Ribbon Communications Inc.

Ribbon Communications Inc.

RBBNยทNASDAQ

$3.12

-6.6%
Communication ServicesTelecommunications Services

Ribbon Communications Inc. provides communications technology in the United States, Europe, the Middle East, Africa, the Asia Pacific, and internationally. It operates through two segments, Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment provides software and hardware products; and solutions and services for enabling voice over internet protocol communications, voice over long-term evolution, and voice over 5G communications and unified communications and collaboration. It also offers session border controller and network transformation products. This segment serves private, public, or hybrid cloud infrastructures, as well as data centers, enterprise premises, and service provider networks. It also provides multiple solutions for VoIP, VoLTE, VoNR, and UC&C in network, on-premises, or via the telco cloud. The IP Optical Networks segment provides hardware and software solutions for IP networking, switching, routing, and optical transport to support and enable technologies, such as 5G, distributed cloud computing, and corresponding applications. It also offers multiple solutions, including 5G-native solutions for mobile-backhaul, metro and edge aggregation, core networking, data center interconnect, legacy NTR, and transport solutions for wholesale carriers. This segment serves utilities, government, defense, finance, transportation, and education and research industries, as well as service providers and enterprises. It also provides advanced analytics solutions and next generation products that provides cloud-native and streaming analytics platform for networks and subscribers. The company was formerly known as Sonus Networks, Inc. and changed its name to Ribbon Communications Inc. in November 2017. Ribbon Communications Inc. was founded in 1997 and is headquartered in Plano, Texas.

At a Glance

Live Snapshot
Market Cap$549.55M
EPS0.2200
P/E Ratio14.18
Earnings Date07/22/2026
3Y-3.0%
5Y-22.0%
10Y+294.0%
3Y+4.0%
5Y-11.0%
10Y+758.0%
3Y-13.0%
5Y-35.0%
10Y+105.0%
rbbn

Ribbon Communications Inc. Funding & Solvency Profile

RBBN ยท NASDAQ
Cash & Cash Equivalents96.41M
Net Receivables231.88M
Inventory78.81M
Other Current Assets47.39M
Total Current Assets454 M
Property, Plant & Equipment111.80M
Goodwill & Intangible Assets444.24M
Long-Term Investments0.00
Other Non-Current Assets27.42M
Total Non-Current Assets139 M
Total Assets
1.21B

Financial Health Analysis

Current Ratio

1.44x

Acceptable liquidity, but monitor closely. Current assets just barely cover current liabilities.

Debt-to-Equity Ratio

1.70x

Elevated leverage. Debt exceeds equity, which amplifies both gains and risks. Monitor debt servicing ability.

Working Capital

139 M

Strong working capital position provides significant operational flexibility and financial cushion.

Asset Composition

37% Current

Capital-intensive business with significant long-term investments in property, equipment, or intangibles.

Ribbon Communications Inc. Balance Sheet

RBBN โ€ข NASDAQ

Ribbon Communications Inc. Balance SheetDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
ASSETS
CURRENT ASSETS
96.4M
87.8M
26.6M
67.1M
103.9M
128.4M
44.6M
43.7M
57.1M
31.9M
50.1M
41.2M
72.4M
88M
105.5M
62.5M
125.3M
122.2M
118.9M
44.2M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7.3M
17.2M
61.8M
58.5M
64.4M
138.9M
161.9M
224.1M
258.8M
239.2M
180.8M
207.1M
256.5M
96.4M
87.8M
26.6M
67.1M
103.9M
128.4M
44.6M
51M
74.3M
93.8M
108.6M
105.6M
211.3M
249.9M
329.5M
321.3M
364.5M
303M
326M
300.7M
231.9M
254.7M
268.4M
267.2M
282.9M
237.7M
192.7M
187.9M
165.2M
53.9M
51.5M
62.9M
64.5M
68.7M
53.1M
52.8M
48M
75.8M
100.3M
70.7M
231.9M
254.7M
268.4M
267.2M
282.9M
237.7M
192.7M
187.9M
165.2M
53.9M
51.5M
62.9M
64.5M
68.7M
53.1M
52.8M
48M
75.8M
85M
70.7M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
15.3M
0.0
78.8M
79.2M
77.5M
75.4M
54M
45.8M
14.8M
22.6M
21.3M
18.3M
23.1M
22.1M
21.8M
25.9M
15.4M
22.5M
21.9M
22.6M
45.6M
22.3M
47.4M
42M
46.1M
68.2M
40.1M
35.7M
27.1M
17M
21.5M
12M
11.9M
16.2M
15.7M
16.1M
12.7M
16.9M
18.1M
15M
74.5M
40.3M
454.5M
463.7M
418.7M
478M
481M
447.6M
279.3M
278.4M
282.2M
177.9M
195.1M
206.9M
314M
360.6M
410.8M
413.5M
452.5M
416.4M
546.4M
434M
NON-CURRENT ASSETS
111.8M
94.9M
81.6M
89.7M
100.8M
118.6M
65.6M
27M
24.8M
11.7M
13.6M
17.8M
19.1M
23.8M
22.1M
21.3M
14.6M
17.9M
18.5M
19.1M
300.9M
300.9M
300.9M
300.9M
300.9M
416.9M
224.9M
383.7M
335.7M
49.4M
40.3M
39.3M
32.4M
33.8M
5.1M
5.1M
5.1M
5M
8.4M
0.0
143.3M
187.5M
238.1M
294.7M
350.7M
417.4M
213.4M
251.4M
244.4M
30.2M
26.1M
22.6M
10.1M
15.2M
1.2M
1.6M
341K
568K
2.6M
0.0
444.2M
488.4M
539M
595.6M
651.6M
834.2M
438.3M
635M
580.1M
79.6M
66.4M
61.9M
42.5M
49M
6.3M
6.7M
5.4M
5.6M
11M
0.0
0.0
0.0
238.1M
12.2M
43.9M
115.2M
0.0
0.0
9M
32.4M
33.6M
42.4M
34.4M
29.7M
55.4M
87.1M
49.6M
85M
0.0
0.0
174.3M
89M
69.8M
53.6M
47.3M
10.7M
5M
9.2M
8.4M
1.5M
1.9M
1M
1.4M
1M
1.1M
1.3M
711K
1.6M
49.3M
52.6M
27.4M
26.6M
-203M
26.4M
23.1M
20.9M
26.8M
7.5M
6.3M
4.9M
2.2M
2.6M
6.1M
7.2M
9M
26.1M
17.8M
9.2M
68.9M
83.9M
757.8M
698.9M
725.4M
777.6M
866.7M
1.1B
535.6M
678.7M
628.7M
130.1M
117.8M
125.7M
103.4M
110.7M
93.9M
142.4M
88.2M
119.2M
147.7M
155.6M
1.2B
1.2B
1.1B
1.3B
1.3B
1.5B
814.9M
957.2M
910.9M
308.1M
312.9M
332.6M
417.5M
471.3M
504.7M
556M
540.7M
535.6M
694.1M
589.6M
LIABILITIES
CURRENT LIABILITIES
79.8M
94.1M
93.5M
95.8M
97.1M
63.4M
31.4M
45.3M
45.9M
6.5M
5.9M
7.5M
11.2M
10.6M
12.8M
18.6M
8.4M
14.4M
23.5M
17.2M
79.8M
87.8M
85.2M
95.8M
97.1M
63.4M
31.4M
45.3M
45.9M
6.5M
5.9M
7.5M
11.2M
10.6M
12.8M
16.9M
5.3M
9.2M
17.4M
17.2M
0.0
6.4M
8.4M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.7M
3M
5.2M
6.1M
0.0
0.0
44.9M
33.7M
26M
62.7M
68.8M
29.5M
42.9M
37.8M
15.9M
22.2M
20M
13.3M
15.8M
7.8M
5.4M
3.7M
32.7M
73.9M
43.7M
8.8M
6.1M
35.1M
20.1M
20.1M
15.5M
10.5M
55M
20M
0.0
0.0
0.0
2.4M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
11.7M
9.4M
15.7M
15.4M
17.4M
17M
7.7M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
6.4M
8.4M
8.2M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.7M
3M
5.2M
0.0
0.0
124.4M
119.3M
113.4M
113.9M
109.1M
96.8M
100.4M
105.1M
100.6M
43.5M
38.7M
37M
41.2M
37.1M
38.6M
42.8M
74.7M
41M
82.7M
60.4M
90.8M
54.9M
49.6M
59.3M
38M
66M
27.2M
41.4M
38.6M
11.2M
10.6M
12.9M
21.4M
11.8M
15.1M
23.3M
13.3M
1.3M
1.1M
501K
315.5M
328.9M
341.1M
330.5M
344.5M
327.6M
206.7M
289.7M
242.8M
77.1M
77.4M
77.4M
89.4M
75.2M
74.2M
90M
100.1M
89.3M
181.2M
121.8M
NON-CURRENT LIABILITIES
324.5M
330.7M
197.5M
306.3M
350.2M
369M
46M
24.1M
22.5M
0.0
0.0
0.0
0.0
2.4M
0.0
0.0
0.0
0.0
0.0
0.0
31.7M
21M
19.2M
19.3M
20.6M
26M
20.5M
17.6M
14.2M
7.2M
7.4M
8M
10.5M
11.6M
11.6M
42.8M
25.2M
38M
0.0
0.0
5.7M
5.9M
5.6M
3.8M
8.1M
16.8M
4.6M
4.7M
2.8M
3M
2.3M
1.6M
922K
249K
0.0
0.0
0.0
0.0
760K
0.0
25.7M
34M
89.3M
31.2M
42M
48.3M
16.6M
30.8M
13.2M
1.6M
2.8M
5.2M
4.4M
5.7M
3.6M
4.1M
1.1M
1.2M
18.5M
35.3M
447.8M
429.1M
350.3M
406.6M
476.1M
532.8M
124.9M
77.2M
52.7M
11.9M
12.4M
14.9M
15.8M
20M
15.2M
46.9M
26.4M
39.9M
19.3M
35.3M
71.9M
46.8M
54.5M
61.6M
72.6M
89.6M
44.9M
2.4M
837K
0.0
0.0
0.0
154K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
763.3M
757.9M
691.4M
737.1M
820.6M
860.4M
331.7M
366.9M
295.5M
88.9M
89.9M
92.3M
105.2M
95.2M
89.4M
137M
126.5M
129.2M
200.5M
157.1M
SHAREHOLDERS' EQUITY
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
-267K
-267K
-267K
-267K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
297K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
18K
18K
17K
17K
15K
15K
11K
11K
10K
49K
49K
49K
266K
281K
279K
277K
277K
275K
273K
262K
2B
2B
2B
1.9B
1.9B
1.9B
1.7B
1.7B
1.7B
1.3B
1.2B
1.2B
1.3B
1.3B
1.3B
1.3B
1.3B
1.3B
1.2B
1.2B
-1.5B
-1.6B
-1.5B
-1.5B
-1.4B
-1.2B
-1.3B
-1.1B
-1.1B
-1B
-1B
-991.3M
-974.5M
-952.4M
-902.2M
-889.5M
-878.8M
-870.7M
-751.9M
-728.2M
6.6M
8.1M
13.8M
30.6M
7.6M
-4.9M
2.5M
3.7M
3.1M
5.5M
5.4M
5.4M
6M
6.8M
7.3M
6.9M
6.7M
7.4M
1.3M
-82K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
213K
0.0
0.0
0.0
0.0
3.2M
0.0
0.0
449M
404.6M
452.8M
518.4M
527.2M
686.9M
483.3M
590.3M
615.4M
219.1M
223M
240.4M
312.3M
376M
415.3M
419M
414.2M
406.4M
493.6M
432.5M
449M
404.6M
452.8M
518.4M
527.2M
686.9M
483.3M
590.3M
615.4M
219.1M
223M
240.4M
312.3M
376M
415.3M
419M
414.2M
406.4M
493.6M
432.5M
SUMMARY
1.2B
1.2B
1.1B
1.3B
1.3B
1.5B
814.9M
957.2M
910.9M
308.1M
312.9M
332.6M
417.5M
471.3M
504.7M
556M
540.7M
535.6M
694.1M
589.6M
0.0
0.0
238.1M
12.2M
43.9M
115.2M
0.0
7.3M
26.3M
94.2M
92.1M
106.9M
173.2M
191.6M
279.5M
345.9M
288.8M
265.8M
207.1M
256.5M
405.1M
383.7M
287M
387.9M
442.9M
474.2M
101.4M
79.1M
42.5M
0.0
0.0
0.0
2.4M
2.4M
0.0
0.0
0.0
1.3M
0.0
0.0
308.7M
295.9M
260.4M
320.8M
339M
345.8M
56.8M
35.4M
-14.6M
-31.9M
-50.1M
-41.2M
-70M
-85.6M
-105.5M
-62.5M
-125.3M
-120.9M
-118.9M
-44.2M
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000
176,600,000

SEC Filings

RBBN - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
10-Q

10-Q 2026 Q1

Q1

May 06, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 28, 2026
April 28, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 17, 2026
June 03, 2026
2026
8-K

8-K 2026

N/A

April 15, 2026
April 15, 2026
2026
10-K

10-K 2025 FY

FY

February 26, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 05, 2026
February 05, 2026
2026
10-Q

10-Q 2025 Q3

Q3

October 23, 2025
September 30, 2025
2025
8-K

8-K 2025

N/A

October 22, 2025
October 22, 2025
2025
8-K

8-K 2025

N/A

August 29, 2025
August 29, 2025
2025
10-Q

10-Q 2025 Q2

Q2

July 24, 2025
June 30, 2025
2025
Showing 1 to 10 of 147 filings