In 2024, RADCOM achieved record revenue of $61 million, up 18.2% year-over-year, with a gross margin of 75%. Net income reached $13.5 million, or $0.83 per diluted share. The company plans to expand R&D investments to drive automation and AI development. For 2025, RADCOM projects revenue growth of 12% to 15%, with a midpoint expectation of $69.2 million. The robust financials highlight a strong market demand, particularly in the 5G sector, leading RADCOM toward its sixth consecutive year of revenue growth.
RADCOM has reported outstanding results for the full year of 2024, with revenue reaching an all-time high of $61 million, marking an 18.2% increase compared to 2023. This achievement is particularly noteworthy as it indicates that RADCOM has now achieved five consecutive years of revenue growth. The company also announced that earnings per share (EPS) soared over 75% on a GAAP basis, demonstrating robust profitability alongside strong revenue growth.
Gross margin for 2024 stood at 75%, a slight increase from 74% in 2023, showcasing efficiency in its operations. Operating income doubled to $9.5 million, representing 16% of revenue, compared to $5.7 million, or 11% of revenue, the previous year. This reflects the company's successful management of costs even as it invests in innovation.
Research and Development (R&D) expenses rose to $16.6 million in 2024, although this was a decrease of $273,000 from the previous year. Notably, RADCOM plans to significantly ramp up R&D activities in 2025 to enhance automation and develop AI-based capabilities. This increased focus on innovation aligns with the broader industry trend toward advanced technology, particularly in 5G networks.
A key highlight of this year's strategy includes RADCOM's new multiyear contract with Norlys, the owner of Telia Denmark, which underscores the company's growing footprint in the European telecom market. This deal not only facilitates entry into a lucrative sector but also enhances RADCOM's capabilities with its Gen AI technologies, offering network insights that are vendor-agnostic.
Looking ahead, RADCOM anticipates revenue growth of 12% to 15% in 2025, projecting a midpoint revenue target of approximately $69.2 million. This optimistic forecast reflects a commitment to maintaining growth momentum amidst rising operational demands and increasing market opportunities in 5G assurance.
RADCOM remains strategically focused on mid-tier telecom operators, as the telecom sector increasingly transitions to standalone 5G networks. The company is productizing its 5G assurance solution, RADCOM ACE, into a more scalable and flexible offering, which is expected to capture a larger share of this growing segment. As noted in the call, RADCOM is committed to delivering substantial value through its innovative product suite.
The company received notable industry accolades, including the Fierce Network Innovation Award for Best Network Test & Measurement Solution. This recognition strengthens its market credibility and highlights its impact through solutions that enhance customer experience by providing real-time subscriber insights through advanced AI capabilities.
Despite strong performance metrics, the company faced challenges with net income on a GAAP basis, which decreased to $7 million for 2024 from $3.7 million in 2023. However, RADCOM's overall financial health remains strong with cash, cash equivalents, and short-term deposits totaling $94.7 million, indicating a robust liquidity position to support ongoing operations and investments.
Going forward, RADCOM plans to focus on expanding partnerships and new market opportunities, particularly looking for expansion in the mid-tier operator segment. The integration with ServiceNow is a strategic move aimed at enhancing market capabilities and customer service efficiency, promising to generate significant operational synergies.
Ladies and gentlemen, thank you for standing by. Welcome to the RADCOM Limited Results Conference Call for the Fourth Quarter of 2024. [Operator Instructions] As a reminder, this conference is being recorded and will be available for replay on the company's website at www.radcom.com later today.
On the call are Benny Eppstein, RADCOM's CEO; and Hadar Rahav, RADCOM's CFO. Please note that management has prepared a presentation for your reference that will be used during the call. If you have not downloaded it yet, you may do so through the link in the Investors section of RADCOM's website at www.radcom.com/investor-relations.
Before we begin, I would like to review the safe harbor provision. This conference call will contain forward-looking statements. Forward-looking statements in the conference call involve several risks and uncertainties, including, but not limited to, the company's statements about its innovation, expanding its business, leading the company into a new phase of growth and success, its expectation to drive sustainable, profitable growth while enhancing shareholder value, its expectations regarding collaborations with key strategic operators, exploiting opportunities, including in offering its solution to mid-tier operators, its expectation to introduce new product offerings to a broader audience and the productization of RADCOM ACE, backlog, its investment in R&D to enhance its leadership in 5G assurance and network intelligence, the expected benefits of its AI-driven assurance solutions, the expected synergies from the Continual acquisition, the potential in its collaboration with ServiceNow to drive additional business, its expectations regarding the dollar-shekel ratio, its expectations with respect to research and development and sales and marketing expenses, grants from the Israel Innovation Authority, and its full year 2025 revenue guidance and future growth and profitability.
The company does not undertake to update forward-looking statements. The full safe harbor provisions, including risks that could cause actual results to differ from these forward-looking statements are outlined in today's press release and the company's SEC filings.
In this conference call, management will refer to certain non-GAAP financial measures, which are provided to enhance the user's overall understanding of the Company's financial performance. By excluding certain non-cash stock-based compensation expenses, financial income (expenses), acquisition-related expenses, and amortization of intangible assets related to acquisitions, non-GAAP results provide information helpful in assessing RADCOM's core operating performance and evaluating and comparing the results of operations consistently from period to period. The presentation of this additional information is not meant to be considered a substitute for the corresponding financial measures prepared in accordance with Generally Accepted Accounting Principles. Investors are encouraged to review the reconciliations of GAAP to non-GAAP financial measures included in the quarter's earnings release, available on our website.
Now I would like to turn the call over to Benny. Please go ahead.
Thank you, operator. Good morning, everyone, and welcome to RADCOM's Fourth Quarter and Full Year 2024 Earnings Call. We appreciate you taking the time to join us today. I'm excited to lead RADCOM, a company transforming the assurance market for 5G. Working closely with our talented team, I'm focused on driving innovation, expanding our business and leading the company into exciting new phase of growth and success. Both organic initiatives and strategic expansion opportunities will fuel this journey. I believe that our strategy can drive sustainable and profitable growth while enhancing shareholder value. Later in the call, I will share more details on this strategy and some opportunities we can unlock to grow the business.
Turning to the results on Slide 7. 2024 was a record-breaking year for RADCOM, driven by exceptional team execution and remarkable achievements. We exceeded the midpoint of our full year revenue guidance, marking our fifth consecutive year of growth while significantly enhancing profitability. Earnings per share surged by over 75% on a GAAP basis, and we achieved the highest cash and short-term deposit balances in the company's history, $94.7 million, all while remaining completely debt-free.
Our record-breaking performance showcases the strength of our cloud and Gen AI-based assurance solution, which telecom operators need to enhance efficiency and provide exceptional customer experiences. These achievements would not have been possible without our team's outstanding execution and unwavering commitment to meeting our customer evolving needs. Thanks to their dedication, we closed 2024 stronger than ever, reinforcing competitive position in the market.
As shown on Slide 8, we announced earlier this year that we secured a new multiyear contract with Norlys, the owner of Telia Denmark. After extensive selection process involving numerous competitors, we replaced incumbent assurance vendor, reinforcing our position as trusted partner for disruptive telcos. This win highlights the growing value of our intelligent assurance enhanced by Gen AI in improving telecom operators. As a reminder, Norlys selected RADCOM ACE to monitor customer experiences across its 5G and 4G networks. Our solution provides end-to-end network analytics across Denmark from the RAN to the core, delivering vendor-agnostic insights that enable engineers to make informed decisions to optimize network performance and quality.
Turning to our installed base. We believe our collaborations with key strategic operators will continue to bear fruit as we introduce new cutting-edge AI and Gen-AI based capabilities to support network management and improve customer satisfaction.
As published and noted on Slide 9, in the Oricon Customer Satisfaction Survey of Mobile Carriers, Rakuten Mobile again claimed to top spot for the second year. Also, Umlaut's latest NYC audit report states that Boost Mobile has been recognized as the best most reliable network in New York City. We're happy that these customers continue to receive industry recognition and delighted that we can contribute to their success. With multiyear contracts in place and ongoing development of innovative AI and automation-driven capabilities, we believe our business remains strong. We look forward to drive even more success as we help our customers enhance operational efficiency and elevate customer experiences.
