# www.underline.com > AI-optimized mirror of www.underline.com containing 50 pages totalling 70,795 words of clean markdown content, structured data, and semantic HTML. Original source: https://www.underline.com/. Last updated: 2026-05-17T20:15:28.530Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Connecting People, Connecting Cities](/site-root.html): Underline delivers multi-purpose fiber networks and technology to power community goals—from internet access, to modernized water systems, and responsible energy creation. (488 words) ## Articles & Blog Posts - [post/connecting-american-communities-starting-with-colorado-springs.html](/post/connecting-american-communities-starting-with-colorado-springs.html) (1 words) - [Angel Kestin](/misc/team-bios/index.html) (4,925 words) - [policies/index.html](/policies/index.html) (1 words) - [Future-Ready Information Infrastructure Must be Open Access](/post/future-ready-information-infra-must-be-open-access/index.html): To develop the networks we need now, we must challenge the status quo & rebuild our information infrastructure from first principles: the only solution is open access, content and service agnostic, fiber-based networks. (1,944 words) - [sandbox/map-test-0/index.html](/sandbox/map-test-0/index.html) (1 words) - [checkout/index.html](/checkout/index.html) (1 words) - [Designing the Underline Brand](/post/brand/index.html): Deciphering the meaning and intention behind the Underline brand (1,149 words) - [Some ISPs lock you in. We exist to provide choice.](/community/cos/overview/index.html): Finally, affordable gigabit internet on a full fiber network. Just $65 for a symmetric gigabit connection -- no data caps, no equipment fees, no contracts. (744 words) - [Company Profile](/misc/profiles/index.html) (345 words) - [A New Vision For “Open-Access” Networks as Operating Systems for Cities](/post/a-new-vision-for-open-access-networks-as-operating-systems-for-cities.html): What if a single fiber network could serve every client segment, bring competition & choice for internet and services all the way to the desktop, and form the foundation for modernizing other critical infrastructure? (992 words) - [Why a Good Internet Connection is About More Than Download “Speed”](/post/good-internet-connection-about-more-than-download-speed.html): The internet speeds — proudly advertised by ISPs—do not tell the full story about how good our connections are. There are two other overlooked data points: upload speed, and latency—the responsiveness of our connections. (1,357 words) - [Our Connectivity Problem Requires a Powerful and Efficient Solution: Shared, Multi-purpose Infrastructure](/post/connectivity-problem-requires-powerful-efficient-solution-shared-multi-purpose-infrastructure.html): We cannot afford to be inefficient as we deliver affordable and reliable connections to communities. And that means embracing open access, shared fiber infrastructure. (1,053 words) - [Some ISPs lock you in. We give you choice.](/community/ftn/overview/index.html): Finally, affordable gigabit internet on a full fiber network. Just $65 for a symmetric gigabit connection -- no data caps, no equipment fees, no contracts. (661 words) - [Local game recognizes local game.](/community/cos/business/index.html): Finally, ultra-fast fiber internet to support your business. Multi-gigabit speeds, a customizable suite of value-added services, and 100% local support. (518 words) - [Take control of your business connectivity.](/community/ftn/business/index.html): Finally, ultra-fast fiber internet to support your business. Multi-gigabit speeds, a customizable suite of value-added services, and 100% local support. (517 words) - [A Full Service Solution for Open Access Community Fiber Networks](/post/a-full-service-solution-for-open-access-community-fiber-networks.html): As an intelligent community infrastructure platform, Underline has a full service solution to deliver these essential information networks for communities. What exactly does that mean? Let’s break it down. (1,026 words) - [opengraph-thumbnails/underline-vision-24/index.html](/opengraph-thumbnails/underline-vision-24/index.html) (1 words) - [Fiber Must be the Foundation for our Future-Ready Intelligent Infrastructure](/post/fiber-must-be-the-foundation/index.html): If copper wire is “trickling garden hose”, fiber is a “15 mile wide river.” Carrying information, symmetrically, at near the speed of light, fiber is the only acceptable foundation for our future-enabled infrastructure. (607 words) - [Fountain, CO Joins Colorado Springs as an Underline Community](/post/fountain-co-joins-colorado-springs-as-an-underline-community.html): Underline: Fountain—the nation's second true open access fiber network—will serve residents, businesses, and the City of Fountain (790 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/0223-say-bye-to-bad/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (482 words) - [5 Reasons to Switch to Fiber](/post/5-reasons-to-switch-to-fiber/index.html): Fiber