Financial Performance - Fourth quarter 2024 revenue reached 251million,anincreaseof11226 million in Q4 2023[4] - GAAP operating income for Q4 2024 was 33million,comparedto17 million in Q4 2023, reflecting strong profitability growth[4] - Non-GAAP adjusted EBITDA for Q4 2024 increased by 30% year-over-year to 55million,representing22834 million, slightly up from 826millionin2023,withaGAAPoperatingincometurnaroundfromalossof24 million in 2023 to a profit of 17million[5]−Non−GAAPadjustedEBITDAforthefullyear2024improvedby31119 million, or 14% of sales[5] - Total revenue for Q4 2024 was 251,359,000,anincreaseof19.6210,238,000 in Q3 2024 and a 11.0% increase from 226,401,000inQ42023[33]−GrossprofitforQ42024was140,073,000, resulting in a gross margin of 55.7%, compared to 52.1% in Q3 2024 and 53.8% in Q4 2023[33] - Net income for Q4 2024 was 6,364,000,asignificantimprovementfromanetlossof13,422,000 in Q3 2024 and a net income of 7,079,000inQ42023[33]−FortheyearendedDecember31,2024,totalrevenuewas833,881,000, up from 826,339,000in2023,withproductrevenueslightlyincreasingto447,229,000 from 445,150,000[35]−Thecompanyreportedagrossmarginof52.754,235, compared to a net loss of 66,206fortheyearendedDecember31,2023,representinga18.444,192, up from 35,848in2023,reflectinga23.3118,717, compared to 90,509in2023,representinga31.1870 million and 890million,withadjustedEBITDAprojectedat130 million to 140million[12]−ForQ12025,revenueisprojectedtobebetween185 million and 195million,withadjustedEBITDAexpectedtorangefrom12 million to 18million[12]−ForQ12025,therevenueoutlookissetatamidpointof190 million, with a range of +/-5million,whilethefullyear2025revenueisprojectedat880 million, with a range of +/-10million[51]−TheGAAPgrossmarginoutlookforQ12025is50.25(6.4) million for Q1 2025, improving to 49.7millionforthefullyear2025[51]CashandLiabilities−Thecompanyreportedayear−endcashpositionof90 million, benefiting from higher collections and operational efficiency[10] - Cash and cash equivalents increased to 87,770,000asofDecember31,2024,comparedto26,494,000 in 2023[37] - Cash and cash equivalents at the end of the period increased to 90,479from26,630 at the beginning of the year, a significant increase of 239.5%[39] - Total liabilities as of December 31, 2024, were 757,933,000,anincreasefrom691,390,000 in 2023[37] Operational Efficiency - The company reported a significant increase in accounts receivable, which rose to 12,420from5,726, a 117.0% increase[39] - Net cash provided by operating activities increased significantly to 50,240fortheyearendedDecember31,2024,comparedto17,087 for the previous year, marking a 194.5% increase[39] - The company expects continued growth driven by network modernization across service providers, enterprise, and federal customers in 2025[11] - The fourth quarter saw a book-to-bill ratio of 1.1x, indicating strong demand and sales momentum[10] Costs and Expenses - Total stock-based compensation for the year was 16,086,downfrom21,806 in 2023, a decrease of 26.4%[47] - Stock-based compensation is expected to be 4.0millionforQ12025and16.2 million for the full year 2025[51] - Litigation costs are projected at 0.3millionforQ12025and1.2 million for the full year 2025[51] - Restructuring and related costs are estimated at 2.0millionforQ12025and8.0 million for the full year 2025[51] - The company reported litigation costs of 11,198millionforthetrailingtwelvemonths,comparedto1,307 million in the previous year[49] Adjusted Measures - Adjusted EBITDA is used as a supplemental measure to assess performance, excluding non-cash and non-operational expenses[30] - The company expects to continue marking the Warrant liability to market each reporting period until it is settled[27] - The company wrote off a 6milliontaxindemnityassetrelatedtoits2020acquisitionofECITelecomGroupLtd.uponitsexpiration[28]−GAAPincomefromoperationsforthetrailingtwelvemonthswas16,872 million, a significant improvement from a loss of 24,285millioninthepreviousyear[49]−Non−GAAPAdjustedEBITDAincreasedto118,717 million, up from $90,509 million year-over-year, reflecting a strong operational performance[49]