What is Charles Rutenberg, LLC's NAICS code?

Charles Rutenberg, LLC's NAICS code is 531 (Real Estate).

Insights

Growth Momentum Fastest growing independent residential real estate firm in NYC with 30% year-over-year growth and 500+ brokers added since inception, signaling high opportunity for partnerships, recruitment services, and tech-enabled brokerage solutions.

Broker Freedom Unique brokerage model that grants agents greater autonomy and potential for higher performance, presenting a sales angle for commission software, training programs, and back-office services tailored to independents.

Tech Stack Lean, modern technology footprint including Cloudflare, jQuery, Bootstrap, and analytics tools, indicating openness to scalable proptech integrations, CRM enhancements, and performance marketing collaborations.

Market Position Ranked 6th largest Manhattan residential brokerage by agent count, suggesting opportunities to cross-sell marketing services, recruiting partnerships, and premium listing strategies to capitalize on NYC market visibility.

Revenue Range Current revenue between $10M-$25M with rapid growth, implying potential for financial services, credit products, or value-added services targeting mid-market brokerages expanding in competitive markets.

Similar companies to Charles Rutenberg, LLC

Charles Rutenberg, LLC Tech Stack

Charles Rutenberg, LLC uses 8 technology products and services including Cloudflare, Cloudflare DNS, Font Awesome, and more. Explore Charles Rutenberg, LLC's tech stack below.

Cloudflare
Content Management System
Cloudflare DNS
Domain Name Services
Font Awesome
Font Scripts
Modernizr
Javascript Libraries
Twitter typeahead.js
Javascript Libraries
jQuery
Javascript Libraries
Bootstrap
UI Frameworks
Google Search Console
Web Analytics

Charles Rutenberg, LLC's Email Address Formats

Charles Rutenberg, LLC uses at least 2 format(s):

Charles Rutenberg, LLC Email Formats	Example	Percentage
FLast@rutenbergrealtyny.com	JDoe@rutenbergrealtyny.com	93%
First@rutenbergrealtyny.com	John@rutenbergrealtyny.com	4%
FirstL@rutenbergrealtyny.com	JohnD@rutenbergrealtyny.com	2%
FiLast@rutenbergrealtyny.com	JoDoe@rutenbergrealtyny.com	1%
FLast@wernewyork.com	JDoe@wernewyork.com	71%
First@wernewyork.com	John@wernewyork.com	21%
FirstLast@wernewyork.com	JohnDoe@wernewyork.com	4%
FirstL@wernewyork.com	JohnD@wernewyork.com	4%

Frequently Asked Questions

What is Charles Rutenberg, LLC's phone number?

You can contact Charles Rutenberg, LLC's main corporate office by phone at

+1-212-688-****

. 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 Charles Rutenberg, LLC's official website and social media links?

Charles Rutenberg, LLC's official website is rutenbergrealtyny.com and has social profiles on LinkedIn.

How much revenue does Charles Rutenberg, LLC generate?

As of July 2026, Charles Rutenberg, LLC's annual revenue is estimated to be $10M - $25M.

What is Charles Rutenberg, LLC's SIC code NAICS code?

Charles Rutenberg, LLC's SIC code is 6531 - Real Estate Agents and Managers NAICS code is 531 - Real Estate.

How many employees does Charles Rutenberg, LLC have currently?

As of July 2026, Charles Rutenberg, LLC has approximately 40 employees across 1 continents, including North America. Key team members include Senior Associate Broker: M. E.Lic Assoc Re Broker: R. E.Real Estate Salesperson: C. B.. Explore Charles Rutenberg, LLC's employee directory with LeadIQ.

What industry does Charles Rutenberg, LLC belong to?

Charles Rutenberg, LLC operates in the Real Estate industry.

What technology does Charles Rutenberg, LLC use?

Charles Rutenberg, LLC's tech stack includes CloudflareCloudflare DNSFont AwesomeModernizrTwitter typeahead.jsjQueryBootstrapGoogle Search Console.

What is Charles Rutenberg, LLC's email format?

Charles Rutenberg, LLC's email format typically follows the pattern of FLast@rutenbergrealtyny.com. Find more Charles Rutenberg, LLC email formats with LeadIQ.

Charles Rutenberg, LLC

Q: How many employees does Charles Rutenberg, LLC have currently?

Charles Rutenberg, LLC has approximately 40 employees.

Q: What technology does Charles Rutenberg, LLC use?

Charles Rutenberg, LLC's tech stack includes Modernizr, Twitter typeahead.js, Google Analytics, Font Awesome, Bootstrap.

Real EstateNew York, United States11-50 Employees

Charles Rutenberg, LLC is a New York City-based residential real estate brokerage operating as an independent firm. Its model aims to improve the experience for both buyers and sellers and for the agents who work with them by providing a structure that gives brokers greater autonomy to run their own businesses. The organization differentiates itself from traditional brokerage structures in a complex urban market.

Founded about seven years ago by Richie Friedman and Joseph Moshe, the firm has grown significantly in New York. In the past year it expanded its broker cadre, and it ranks as the sixth-largest Manhattan residential brokerage by agent count. Its headquarters are located at 127 East 56th Street, on the fourth floor, in New York.