In this ever-evolving digital landscape, the Internet of Things (IoT) has emerged as a transformative force, reshaping the face of numerous industries and our daily lives. However, as its dominance swells, concerns regarding IoT security are escalating at an equal pace. This brings us to the highly crucial and equally fascinating topic of the IoT security market size. Understanding the market size and its potential growth trajectory can help businesses anticipate trends, optimize strategies, and mitigate risks. In this blog post, we will voyage through a sea of statistics, exploring the current status of the IoT security market, forecasted growth, key trends, and dynamics shaping its future. So tighten your seat belts as we dive into the world where connectivity, security and economics collide.

The Latest Iot Security Market Size Statistics Unveiled

The global IoT security market size was valued at $16.55 billion in 2020.

Surfing the wave of innovation as awe-inspiring as the global IoT security market, it’s a bow to our ambitious technology-driven world that in 2020, the market itself advanced boldly to a notable worth of $16.55 billion. Indisputably, these figures seize the stage, silently dictating the trends and conducting the orchestra of the digital era. This resonates profoundly in the cryptic realm of IoT security, where this chunk of data, loud and clear, unveils the scale at which organizations are grappling with security threats, and thereby investing in IoT security solutions. Furthermore, it shapes a tangible image of the soaring demand and capacity for innovation in this sector, delivering a powerful message to both incumbents and newcomers.

The IoT security market is expected to reach $73.92 billion by 2027.

Forecasting a remarkable ascent to a staggering $73.92 billion by 2027, the IoT security market unmistakably flags an increasingly interconnected era where security is paramount. This extraordinary growth projection embeds itself perfectly in any discussion about IoT security market size statistics as it captures the high financial stakes which accompany the digital security landscape. Painted by these figures, the canvas of IoT security’s future outlines a rapidly growing industry that’s as diverse as it is massive. Not only does it underscore the escalating need for top-notch security in the burgeoning IoT space, but it also serves as a compelling testament to the broadening horizons of investment opportunities and technological advancement in this sector.

The IoT security market is projected to grow at a CAGR of 31.2% from 2022 to 2027.

Venturing into the heart of the IoT security market, this particular statistic serves as a beacon, illuminating the growth trajectory of the sector. With an impressive projection of a 31.2% CAGR from 2022 to 2027, it brings to light the increasing relevance and explosive progression of the IoT security market in the upcoming years. In an era that’s witnessing an exponential rise in IoT devices, this statistic underscores the corresponding rise in the need for robust security solutions. Consequently, it’s a testament to the blooming market opportunities drawing investors’ attention while simultaneously alertifying potential entrepreneurs and businesses about the burgeoning competition in this sector. For consumers, this suggests an impending advancement and diversification in IoT security solutions. Thus, this statistic, serving as the cornerstone of a blog post, helps paint a clear picture of the IoT security market’s dimensions and potential.

By 2022, the global IoT security market is expected to exceed $9.88 billion.

Envisioning the monumental growth forecasted to flood the global IoT security market- a surge exceeding $9.88 billion by 2022, one cannot help but ponder the magnitude of its implications. This staggering figure serves as an emblem, a testament to the burgeoning resonance of IoT security in our technologically morphing society. It underscores the magnitude of financial commitment and technological sophistication industries across the world are prepared to invest for the burgeoning concern of securing IoT systems. Discussing this anticipated boom in our blog post allows readers to gauge the critical nature of the issue at hand from an economic standpoint, and helps highlight the potential for innovation and growth in the IoT security industry.

North America held the largest share in the IoT security market in 2020.

Highlighting the prominence of North America in the IoT security market landscape in 2020 underscores the region’s position as a pacesetter in adopting and investing in IoT security frameworks. It offers a contextual compass, pointing to where the growth momentum is concentrated and potentially outlining where the trendsetters reside in the booming IoT security market. Therefore, it provides valuable insights for businesses and investors interested in IoT security by demarcating investment hotspots. Furthermore, it offers a macro perspective on market dynamics, enabling stakeholders to integrate these understandings into their strategic planning and forecasting exercises.

