Insights

Regulatory & Integration Post-acquisition by Flagstar/NYCB, Signature Bank assets and branches were consolidated under a larger commercial bank platform, indicating a high likelihood of cross-sell opportunities into Flagstar and NYCB client bases and potential integration projects for systems like core banking, CRM, and risk platforms.

Litigation & Compliance Ongoing federal litigation related to the FTX collapse presents a risk vector and a potential need for enhanced compliance, KYC/AML tooling, and fraud-monitoring solutions to defend reputation, reduce regulatory risk, and support due diligence processes for prospective clients.

Tech Footprint Signature Bank employs a modern tech stack (Alteryx, Salesforce, Postman, PostgreSQL, ServiceNow, Splunk, MuleSoft, Dynatrace) which signals openness to integration projects, data analytics improvements, and observability/automation partnerships with tech-forward financial institutions.

Capital & Scale The combined entity boasts a fortress-like balance sheet and strong liquidity following the transaction, suggesting opportunities to discuss treasury management, liquidity optimization, and treasury/workflow automation solutions for commercial banking clients.

Market Positioning Signature’s regional footprint and transition toward a commercial bank model under NYCB/Flagstar create a broad commercial client base with potential for relationship expansion in lending, cash management, and private client services through multi-product, cross-sell strategies.

Similar companies to Signature Bank

Signature Bank Tech Stack

Signature Bank uses 8 technology products and services including Alteryx, Salesforce, Postman, and more. Explore Signature Bank's tech stack below.

Media & News

Signature Bank's Email Address Formats

Signature Bank uses at least 8 email formats:
Signature Bank Email FormatsExamplePercentage
FLast@signatureny.comJDoe@signatureny.com
94%
First.Last@signatureny.comJohn.Doe@signatureny.com
4%
LFirst@signatureny.comDJohn@signatureny.com
1%
LastFirst@signatureny.comDoeJohn@signatureny.com
1%
FLast@signature-bank.comJDoe@signature-bank.com
79%
Last@signature-bank.comDoe@signature-bank.com
17%
FirstLast@signature-bank.comJohnDoe@signature-bank.com
3%
First@signature-bank.comJohn@signature-bank.com
1%

Frequently Asked Questions

What is Signature Bank's phone number?

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You can contact Signature Bank'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 Signature Bank's stock symbol?

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Signature Bank is a publicly traded company; the company's stock symbol is SBNY.

What is Signature Bank's official website and social media links?

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Signature Bank's official website is signatureny.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Signature Bank generate?

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As of October 2026, Signature Bank's annual revenue is estimated to be $250M - $500M.

What is Signature Bank's NAICS code?

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Signature Bank's NAICS code is 52211 - Commercial Banking.

How many employees does Signature Bank have currently?

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As of October 2026, Signature Bank has approximately 569 employees across 6 continents, including North America, Africa and Europe. Key team members include Chief Executive Officer: R. W., Chief Information Officer: J. T. and Vice President Associate Group Director: C. M. Explore Signature Bank's employee directory with LeadIQ.

What industry does Signature Bank belong to?

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Signature Bank operates in the Banking industry.

What technology does Signature Bank use?

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Signature Bank's tech stack includes Alteryx, Salesforce, Postman, PostgreSQL, ServiceNow, Splunk, MuleSoft and Dynatrace.

What is Signature Bank's email format?

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Signature Bank's email format typically follows the pattern of FLast@signatureny.com. Find more Signature Bank email formats with LeadIQ.

How much funding has Signature Bank raised to date?

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As of October 2026, Signature Bank has raised $1.8B in funding. The last funding round occurred on Jan 10, 2021 for $708M.
Signature Bank logo

Signature Bank

BankingNew York, United States501-1000 Employees

Signature Bank is a U.S. banking institution headquartered in Hicksville, New York, with regional headquarters in Troy, Michigan, and a presence in several major cities nationwide. In March 2023, Flagstar Bank, N.A., a subsidiary of New York Community Bancorp, completed an acquisition of Signature Bank’s loan portfolio and deposits, and assumed all 40 branches, which now operate under the Flagstar name.

The transaction integrated Signature Bank’s loan book and branch network into Flagstar, expanding its commercial banking footprint under NYCB’s umbrella. Client relationships were described as continuing through a Private Client Group with a single point of contact, reflecting continuity in client service arrangements in the combined organization. In May 2024, Signature Bank was referenced in the news in connection with a federal lawsuit related to its role in the collapse of FTX.

Section iconCompany Overview

Phone number
Stock Symbol
SBNY
NAICS Code
52211 - Commercial Banking
Employees
501-1000

Section iconFunding & Financials

  • $1.8B

    Signature Bank has raised a total of $1.8B of funding over 6 rounds. Their latest funding round was raised on Jan 10, 2021 in the amount of $708M as a Post IPO Equity.

  • $250M - $500M

    Signature Bank's revenue is estimated to be in the range of $250M - $500M

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