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Radius Inc.'s Overview

Total employees130
HeadquartersSan Francisco
Founded2009

Radius Inc. (formerly Radius Intelligence Inc.) was a prominent B2B predictive marketing and sales intelligence platform headquartered in San Francisco. Founded in 2009 by Darian Shirazi, the company specialized in leveraging data science, AI, and a comprehensive business graph to help enterprises identify and target their ideal customers. Radius provided solutions that enabled marketing and sales teams to improve lead generation, account-based marketing, and overall go-to-market strategies. In October 2019, Radius Inc. was acquired by Kabbage, Inc., a financial technology and data company. Subsequently, Kabbage, including the assets and technology of Radius, was acquired by American Express in August 2020. As a result, Radius Inc. no longer operates as an independent entity, and its technology has been integrated into American Express's offerings for small businesses.

Where is Radius Inc.'s Headquarters?

HQ Function

The San Francisco headquarters served as the nerve center for Radius Inc., housing its executive leadership, core engineering and product development teams, as well as sales, marketing, and operational functions.

Notable Features:

While specific architectural details are not widely publicized, the headquarters was situated in a modern commercial office building, likely featuring an open-plan layout conducive to collaboration and innovation, typical of Bay Area tech firms.

Work Culture:

Radius Inc. was known for its dynamic, data-driven, and innovative work culture. Employees often described it as a fast-paced environment that encouraged learning, collaboration, and making a significant impact in the B2B technology space.

HQ Significance:

The headquarters' location in San Francisco was highly significant, providing Radius with access to top-tier tech talent, venture capital, and a network of industry partners, all crucial for its growth and development as a leader in predictive B2B marketing.

Values Reflected in HQ: The choice of a San Francisco headquarters reflected Radius's core values of innovation, technological leadership, ambition, and its commitment to being at the forefront of data intelligence and B2B marketing solutions.

Location:

While Radius Inc.'s physical offices were primarily located in the United States (San Francisco and Denver), its B2B data intelligence platform and services were utilized by customers globally. The platform provided insights on businesses across numerous countries, supporting the international marketing and sales efforts of its enterprise clients. Its direct operational footprint was US-based, but its product had a worldwide application.

Street Address:

180 Sutter St

City:

San Francisco

State/Province:

CA

Country:

USA

Radius Inc.'s Global Presence

Denver, CO, USA

Address: A commercial office space in the Denver metropolitan area.

This office aimed to expand the company's sales reach, enhance customer support capabilities, and tap into a diverse talent market outside of the San Francisco Bay Area.

Buying Intent Signals for Radius Inc.

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Radius Inc.

As of April 2025, Radius Inc.' leadership includes:

Darian Shirazi - Founder & Chief Executive Officer
Mark Woollen - Chief Operating Officer
Joel Carusone - Chief Technology Officer
Shari Johnston - Chief Financial Officer (at time of acquisition)

Investors of Radius Inc.

Radius Inc. has been backed by several prominent investors over the years, including:

Founders Fund
Formation 8
Comcast Ventures
BlueRun Ventures
American Express Ventures
B Capital Group
Western Technology Investment
Yuan Capital

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Radius Inc. was acquired by Kabbage in October 2019, and Kabbage was subsequently acquired by American Express in August 2020. As Radius Inc. no longer operates as an independent entity, there have been no executive new hires or exits under the Radius Inc. name in the last 12 months.

Technology (Tech Stack) used by Radius Inc.

Discover the tools Radius Inc. uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Radius Inc. Email Formats and Examples

Prior to its acquisition, Radius Inc. likely utilized common corporate email formats for its domain radius.com. Based on patterns observed for similar tech companies and historical data, the most common format was [first_initial][last]@radius.com.

[first_initial][last]@radius.com (e.g., jsmith@radius.com) or [first].[last]@radius.com (e.g., jane.smith@radius.com)

Format

dshirazi@radius.com (Example based on historical common pattern for the former CEO. This email address is no longer active.)

Example

75 (Historically, for verified contacts using the [first_initial][last] format. Not applicable for current outreach as the company is defunct.)%

Success rate

News and media

TechCrunchOctober 2, 2019

Radius Inc. Acquired by Kabbage to Enhance Small Business Data Capabilities

Kabbage, a data and technology company focused on small business cash flow solutions, announced its acquisition of Radius Inc. This strategic move aimed to integrate Radius's advanced B2B data platform and predictive analytics into Kabbage's offerings, thereby strengthening its ability to serve small businesses with data-driven insights....more

PR Newswire (via Radius Inc.)September 12, 2018

Radius Inc. Launched 'The Network of Record,' a Self-Serve Platform to Unify B2B Data

Radius Inc. introduced The Network of Record, a platform designed to provide B2B marketers with a unified, real-time view of their customer data. It aimed to connect disparate data sources and enrich them using Radius's proprietary business graph, enabling more effective marketing and sales strategies....more

Business Wire (via Radius Inc.)February 7, 2017

Radius Inc. Announced Record Growth, New Enterprise Customers, and Expanded Leadership

Radius Inc. reported significant growth, highlighting the addition of new enterprise customers like MetLife and SYSCO. The company also announced expansions to its leadership team to support its scaling operations and product development in the B2B predictive marketing space....more

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