As of 2021, healthcare is the fastest-growing segment in the IoT security market.

In a blog post detailing the expansive landscape of IoT security market size statistics, underscoring the rise of healthcare as the fastest-growing segment in 2021 is instrumental. Such a standout point spotlights the intersection of two paramount modern industries – health and technology. It tells us a captivating story of how advancements in IoT are influencing, quite literally, issues of life and death.

Looking closely, it’s akin to sounding a siren. It warns of new security challenges erupting as the healthcare field becomes increasingly reliant on interconnected devices. From hospital infrastructures to personal health monitors, the escalating need for robust security protocols is emphasized.

Simultaneously, it’s waving a robust flag of opportunity for investors and developers. With growth comes a need for advancement and elite expertise. Therefore, this statistic is hinting at a promising future for those capable of combating threats in IoT healthcare security, giving readers a vital insight into where they might want to turn their attention next.

So, rather than just being a dry statistic, the growth of healthcare in the IoT security market in 2021 brings to light potential areas of concern, but also growth, innovation, and investment opportunities. It truly adds a pulse to the statistical anatomy of our blog post.

The network security segment holds the highest revenue share in the IoT security market.

Highlighting the fact that the network security segment holds the highest revenue share in the IoT security market serves as a valuable point of focus in the context of a blog post about the IoT security market size statistics. From an economic angle, it uncovers the weightiness of network security in shaping the contours of the IoT security market, showing us where the bulk of investment is currently funneled. To industry participants, whether they be existing companies, startups, or investors, it signals where opportunities or competition may be most intense. On a more abstract level, it underscores the importance our digital society places on securing network infrastructures, a cornerstone of IoT functionality. Therefore, exploring this statistic in the blog post can enlighten readers about the intriguing balance between financial strategies, market competition, and societal necessities in the IoT security realm.

About 57% of IoT devices are vulnerable to medium or high-severity attacks.

Delving into the chilling numbers of the IoT security landscape, it’s startling to confront the reality that nearly three in five IoT devices stand on shaky cybersecurity ground, susceptible to medium or high-severity attacks. This stat doesn’t just ring alarm bells – it shakes the very foundation of the rapidly expanding IoT market.

Our reliance on IoT devices is interwoven into various aspects of our lives, be it controlling home appliances or managing industrial machinery. As we stride towards a more connected world, the security of these devices becomes inextricably linked to our safety. The staggering fact that 57% of them might be on the frontline of cyber-attacks adds a layer of urgency not previously encountered.

This scenario propels the IoT security market size. It creates an environment wherein any organization or individual leveraging IoT cannot afford to overlook their devices’ security, pushing the demand for robust security solutions. Therefore, this stat intricately maps the potential growth trajectory for the IoT security market – it’s not just a number, it’s a call to action. Swing open the IoT security market doors, a world with immense possibilities, and yet, vulnerabilities, awaits.

In 2020, the Identity Access Management (IAM) market held the majority share of the global IoT security market.

Taking a magnifying glass to the 2020 statistical backdrop, one can’t help but notice the commanding presence of the Identity Access Management (IAM) sector within the global IoT security market. Serving as the golden thread running through a tapestry of IoT security market size insights, the dominance of IAM underscores its pivotal role in this evolving landscape.

In a world hyper-focused on data protection, this statistical revelation showcases the burgeoning recognition of IAM’s importance. It signals a seismic shift in prioritizing authentications and authorizations — the very pillars IAM stands on. In effect, this statistic underscores the pressing trend of advanced security measures in a digitized world, painting a vivid picture of not just the present, but potentially, where the future is heading.

While decoding the implications of the IoT security market’s size, understanding IAM’s striking performance lays a solid ground to flesh out key predictions and strategies. On top of offering a snapshot of the existing market dynamics, this striking statistic positions IAM as a cornerstone in the narrative of IoT security’s evolution. In the grander scheme, this statistic hints at the burgeoning significance of IAM, accelerating the discourse on robust IoT security mechanisms.

