Phosphorus is Security for the #IoT with the only AGENTLESS technology. We provide secure software updates and alerts for devices in the home and office. With Phosphorus, devices can be reliably patched and updated in a timely fashion with alerts for insecure configurations.
Location: United States, Tennessee, Nashville
Employees: 11-50
Total raised: $65M
Founded date: 2017
Investors 6
| Date | Name | Website |
| - | Atypical V... | atypical.v... |
| 07.05.2025 | Neva SGR | nevasgr.co... |
| - | SYN Ventur... | synventure... |
| - | MassMutual... | massmutual... |
| 24.02.2023 | Landmark V... | landmarkve... |
| - | Southeast ... | southeasti... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 20.12.2023 | - | $27M | - |
| 22.02.2022 | Series A | $38M | - |
Mentions in press and media 18
| Date | Title | Description |
| 03.10.2024 | Phosphorus Expands Footprint into Asia Pacific and Japan | New Leadership Team to Drive Strategic Expansion and Growth NASHVILLE, Tenn., Oct. 3, 2024 /PRNewswire/ -- Phosphorus Cybersecurity Inc., the leading provider of unified, prevention-based security management for the xTended Internet of Thin... |
| 20.12.2023 | Phosphorus gets $27M to build out its xIoT security solutions | Join leaders in San Francisco on January 10 for an exclusive night of networking, insights, and conversation. Request an invite here. Nashville-based Phosphorus Cybersecurity Inc., which offers security and device management for the so-call... |
| 04.07.2023 | 200+ подкастов про информационную безопасность и хакерские атаки | Привет! Мы решили сделать для вас подборку ИБ-подкастов. Это аудиоконтент с различными шоу и экспертными интервью, которые помогут прокачать профессиональные навыки, узнать последние новости, сориентироваться в индустрии и заодно прокачать ... |
| 17.03.2023 | 16 Can’t-Miss Industry Events Tech Leaders Look Forward To | Tech industry events provide a valuable opportunity for professionals to stay up-to-date on the latest trends and innovations. While CES is the “big one” of the year for many companies, there are many other gatherings that generate exciteme... |
| 01.03.2023 | The Secret, Insecure Life Of Security Cameras | Brian Contos, Chief Security Officer with Phosphorus Cybersecurity & security industry entrepreneur, board advisor, investor & author. |
| 15.02.2023 | 14 Revealing Questions To Ask When Prioritizing Multiple Tech Projects | As a tech leader, there may be many exciting projects on the horizon that could benefit your team or your customers—but how do you know which you should tackle first? While you might be tempted to tackle them all at once, taking the time to... |
| 31.01.2023 | Phosphorus Unveils Interactive xIoT Security Lab and Experiences at S4x23 as a Prime Sponsor | xIoT security leader will showcase interactive hacking demonstrations, a hands-on lab, CTF and more at S4 to raise awareness about the security risks of critical OT, ICS, IoT, and Network devices. Phosphorus, the leading provider of proacti... |
| 14.11.2022 | Phosphorus and Redapt Announce New Partnership to Deliver xIoT Security to US Enterprises | New reseller agreement further broadens Phosphorus’s sales channels throughout the US Phosphorus, the leading provider of proactive and full-scope security for the extended Internet of Things (xIoT), announced a partnership with Redapt. The... |
| 07.11.2022 | 6 ways to reduce your IoT attack surface | Image: stnazkul/Adobe Stock The Internet of Things is a massive attack surface that grows bigger every day. These devices are often riddled with basic security problems and high-risk vulnerabilities, and they are becoming a more frequent ta... |
| 07.11.2022 | Phosphorus Partners with Concept Data to Expand xIoT Attack Surface Management and Remediation in Europe | New partnership further broadens Phosphorus’s sales channels across the EMEA region Phosphorus, the leading provider of proactive and full-scope security for the extended Internet of Things (xIoT), announced a new distributor partnership fo... |
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