networks are the future of high-speed internet connections. Switching to a fiber network offers faster speeds, more reliable service, greater security, and as a bonus, they are also more environmentally friendly. (901 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/0223-watch/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (482 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/cos/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (482 words) - [Good Faith Commitment to Open Access Principles](/misc/partner-pledge/index.html): The pledge that is taken as service providers seeking access to the open access fiber network installed and managed by Underline Infrastructure. (677 words) - [Closed Position: Freelance Visual Designer](/careers-archive/freelance-designer/index.html): We’re looking for a collaborative freelance visual designer to build on our brand—delivering social media experiences, illustration, print design, and other visual collateral. The work will focus largely on developing new community sub-brands that inherit certain characteristics from our corporate brand. (713 words) - [One fiber network for all your needs](/city-leaders/index.html): One fiber network for all your needs. Underline networks power multiple community solutions: from internet access, to modernized water systems, and responsible energy creation. (394 words) - [Our nation’s communities are on divergent paths.](/manifesto/index.html): With an ethic of partnership and social purpose, we work with communities to deploy modern, sustainable infrastructure—for the greater good of the nation. (403 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/0223-wi-five/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (481 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/0223-ups-and-downs/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (482 words) - [Password Reset Email Sent](/reset-password/index.html) (259 words) - [Password updated](/update-password/index.html) (274 words) - [Shipping Method](/paypal-checkout/index.html) (261 words) - [Underline's Principles](/principles/index.html): We are committed to ensuring the vibrancy of our nation through building intelligent community infrastructure. (416 words) - [Fly High with Gigabit Internet, Colorado Springs](/land/cos/0223-checkmark/index.html): Finally, affordable, open fiber gigabit internet connections for Colorado Springs. Connect to better internet now. (482 words) - [Log in](/user-account/index.html) (242 words) - [Page Not Found](/old-home/index.html) (233 words) - [Senior Security Operations Engineer](/careers-archive/senior-security-operations-engineer/index.html): We are looking for a full-time Senior Security Operations Engineer to join our team. Join us as we securely and privately help support the vitality and resilience of communities. (220 words) - [Account activated](/sign-up/index.html) (289 words) - [Software Engineer, Systems Integrations](/careers-archive/systems-integration-engineer/index.html): We believe these networks are the essential foundation for ultra-fast access to information, a competitive market for content and services, job formation and reskilling for workers, distributed healthcare services, new wireless solutions, and resilient modern infrastructure including responsible energy creation. (220 words) - [Lottie Test](/sandbox/lottie-test/index.html) (219 words) - [Customer Information](/order-confirmation/index.html) (233 words) - [Senior Frontend Engineer](/careers-archive/senior-front-end-engineer/index.html): We’re looking for a full-time senior frontend engineer to join our East Bay-based Engineering team, Austin, TX, or U.S. remote. (220 words) - [We deliver connectivity infrastructure to build flourishing communities](/about/index.html): Underline delivers connectivity infrastructure, as the foundation for flourishing communities. (592 words) - [Product Designer](/careers-archive/product-designer/index.html): We’re looking for a collaborative, curious mid-level to senior-level Product Designer to help us launch our first software platform, working directly with our Head of Product and Design. This position will join the founding team and have a substantial impact on the direction of the company. (220 words) - [Log in](/log-in/index.html) (242 words) - [Open Position: Client Success Manager](/careers-archive/client-success-manager/index.html): As the Customer Success Manager, you are the single most important person defining how residents and business owners experience the Underline offering. As the voice of Underline to our customers, you need an unrivaled sense of dedication to finding solutions and building exceptional experiences. (290 words) - [Underline Communities](/communities/index.html): View the communities that Underline is currently serving around the nation. (224 words) - [Access Denied](/access-denied/index.html) (221 words) - [Curtis Oswald](/misc/dossiers/index.html) (42,820 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives