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Directory M

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Provider of online advertising channel targeting the readers of business and technology publications

Boston, United StatesFounded 2002Marketing
Valuation $10–25M Last recorded · 2006
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Directory M and the history behind them.

About Directory M

nSphere, formerly known as DirectoryM, was a company that operated as an online multi-sector data management platform. Founded in 2010 by Michael Powers and based in Boston, United States, the company aimed to organize and classify local information from various sources to provide highly qualified data across multiple distribution channels.

The core of nSphere's business was a platform that processed data sets to serve the increasing demand for local information about vendors, goods, and services. The company's product was a search engine that allowed users to browse information on consumer intelligence, city traffic, locations, and purchase data. It also functioned as a local business directory, providing updates about small businesses. For its clients, which included small businesses and publishers, nSphere offered tools to increase their visibility to a local audience. Small businesses could add their information to nSphere's local databases for free or purchase advertising for more targeted placement. For publishers, nSphere would create and manage a local content channel on their websites, analyzing their subject matter to connect with the platform's local databases and create relevant pages for their users.

Revenue was generated through advertising services, including a model where they would place ads on the local content pages created for publishers and split the revenue. The company worked with over 2,000 publishers worldwide. nSphere was funded by one institutional investor, Governing Dynamics. According to an online report, nSphere faced challenges, including allegations of delayed or non-payment to its publisher partners in 2012, with the company reportedly citing the need to invest the funds into new technologies. Tracxn lists the company as deadpooled.

Source: Dealroom company data

At a glance

Founded
2002
Headquarters
Boston, United States
Sector
Marketing

Investors

1 investor on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later1 investor entered at this stage

Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇺🇸 United States50%
🇳🇮 Nicaragua50%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Directory M on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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