ADTRAN Holdings, Inc. ADTN

Technology SIC 3661 - Telephone & Telegraph Apparatus NAICS Manufacturing › Computer and Electronic Product Manufacturing › Communications Equipment Manufacturing › Telephone Apparatus Manufacturing derived Nasdaq

Last close 6.43 2026-10-23
Market cap $523.9M 2026-06-30 share count
52-week range 6.29 - 19.98

Valuation FY2025 figures against the last close

P/S0.5x
P/E—
P/FCF5.3x
EV/EBITDA6.8x
Dividend yield—
Diluted EPS-0.52

Where the revenue comes from as reported in the latest 10-K

Revenue by geography

  • United States
  • Other International
  • United Kingdom
  • Germany
Revenue by geography, 4 categories over 3 years. The same figures are in the table below. FY2025 United States, FY2025: 480.8M (44.4%) 44% United States Other International, FY2025: 260.2M (24.0%) 24% Other International United Kingdom, FY2025: 213.1M (19.7%) 20% United Kingdom Germany, FY2025: 129.7M (12.0%) 12% Germany FY2024 United States, FY2024: 398.2M (43.2%) 43% Other International, FY2024: 208.5M (22.6%) 23% United Kingdom, FY2024: 196.1M (21.2%) 21% Germany, FY2024: 120M (13.0%) 13% FY2023 United States, FY2023: 461M (40.1%) 40% Other International, FY2023: 242.5M (21.1%) 21% United Kingdom, FY2023: 214.7M (18.7%) 19% Germany, FY2023: 230.9M (20.1%) 20%
Region FY2025FY2024FY2023
United States $480.8M $398.2M $461.0M
Other International $260.2M $208.5M $242.5M
United Kingdom $213.1M $196.1M $214.7M
Germany $129.7M $120.0M $230.9M

As the company reported it, from the “Segment Information and Major Customers - Revenue Information by Geographic Area (Detail)” note of its latest 10-K. Every figure here has been checked against the total revenue the same filing reported. Regions are the filer's own and are not mapped onto a standard list — one company's “Americas” and another's “United States” are different areas, and making them look comparable would mean making at least one of them wrong. Slices under 1% are folded into “Other”.

Revenue by segment

  • Network Solutions
  • Services & Support
Revenue by segment, 2 categories over 3 years. The same figures are in the table below. FY2025 Network Solutions, FY2025: 896.9M (82.8%) 83% Network Solutions Services & Support, FY2025: 186.9M (17.2%) 17% Services & Support FY2024 Network Solutions, FY2024: 739M (80.1%) 80% Services & Support, FY2024: 183.8M (19.9%) 20% FY2023 Network Solutions, FY2023: 974.4M (84.8%) 85% Services & Support, FY2023: 174.7M (15.2%) 15%
Segment FY2025FY2024FY2023
Network Solutions $896.9M $739.0M $974.4M
Services & Support $186.9M $183.8M $174.7M

As the company reported it, from the “Segment Information and Major Customers - Disaggregation of Sales by Category (Detail)” note of its latest 10-K. Every figure here has been checked against the total revenue the same filing reported. Segments are the filer's own reporting structure, which is a decision about how it runs itself rather than a standard taxonomy: two companies in the same industry routinely divide themselves along different lines, so these are worth reading down a single company rather than across two. Slices under 1% are folded into “Other”.

