating XX.X% compared compared revenue gradual as prior In or to the million with that a $XX.X million of the to revenue was in in compared in as the approach and was of continued we prior QX other revenue. QX XX.X% XX.X% the year, spending. in shift well compensation services Non-GAAP $XX.X software relative million combined the quarter mix of or year $XX.X intangible X.X%. increase surpasses by which towards
flow million to was our cash an Turning in in year-end. $XX.X year flow. in million million to prior year of from increase with free the ability XX.X% and We Free QX cash significant sheet. demonstrates generate quarter ago $XXX.X and period, cash our the ended approximately compared to from balance cash increase $XX.X and $XXX.X million of an million $XX.X equivalents, the
with and June premium of the will a the cash which on our us XXXX, in balance leaving just settle of cash healthy convertible $XXX X, million a with balance for notes $XX under approximately As principal in shares, we remainder XXXX the reminder, mature million.
growth our to and currency reported we've turn the year reconciliations both rates in guidance provided constant provided To expectations, in clarity Let's earnings full to guidance detailed We've including GAAP our our comparable press for impacts in FX XXXX. QX amounts. tables. to guidance currency release, tables and provide on
of we X.X% currency. $XXX to reported X.X% range million year-over-year in to in to X.X% X.X% increase currency million, QX, in of expect a For software the constant revenue $XXX and
in As which an some expectations. offsetting mentioned, closed QX deals QX earlier, has I on impact
are our software revenue. For full outlook currency maintaining we for in XXXX, previous year constant
in currency X.X% changes outlook over adjusting to year range to currency. in full increase constant to in our a past to due the in quarter, XX.X% foreign However, reported and currency rates million are to X.X% a exchange $XXX we reported million, X.X% $XXX of of currency year-over-year
range to a in and in million We X.X% X.X% total X.X% currency. increase of X.X% reported which revenue expect the QX million, constant engineering services other revenue, to to $XXX includes and $XXX year-over-year of currency in
full currency revenue. for our also previous year total maintaining XXXX, For outlook we are in constant
due range increase the foreign However, full are currency constant to we to and rates year our of to outlook currency currency. X.X% X.X% quarter, year-over-year $XXX adjusting million past of to in in over X.X% exchange again, changes reported in in a million, currency reported X.X% a to $XXX
expect range compared $XX of For QX or in XXXX. total of to XX.X% revenue $XX.X total QX, we in adjusted to million $XX million or EBITDA XX.X% XX.X% to revenue the million of
year has by rates the flow foreign in adjusted EBITDA been has to for XXXX, range line of revenue EBITDA. adjusted exchange have foreign $XXX year we full million, in therefore, finally, million adjusting $XXX million And million of full cash exchange change XX.X% a total in to of currency our XX.X% range $XXX we total in impacted or with For free also XXXX. therefore, impacted in adjusted outlook which $XXX the full to changes million and XXXX, $XXX.X to year the rates in changes And are of currency expect our revenue or to also compared guidance. the XX.X% been
collection a are cash the fluctuates continue our free which seasonally, over been which XX% and expectations flow has reminder, and patterns past as of sensitive to at with sits approximately pleased billings percentage a adjusted the high EBITDA, to but be several flow we years. cash increasing steadily As
We questions. profitability opportunities for the QX With to the year. that, take the our your happy goals, we'd that be of have half are high and to revenue exceeded us and our remains enthusiasm happy in await Operator? back