# What does By Light Professional IT Services LLC use? By Light Professional IT Services LLC (embercybersecurity.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-29). - Industry: Computer & Network Security - Size: 11–50 employees - Based in: Tysons, United States - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/by-light-professional-it-services ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain, DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | DNS records | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | ## FAQ ### What tools does By Light Professional IT Services use? As of October 2026, runsonwhat has found 19 tools at By Light Professional IT Services (embercybersecurity.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 29, 2026. ### What cloud does By Light Professional IT Services run on? By Light Professional IT Services uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud and DNS records. Google Cloud is used by 76,340 companies runsonwhat tracks. ### What sales tools does By Light Professional IT Services use? The sales tools runsonwhat has found at By Light Professional IT Services are ZoomInfo (October 2026); no CRM shows up in By Light Professional IT Services' public records. runsonwhat found ZoomInfo through ZoomInfo code on embercybersecurity.com. ZoomInfo is used by 17,268 companies runsonwhat tracks. ### What email provider does By Light Professional IT Services use? By Light Professional IT Services uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 716,650 companies runsonwhat tracks. ### What analytics tools does By Light Professional IT Services use? By Light Professional IT Services uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on embercybersecurity.com. Google Analytics is used by 892,339 companies runsonwhat tracks. ### What is By Light Professional IT Services's website built with? By Light Professional IT Services uses WordPress for its website, alongside Yoast SEO and Squarespace, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on embercybersecurity.com. WordPress is used by 601,844 companies runsonwhat tracks. ### Does By Light Professional IT Services use jQuery? Yes. runsonwhat found jQuery at By Light Professional IT Services through jQuery code on embercybersecurity.com. jQuery is a Frontend tool used by 922,712 companies runsonwhat tracks. ### How does runsonwhat know what By Light Professional IT Services uses? runsonwhat reads public records only. Of the 19 tools at By Light Professional IT Services, 12 were found through code on embercybersecurity.com, 4 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and embercybersecurity.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/embercybersecurity.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.