Annual financial statements

Income statement

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue $1.08B$922.7M$1.15B$1.03B$563.0M$506.5M$530.1M$529.3M$666.9M$636.8M
Cost of revenue $668.9M$598.6M$818.0M$698.3M$344.6M$289.0M$310.9M$325.7M$363.3M$345.5M
Gross profit $415.0M$324.2M$331.1M$327.3M$218.4M$217.6M$219.2M$203.6M$303.6M$291.3M
R&D $204.3M$221.5M$258.3M$173.8M$108.7M$113.3M$126.2M$124.5M$130.7M$124.9M
SG&A $226.3M$232.9M$258.6M$208.9M$124.4M$114.0M$130.3M$124.4M$135.6M$131.8M
Operating income -$15.6M-$427.6M-$223.7M-$72.8M-$14.7M-$9.8M-$40.0M-$45.4M$37.4M$34.6M
Interest expense $19.3M$22.1M$16.3M$3.4M$34.0K$5.0K$511.0K$533.0K$556.0K$572.0K
Pre-tax income -$31.2M-$442.7M-$233.6M-$71.0M-$6.3M-$6.2M-$24.8M-$33.4M$44.7M$46.9M
Income tax $5.0M$7.3M$28.3M$62.1M$2.3M$8.6M$28.2M$14.0M$20.8M$11.7M
Net income -$45.7M-$459.9M-$268.9M-$2.0M-$8.6M$2.4M-$53.0M-$19.3M$23.8M$35.2M
EPS, basic -0.52-5.79-3.43-0.03-0.180.05-1.11-0.400.500.72
EPS, diluted -0.52-5.79-3.43-0.03-0.180.05-1.11-0.400.490.72
Shares, diluted (wtd. avg.) 79.7M78.9M78.4M62.3M48.6M48.3M47.8M47.9M48.7M48.9M

Balance sheet

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash and equivalents $95.7M$76.0M$87.2M$108.6M$56.6M$60.2M$73.8M$105.5M$86.4M$79.9M
Short-term investments ——$0$340.0K$350.0K$3.1M$33.2M$3.2M$16.1M$43.2M
Receivables $210.7M$178.0M$209.7M$279.4M$158.7M$98.8M$90.5M$99.4M$144.2M$92.3M
Inventory $215.7M$261.6M$360.4M$427.5M$139.9M$125.5M$98.3M$99.8M$122.5M$105.1M
Total current assets $635.2M$599.1M$719.0M$882.4M$376.3M$317.4M$320.3M$355.4M$413.1M$352.9M
Property, plant and equipment $124.4M$106.5M$118.2M$110.7M$55.8M$62.4M$68.1M$80.6M$85.1M$84.5M
Goodwill $60.0M$52.9M$358.1M$386.5M$7.0M$7.0M$7.0M$7.1M$3.5M$3.5M
Other intangibles $294.0M$284.9M$337.4M$401.2M$19.3M$23.5M$27.8M$33.2M$4.7M$7.3M
Total assets $1.20B$1.17B$1.68B$1.94B$569.0M$525.7M$545.1M$628.0M$669.1M$667.2M
Accounts payable $167.3M$171.8M$162.9M$237.7M$102.5M$49.9M$44.9M$60.1M$60.6M$77.3M
Short-term debt ——————$24.6M$1.0M$1.1M$1.0M
Total current liabilities $361.9M$293.5M$274.0M$428.6M$155.4M$94.2M$112.7M$118.0M$106.8M$126.5M
Long-term debt ——————$24.6M$24.6M$25.6M$26.8M
Total liabilities $685.3M$621.5M$628.9M$639.9M$211.9M$152.7M$164.7M$181.7M$171.2M$187.7M
Retained earnings -$730.0M-$688.8M-$231.7M$55.3M$740.8M$781.8M$806.7M$884.0M$922.2M$921.9M
Total equity $145.8M$127.0M$605.3M$1.30B$357.1M$372.9M$380.4M$446.3M$497.9M$479.5M