This is more than a statistic — it’s a beacon casting light on the pathway navigated by businesses in the IoT security landscape, offering a significant roadmap for those aiming to stay ahead of the curve.

The IoT security market in Asia Pacific is projected to grow at the highest CAGR during the forecast period.

A surge in the Asia Pacific’s IoT security market, as illuminated by the projected highest CAGR during the forecast period, is a luminary beacon in the global statistical landscape. This fast-paced progression encapsulates a growth narrative that invites attention, reflecting an escalating awareness and adoption of IoT solutions within this region. Moreover, it highlights potential for extensive market opportunities, investment, and innovation in IoT security solutions. This considerable growth underscores the dramatic emergence of the Asia Pacific as a powerhouse in the IoT security market, fraught with consequential implications for global trends and strategic market planning.

Spending on IoT security worldwide in 2021 is projected to be $3.1 billion.

Highlighting a statistic like ‘The projected worldwide spending on IoT security in 2021 is slated to hit $3.1 billion’ beautifully underscores the unraveling narrative of the escalating importance and awareness around IoT security issues. It instinctively illuminates the swelling size of the IoT security market, reflecting the growing investments made by businesses and governments due to heightened threat landscapes and proactive preventive measures taken. By shedding light on the sheer monetary scale of the investments, it anchors the conversation around the seriousness with which the issue is being addressed and perceived. It also lays the groundwork for a discourse on the exponential potential for growth and development in this sector.

Industrial endpoint security accounts for the largest portion of the IoT security market.

Highlighting the prominence of industrial endpoint security within the IoT security market taps into a significant trend underpinning the wider IoT landscape. The statistics underscores the importance of protecting industrial IoT devices, which serve as a critical part of operations in industries such as manufacturing, energy, and transport. It illuminates an urgent frontier where cybersecurity measures are heavily invested, reflecting the intensity of risks and the high stakes involved in protecting infrastructure from breaches and attacks. Ergo, it magnifies how critical robust security measures are in guaranteeing the smooth operation and longevity of IoT devices in industrial applications.

IoT security market in Latin America is expected to grow at a compound annual growth rate of 30.8% between 2020 and 2025.

Taking the spotlight in the IoT security conversation, the explosive prediction of a compound annual growth rate of 30.8% for the Latin American market between 2020 and 2025 challenges our conventional understanding. It serves as a strong pulse-check on the burgeoning interest and investment pouring into this space – a clear indicator that the region is not only waking up to the potential of IoT, but significantly prioritizing investment in its protection. This calculated increase undeniably ushers in a new era of opportunities, while also underlining the escalating security concerns that accompany rapid tech evolution. The evident market boom encapsulated in this statistic unveils a compelling picture of the future, lending credibility and relevance to the discussion on IoT security market size statistics in the blog post.

Endpoint security is projected to reach $6.6 billion in 2025, increasing at an average rate (CAGR) of 38.8% during 2020-2025.

Navigating the nuanced waters of IoT security, the projected ascent of endpoint security to a staggering $6.6 billion by 2025 commands attention. This substantial surge, expanding at a compound average growth rate (CAGR) of 38.8% from 2020 to 2025, renders a clear vision of its escalating importance. It underscores a robust demand for enhanced security measures to safeguard the growing IoT network. Moreover, it unveils the immense potential and profitability concealed within this market, making it a juggernaut in the realm of technology and cybersecurity. Thus, for anyone dabbling or deeply immersed in the IoT sphere, this wave of growth and development in endpoint security is critical to grasp and utilize.

As per estimates, around 50% of IoT vendors will not be able to address threats from weak authentication practices, thereby increasing the market demand for IoT security.

In the pulsating space of IoT security market dynamics, the statistic about a staggering 50% of IoT vendors struggling to deal with risks emanating from feeble authentication measures stands out. It underscores not only the gravity of the situation but also exposes a considerable gap in the market that needs immediate attention.

Exploring these intricate conundrums of security, threaded through the fabric of the IoT ecosystem, gives a major jolt to the importance of robust IoT security solutions. We get an understanding of the significant and yet untapped potential in the growing IoT security market.

