Insights

Expansion potential Identify opportunities to engage SL Green on strategic redevelopment or leasing of underutilized assets within their 30.8 million square feet portfolio, particularly high-profile Manhattan properties that could benefit from modernized space, sustainability upgrades, or tenant amenity enhancements.

Debt and refinancing Target SL Green’s ongoing financing activities such as the reported $1.7 billion refinancing loan for One Madison Ave and debt/equity investments; offer debt capital solutions, mezzanine financing, or liquidity partnerships suitable for large-scale asset repositioning or portfolio optimization.

Strategic partnerships Leverage SL Green’s demonstrated collaboration with global developers and funds (e.g., Mori Building, Mastern, NPS Korea) to propose co-development, joint ventures, or equity financing for new towers or renovations in Manhattan and select gateway markets.

Cityscape innovations Position as a technology-forward real estate partner to support SL Green’s flagship experiences like SUMMIT One Vanderbilt; offer immersive tech, smart building solutions, sustainability initiatives, and experiential retail enhancements to attract premium tenants and occupier demand.

Philanthropy and branding Align outreach with SL Green’s FDNY-climb and community initiatives to propose cause-driven sponsorships or CSR-aligned branding packages that boost tenant retention and corporate reputation while opening doors for occupancy growth and vendor partnerships.

SL Green Realty Corp. Tech Stack

SL Green Realty Corp. uses 8 technology products and services including Zendesk, Mimecast Secure Email Gateway, Google Fonts API, and more. Explore SL Green Realty Corp.'s tech stack below.

  • Zendesk
    Documentation Tools
  • Mimecast Secure Email Gateway
    Email Security
  • Google Fonts API
    Font Scripts
  • ADP Workforce Now
    Human Capital Management
  • Node.js
    Programming Languages
  • Ruby
    Programming Languages
  • Yoast SEO
    Search Engines
  • Crestron
    Unified Communications

Media & News

SL Green Realty Corp.'s Email Address Formats

SL Green Realty Corp. uses at least 1 format(s):
SL Green Realty Corp. Email FormatsExamplePercentage
First.Last@slgreen.comJohn.Doe@slgreen.com
96%
Last.First@slgreen.comDoe.John@slgreen.com
3%
First.Middle@slgreen.comJohn.Michael@slgreen.com
1%

Frequently Asked Questions

What is SL Green Realty Corp.'s phone number?

Minus sign iconPlus sign icon
You can contact SL Green Realty Corp.'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 SL Green Realty Corp.'s stock symbol?

Minus sign iconPlus sign icon
SL Green Realty Corp. is a publicly traded company; the company's stock symbol is SLG.

What is SL Green Realty Corp.'s official website and social media links?

Minus sign iconPlus sign icon
SL Green Realty Corp.'s official website is slgreen.com and has social profiles on LinkedInCrunchbase.

How much revenue does SL Green Realty Corp. generate?

Minus sign iconPlus sign icon
As of July 2026, SL Green Realty Corp.'s annual revenue is estimated to be $1B.

What is SL Green Realty Corp.'s SIC code NAICS code?

Minus sign iconPlus sign icon
SL Green Realty Corp.'s SIC code is 6531 - Real Estate Agents and Managers NAICS code is 531 - Real Estate.

How many employees does SL Green Realty Corp. have currently?

Minus sign iconPlus sign icon
As of July 2026, SL Green Realty Corp. has approximately 678 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: S. G.Chief Financial Officer And Principal Accounting Officer: D. H.Vice President Of Construction: A. M.. Explore SL Green Realty Corp.'s employee directory with LeadIQ.

What industry does SL Green Realty Corp. belong to?

Minus sign iconPlus sign icon
SL Green Realty Corp. operates in the Real Estate industry.

What technology does SL Green Realty Corp. use?

Minus sign iconPlus sign icon
SL Green Realty Corp.'s tech stack includes ZendeskMimecast Secure Email GatewayGoogle Fonts APIADP Workforce NowNode.jsRubyYoast SEOCrestron.

What is SL Green Realty Corp.'s email format?

Minus sign iconPlus sign icon
SL Green Realty Corp.'s email format typically follows the pattern of First.Last@slgreen.com. Find more SL Green Realty Corp. email formats with LeadIQ.

How much funding has SL Green Realty Corp. raised to date?

Minus sign iconPlus sign icon
As of July 2026, SL Green Realty Corp. has raised $880M in funding. The last funding round occurred on Jan 06, 2026 for $400M.
SL Green Realty Corp. logo

SL Green Realty Corp.

Real EstateNew York, United States501-1000 Employees

SL Green Realty Corp. is a real estate investment trust focused on acquiring, managing and maximizing the value of Manhattan office properties. Based in New York City, it is positioned as Manhattan's largest office landlord within the real estate sector. As of March 31, 2026, SL Green held interests in 55 buildings totaling about 30.8 million square feet, including ownership stakes in 29.4 million square feet and roughly 1.4 million square feet secured by debt and preferred equity investments, and it managed three buildings owned by third parties totaling 0.8 million square feet.

Its tenant base comprises firms seeking office space in Manhattan, and the company aims to optimize its property portfolios to maximize value for these customers. Operating as a fully integrated REIT, SL Green combines ownership, management and related activities within the Manhattan market. In April 2026, the company participated in the FDNY Foundation’s Climb to SUMMIT at One Vanderbilt, reflecting ongoing community engagement.

Section iconCompany Overview

Phone number
SIC Code
6531 - Real Estate Agents and Managers
Stock Symbol
SLG
NAICS Code
531 - Real Estate
Employees
501-1000

Section iconFunding & Financials

  • $880M

    SL Green Realty Corp. has raised a total of $880M of funding over 2 rounds. Their latest funding round was raised on Jan 06, 2026 in the amount of $400Mas a post_ipo_debt.

  • $1B$10B

    SL Green Realty Corp.'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $880M

    SL Green Realty Corp. has raised a total of $880M of funding over 2 rounds. Their latest funding round was raised on Jan 06, 2026 in the amount of $400Mas a post_ipo_debt.

  • $1B$10B

    SL Green Realty Corp.'s revenue is estimated to be in the range of $1B$10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.