Cash flow

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Operating cash flow $129.8M$103.6M-$43.0M-$44.2M$3.0M-$16.5M-$2.5M$55.5M-$42.4M$42.0M
Depreciation and amortisation $92.5M$90.5M$112.9M$67.6M$16.1M$16.6M$17.8M$15.9M$15.7M$14.4M
Stock-based compensation $10.1M$16.0M$16.4M$28.3M$7.5M$6.8M$7.0M$7.2M$7.4M$6.7M
Capital expenditure $31.7M$34.5M$36.3M$17.1M$5.7M$6.4M$9.5M$8.1M$14.7M$21.4M
Investing cash flow -$69.2M-$64.3M-$34.9M$55.8M$10.3M$41.4M-$9.8M$285.0K$66.0M-$6.5M
Financing cash flow -$46.7M-$50.0M$58.9M$52.9M-$13.0M-$43.0M-$17.9M-$32.4M-$22.4M-$39.8M
Dividends paid —$0$21.2M$22.9M$17.5M$17.3M$17.2M$17.3M$17.4M$17.6M
Buybacks ——————$184.0K$15.5M$17.3M$25.8M

Figures as tagged in each year's own filing, in US dollars. A year restated by a later filing shows the restated figure. Capital expenditure, dividends and buybacks are cash out, shown positive. A line the filer does not report is not listed. Latest from accession 0001193125-26-073878.

Plot the figures US dollars

  • Revenue
  • Gross profit
  • Net income
Revenue, Gross profit, Net income by fiscal year, in US dollars The same figures are in the table below this chart. -500M 0 500M 1B 1.5B Revenue, FY2016: 636.8M Gross profit, FY2016: 291.3M Net income, FY2016: 35.2M Revenue, FY2017: 666.9M Gross profit, FY2017: 303.6M Net income, FY2017: 23.8M Revenue, FY2018: 529.3M Gross profit, FY2018: 203.6M Net income, FY2018: -19.3M Revenue, FY2019: 530.1M Gross profit, FY2019: 219.2M Net income, FY2019: -53M Revenue, FY2020: 506.5M Gross profit, FY2020: 217.6M Net income, FY2020: 2.4M Revenue, FY2021: 563M Gross profit, FY2021: 218.4M Net income, FY2021: -8.6M Revenue, FY2022: 1B Gross profit, FY2022: 327.3M Net income, FY2022: -2M Revenue, FY2023: 1.1B Gross profit, FY2023: 331.1M Net income, FY2023: -268.9M Revenue, FY2024: 922.7M Gross profit, FY2024: 324.2M Net income, FY2024: -459.9M Revenue, FY2025: 1.1B Gross profit, FY2025: 415M Net income, FY2025: -45.7M FY2016 FY2017 FY2018 FY2019 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025
Fiscal year FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue $636.8M $666.9M $529.3M $530.1M $506.5M $563.0M $1.03B $1.15B $922.7M $1.08B
Gross profit $291.3M $303.6M $203.6M $219.2M $217.6M $218.4M $327.3M $331.1M $324.2M $415.0M
Net income $35.2M $23.8M -$19.3M -$53.0M $2.4M -$8.6M -$2.0M -$268.9M -$459.9M -$45.7M

Recent filings and events

  • Officer or director change Someone at the top arrived or left. The item covers everything from a board retirement to a chief executive being removed, and only the filing itself says which. Item 5.02
  • Results announced The quarterly or annual earnings release. Arrives four times a year from almost every company here. Item 2.02
  • Regulation FD disclosure Something the company told the market and had to tell everyone at once - usually a slide deck or a press release. Item 7.01
  • Material agreement signed The company entered an agreement outside the ordinary course of business - a large contract, a credit facility, a merger agreement. Item 1.01
  • Material agreement terminated An agreement that mattered has ended. Often the other half of a deal that fell through. Item 1.02
  • New debt or obligation The company has taken on debt or a comparable obligation. Item 2.03
  • Results announced Item 2.02
  • Regulation FD disclosure Item 7.01
  • Officer or director change Item 5.02
  • Other event The catch-all. The company chose to disclose something that fits no other item, so the content is whatever it says it is. Item 8.01
  • Charter or fiscal year changed A change to the company's governing documents, or to when its year ends. Item 5.03
  • Shareholder vote The results of the annual meeting or a special vote. Item 5.07

Item numbers are Form 8-K's own, and a filing date is up to four business days after the thing it reports. The same feed across the whole market.

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