Moreover, this statistic paints a picture of a dramatic and substantial uptake in IoT security demands in the near future. It amplifies how vital, relevant and promising the IoT security market will be and lights the path on how to navigate the future trends and business directions in this rapidly evolving market landscape. It indeed signals an impending sea change in how businesses invest in IoT security mechanisms, thereby inferring a potential ballooning in the market size for IoT security.

By 2023, the endpoint security segment is anticipated to reach $631.9 million.

Foretelling a substantial growth trajectory, the endpoint security segment is on track to top a staggering $631.9 million by 2023. This impending surge offers compelling insights into the rapidly growing IoT security market. Endpoint security, an integral part of IoT security, serves as the frontline defense against potential cyber threats, thus directly influencing the market size. This impressive forecast underscores the imperative nature of adequate investment in endpoint security solutions, an area that is poised to profoundly influence the trajectory of the IoT ecosystem’s economic sustainability.

By 2025, automotive IoT security market is expected to reach $5.2 billion globally.

Projecting ahead, this potent estimation paints a picture of how immense the automotive IoT security market may swell up to grasp a startling $5.2 billion by 2025. Enshrined in this projection is a telltale sign pointing towards a rapidly evolving digital automotive landscape as a significant contributor to the global IOT security market growth. Artists crafting a blog on IoT security market size statistics should take note of this dynamic component, symbolizing the perfect amalgamation of the auto industry with IoT security, consequently carving out a sizeable portion of the global market value. This striking elevation not only underscores market escalating demand but also wraps up the expected financial embodiment of innovative technologies under IoT security in automotive industry.

In 2017, IT services had the highest spending of $547 million in IoT security.

In the realm of IoT security market, the noteworthy investment of $547 million in IT services in 2017, serves as a testament to the escalating priority businesses are placing on securing their connected devices and systems. This figure not merely indicates a significant economic activity, but also hints at the underlying growth potential and dynamism of the IoT security market. Rising cybersecurity challenges have driven the surge in spending, demonstrating how critical the issue has become, and as an inference, hinting at the expansion of the IoT security market.

IoT security market in Europe was valued at $3.1 billion in 2019.

Underscoring the sheer economic magnitude of the IoT security market, the impressive valuation of $3.1 billion in Europe alone in 2019, presents a vibrantly flourishing sector. This figure not only highlights the burgeoning financial significance but also denotes escalating demand for IoT security. Judiciously interpreted, it hints at the upward trend; indicating a potentially booming prognosis for the sector. The gravity of this number underscores the exciting opportunities for growth and innovation in the field, and could serve as a magnetic north for potential investors and stakeholders contemplating the IoT security landscape.

The hardware-based IoT security product segment was estimated to be worth $2.9 billion in 2017.

In the ever-evolving digital landscape, we often turn our attention to the economic powerhouse that is the hardware-based IoT security product segment. In 2017, this dynamic sector was valued at a whopping $2.9 billion. Let’s stop and contemplate the magnitude of that figure. By giving us a glimpse into the immense economic potential of this industry, it allows readers to truly appreciate the enormous scale at which IoT security operates. In the context of a blog post about IoT security market size statistics, this monumental figure demonstrates the sheer weight and value that hardware-based security holds within the IoT arena. It speaks volumes about the industry’s growth pattern, future prospects and lets viewers understand the worth of investing time, effort and resources in this realm.


Harnessing the power of IoT opens up unparalleled possibilities, bringing about more efficiency and robustness to various industries. However, the pervasive risk of security incidents makes it imperative for technologists to invest substantially in IoT security measures. The booming IoT security market size statistics corroborate the growing recognition of these needs. As technology scales heights, the demand for IoT security is only set to intensify further. In a nutshell, it’s not just about interconnecting devices and enabling smart functionalities; it’s also about making this digital transformation secure and safe. The robust growth in IoT security investment signifies a move toward a more protected technological environment, encouraging further innovation without jeopardizing user privacy or system integrity.


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