Insights

SaaS Phone Solution OnRelay offers an all-software mobile company phone service and office phone application, suggesting a strong fit for businesses seeking cloud-based, scalable telephony without traditional hardware.

Mid-market Focus With 11-50 employees and a revenue range of 1M-10M, OnRelay targets small to mid-sized enterprises that may be looking to modernize communications without large upfront infrastructure investments.

SF-Based Innovation Headquartered in San Francisco and delivering via a modern tech stack, OnRelay can leverage regional tech ecosystems and cloud-focused buyers who favor software-first telecom solutions.

Recent Product Growth The release of version 7 in 2017 signals a history of active product development; opportunities may exist to upsell module upgrades, add-ons, or premium features to existing customers.

Competitive Landscape Similar peers range from smaller players to large providers with substantial revenues; positioning for OnRelay includes highlighting cost efficiency, rapid deployment, and flexible scaling to win customers comparing legacy systems.

OnRelay Tech Stack

OnRelay uses 8 technology products and services including WooCommerce, Element UI, jQuery, and more. Explore OnRelay's tech stack below.

  • WooCommerce
    E-commerce
  • Element UI
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • HSTS
    Security
  • MediaElement.js
    Video Players
  • HTTP/3
    Web & Portal Technology
  • SiteOrigin Widgets Bundle
    Web Platform Extensions

OnRelay's Email Address Formats

OnRelay uses at least 1 format(s):
OnRelay Email FormatsExamplePercentage
First.Last@onrelay.comJohn.Doe@onrelay.com
50%
FLast@onrelay.comJDoe@onrelay.com
30%
First@onrelay.comJohn@onrelay.com
20%

Frequently Asked Questions

Where is OnRelay's headquarters located?

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OnRelay's main headquarters is located at 535 Mission Street 14th Floor San Francisco, California 94105 United States. The company has employees across 1 continents, including Europe.

What is OnRelay's phone number?

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You can contact OnRelay's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OnRelay's official website and social media links?

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OnRelay's official website is onrelay.com and has social profiles on LinkedIn.

What is OnRelay's NAICS code?

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OnRelay's NAICS code is 517 - Telecommunications.

How many employees does OnRelay have currently?

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As of February 2026, OnRelay has approximately 11 employees across 1 continents, including Europe. Key team members include President & Cfo: M. W.. Explore OnRelay's employee directory with LeadIQ.

What industry does OnRelay belong to?

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OnRelay operates in the Telecommunications industry.

What technology does OnRelay use?

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OnRelay's tech stack includes WooCommerceElement UIjQueryLightboxHSTSMediaElement.jsHTTP/3SiteOrigin Widgets Bundle.

What is OnRelay's email format?

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OnRelay's email format typically follows the pattern of First.Last@onrelay.com. Find more OnRelay email formats with LeadIQ.
OnRelay logo

OnRelay

TelecommunicationsCalifornia, United States11-50 Employees

OnRelay is a telecommunications company based in San Francisco, California, that develops and sells software-based phone systems for cellular networks. Its core offering is an all-software Office Phone mobile application and associated services, designed to support company communications over mobile networks. The business focuses on providing enterprise-level phone solutions that can be deployed through software rather than traditional hardware, aiming to streamline corporate telephony for organizations.

Targeting businesses seeking mobile-first or software-centric phone systems, OnRelay addresses needs around scalable, location-flexible communication tools for teams. The company operates within the telecommunications industry and highlights its San Francisco headquarters as a base for development and distribution of its mobile company phone service, with a product iteration noted in 2017 when version 7 of its service was released. The organization is relatively small in size and concentrates on software-driven telephony offerings for enterprise customers across its service region.

Section iconCompany Overview

Headquarters
535 Mission Street 14th Floor San Francisco, California 94105 United States
Phone number
NAICS Code
517 - Telecommunications
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    OnRelay's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    OnRelay's revenue is estimated to be in the range of $1M$10M

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