With that, I'm thrilled to share that we recently received a certificate of appreciation from Rakuten Mobile for our contribution to enhancing their network quality.
Turning to the telecom market. Operators are increasingly deploying stand-alone 5G networks as they transition to more capable, modern cloud networks. These networks will support more automation, leading to a greater efficiency and cost reductions. We remain laser-focused on innovation, generative AI and automation, consistently investing in research and development to enhance our leadership in 5G assurance and assist telecom operators as they transition to stand-alone 5G.
See Slide 10. As operators increasingly transition to stand-alone 5G, we see significant potential in offering our intelligent assurance solution to mid-tier operators. To seize this opportunity, we are productizing our industry-leading 5G assurance solution, RADCOM ACE into scalable, flexible package designed to meet needs of operators of all sizes. This approach will enable us to introduce new product offering to a broader audience, ranging from full-scale deployment to mid-tier implementation to limited-scope lab environments. We will soon provide further updates on productization of RADCOM ACE.
Please turn to Slide 11. As our recent press release noted, we are collaborating with ServiceNow to drive additional business. Our solution integrates with ServiceNow to automate service and complaint resolution for telecom operators. This collaboration leverages AIOps to drive network efficiencies and enhance customer satisfaction with combined service management and service assurance solutions. RADCOM's integration with ServiceNow is expected to help ServiceNow customers create best-in-class subscriber experiences while reducing network engineering time and effort.
The seamless integration of Continual's core technology, acquired in May 2023, has significantly enhanced our integration with ServiceNow by including state-of-the-art radio analytics, reinforcing our leadership in network intelligence. The synergies from this acquisition remain promising. As a reminder, integrating Continual's technology was pivotal in securing a 7-figure, multi-year deal in the third quarter of 2024 with a leading North American operator for RADCOM's enhanced mobility experience analytics solution.
Turn to Slide 12. I noted that AIOps is increasingly leveraged to drive network efficiencies and enhance customer satisfaction with telecom operators. AIOps integrates AI and analytics into standard network operations. However, before fully embracing AI, operators must ensure they have the right databases and analytical frameworks. This is where RADCOM comes in. With years of experience in the telecom industry, we analyze network data from the end user perspective, providing a strong data foundation for AI-driven automation. Leveraging this foundation, we use AI to improve automation and service quality, providing more intelligent network operations, deeper customer insights, and more efficient automation.
Turn to Slide 13. In brief, we continue actively showcasing our offerings to existing and potential customers at key industry events as part of our go-to-market efforts. We will also participate in the Mobile World Congress in Barcelona in early March. We will showcase a demo with ServiceNow and Amazon Web Services. We will present the integration of our innovative solution, with ServiceNow leveraging AIOps to provide ticket validation and prioritization to significantly reduce the time and effort network engineers spend investigating and resolving technical issues and complaints. We will attend the NVIDIA's GTC AI Conference in March, where we look forward to engaging directly with telecom operators and partners. This event presents a valuable opportunity to foster new technology partnerships and drive sales growth.
See Slide 14. I am thrilled to share that the company has received notable industry recognition. We were recently named the winner of the Fierce Network Innovation Award for Best Network Test & Measurement Solution. This award celebrates our solution's innovative approach to collecting real-time subscriber insights, utilizing advanced artificial intelligence and enhance operators’ understanding of the customer experience. It also significantly reduces environmental impact and improves the efficiency of engineering teams.
To summarize, see Slide 15. 2024 was a record-breaking year for RADCOM, marking the continuation of five years of strong growth momentum. Our robust sales and marketing efforts highlight the increasing demand for our solutions. We remain focused on expanding our business, which we expect to achieve by acquiring profitable customers and operating it efficiently. With our strong backlog, RADCOM is well positioned to achieve a sixth consecutive year of revenue growth in 2025. We anticipate full-year 2025 revenue growth of 12% to 15%, with a midpoint of $69.2 million —representing a 13.5% increase compared to 2024.
With that, I would like to turn the call over to Hadar Rahav, our CFO, who will discuss the financial results in detail.
Thank you, Benny, and good morning, everyone. I will mainly focus on our non-GAAP results during this call unless otherwise stated. A reconciliation of non-GAAP to GAAP measures is included in today's presentation in Slide 3. Additionally, all comparisons are on a year-over-year basis, unless otherwise noted.
Now, please turn to Slide 17 for our financial highlights. We're pleased with how our team closed the year as we grow profitably. We concluded the fourth quarter of 2024 with a record revenue of $16.3 million, up 16.1% year-over-year. Our gross margin for the fourth quarter of 2024 was 75%. Please keep in mind that our gross margin may vary based on the revenue mix. Our gross R&D expenses for the fourth quarter of 2024 were $4.3 million, up 8.9% year-over-year. This reflects our focus on innovation and portfolio expansion.
We received a grant of $113,000 from the Israel Innovation Authority during the quarter compared to $190,000 in the same quarter last year. All innovation programs approved by the Israel Innovation Authority are nearing completion. In the first quarter, we received an additional grant of $100,000. However, beyond this period, there is no clear visibility regarding future grants. The company has submitted new proposals, which are still in the approval phase. Our net R&D expenses for the fourth quarter of 2024 were $4.1 million, an increase of $426,000 compared to the fourth quarter of 2023.
We continue to actively promote our offerings to existing and prospective customers, which resulted in $4.1 million in sales and marketing expenses for the fourth quarter of 2024 and an increase of $776,000 from the fourth quarter of 2023. G&A expenses for the fourth quarter of 2024 were $1.2 million, an increase of $191,000 from the fourth quarter of 2023. Operating income for the fourth quarter of 2024 was $2.9 million, 18% of revenue, and an increase of $179,000 from the fourth quarter of 2023.
Due to a lower interest rate, which reduced financial income and higher tax expenses resulting from the use of accumulated losses, net income for the fourth quarter of 2024 remained steady at $3.8 million unchanged from the same period in 2023. On a GAAP basis, as shown on Slide 21, our net income for the fourth quarter of 2024 was $2.2 million, a decrease of $344,000 compared to the fourth quarter of 2023. At the end of the fourth quarter of 2024, our headcount was 307.
Now let's turn to Slide 22 with the full year results. Consistent with our full year guidance, we ended 2024 with record revenue of $61 million, up 18.2% from 2023. Our gross margin was 75% in 2024 compared to 74% in 2023. Our gross R&D expenses in 2024 were $16.6 million, a decrease of $273,000 compared to 2023. In 2025, we plan to increase our investment in R&D to develop additional automation and Gen-AI-based capabilities and support our strategic partnerships and productization plans.
We received a cumulative grant from the Israel Innovation Authority of $684,000 during the year. To support our growth, sales and marketing expenses in 2024 were $15.7 million compared to $12.7 million in 2023. As telecom operators continue to invest in 5G during 2025, we expect a gradual increase in sales and marketing to support an increasing pipeline of opportunities and expand our coverage in lucrative regions. G&A expenses for 2024 were $4.8 million, an increase of $928,000 compared to the entire year of 2023.
Operating income grew 65.9% in 2024, reaching an all-time high of $9.5 million or 16% of revenue, compared to an operating income of $5.7 million or 11% in 2023. Net income for 2024 was a record of $13.5 million, representing 22% of revenue, or $0.83 per diluted share compared to a net income of $10.2 million or 20% of revenue, or a net income of $0.67 per diluted share in 2023.
On a GAAP basis, as you can see on Slide 21, our net income for 2024 was another record at $7 million or 11% of revenue or $0.43 per diluted share compared to $3.7 million or 7% of revenue or $0.24 cents per diluted share in 2023. In 2025, we believe the dollar-shekel ratio will stabilize at the current levels and does not require hedging.
Turning to the balance sheet. As shown on Slide 23, our cash, cash equivalents, and short-term bank deposits as of December 31, 2024 totaled $94.7 million. Thanks to our strong results, we generated a positive cash flow of $12.5 million, ending 2024 with our highest cash balance. That concludes our prepared remarks.
Thank you, and I will now turn the call back to the operator for your questions.
[Operator Instructions] The first question is from Arjun Bhatia of William Blair.
This is Alinda Li here for Arjun. Congrats on a great Q4. Benny, can you give us more color on the Norlys deal and what that represents for the progress made in the geographic market expansion afterwards moving forward?
Sure absolutely. Thank you for the question. Norlys deal is very important for us because it's introducing us to a market in Europe that -- and customer profile that is exactly what we're looking for. And I believe it's the first time that we're going through a RAN to core portfolio offering efficiencies with Gen AI capabilities and I hope that it will follow with additional wins in Europe that we're currently working on and will -- and open up a mid-tier market for us that currently maybe with some of the incumbents, it's definitely a breaking -- all the 5G domain in general is, I say, it's allowing us to get into those type of customer profiles and we're looking forward for more of those wins there coming up.
Also then another question, what's the go-to market efforts? How do you feel about the current sales capacity? Any plans to expand?
Sorry, I couldn't get the second part. Go-to-market for which part? In general?
Yes, just general go-to-market efforts? How do you feel about the current sales capacity? Are you looking to expand? Just things like that.
Yes, absolutely. We're looking to expand. We're also looking to expand our partnerships, so as announced, the ServiceNow and more partners will follow, and we will announce more in the coming weeks. And we will demonstrate this also in MWC in Barcelona in a couple of weeks, so this is one go-to-market approach. We're also trying to fit our product offerings into mid-tier, as I mentioned earlier. And together with the partnership and the mid-tier offering, we believe that we can expand significantly to new customer base.
The next question is from Ryan Koontz of Needham Company.
This is Jeff Hopson on Ryan Koontz. First and foremost, very sorry for your loss, Benny. I know you and your family are in our thoughts and our prayers.
But secondly, congrats on the great quarter. You've had kind of 2 years of really impressive operating leverage, and now you're talking about continuing to invest in R&D and sales for this year. How are you kind of thinking about driving more operating leverage versus investing back in business?
First of all, thank you, Jeff, for the personal note. I appreciate it. What we feel generally speaking, and I can elaborate a little bit more that the more we grow, is to keep the same level of growth and profitability while investing in R&D, introducing new capabilities with Gen AI and other partners, but the general notion is that we will keep the same level of profitability on our operations side while investing in R&D moving forward. I hope I answered your question.
Awesome. Maybe 1 more. You've been driving great free cash flow and have record cash. Are you guys thinking of exploring any acquisitions, or are there any particular segments of the market that you find interesting right now?
We are looking for different options. We're not in a hurry when it comes to M&A in general, but carefully, we're looking at how to maybe expand our addressable market with areas that are closer to ours, but again we -- it's something that we're evaluating and are taking our time. And once we find the right candidate, we will pursue acquisitions, but we're looking at it very carefully as we speak.
Actually, if I could sneak one more in. Benny, I know you've just been in for probably just over 2 months now, but what do you think your initial focus is going to be on RADCOM for driving this continued growth?
Sure, so I'm sorry if I'm repeating, but I think introducing partners and leveraging on big companies such as ServiceNow and others, but we will announce very, very soon. I think it will help us to expand also to go together with -- for example, ServiceNow will allow us to go and penetrate into areas that the outside of the network center, going into the care domain will also help us to expand our addressable market. We believe that we can bring a lot of value when it comes to customer experience and can help our customers to improve those domains. And I think -- and we see the awards that our customers and ourselves are awarded in the last quarter and the plan is to continue to push for a better customer experience through our unique dataset that can bring, with Gen AI and other platforms like ServiceNow, a better customer experience.
This concludes the question and answer session, and RADCOM's Fourth Quarter 2024 results conference call. Thank you for your participation. You may go ahead and disconnect.