Insights

Acquisition momentum Signature Bank's assets were acquired by Flagstar Bank (a NYCB subsidiary) including $12.9B of loans and $38.4B in deposits, indicating a major consolidation move and potential cross-sell opportunities across a larger commercial bank platform.

Commercial strength Post-acquisition, Flagstar and NYCB position as a fortress-like commercial bank with strong liquidity and asset quality, suggesting demand for scalable treasury, cash management, and corporate banking services among mid to large clients.

Client-centric model Despite the consolidation, the Private Client Group continues to serve clients via a single point of contact, presenting an opening to offer premium wealth, fiduciary, and integrated private banking solutions toSignature’s existing high-net-worth customer base.

Regulatory and risk posture Recent regulatory actions and lawsuits tied to Signature Bank, including federal lawsuits and crypto-related divestitures, highlight an opportunity for risk management, compliance automation, and crypto/int policy advisory services for institutions evolving in a post-crisis environment.

Tech and operations Signature’s technology stack and data infrastructure (MetricStream, databases, cloud/OS flavors) alongside high transaction volumes point to needs in advanced risk, cybersecurity, data analytics, and IT modernization to support a larger, integrated commercial banking operation.

Signature Bank Tech Stack

Signature Bank uses 8 technology products and services including Fiserv Frontier Reconciliation, Varonis, PostgreSQL, and more. Explore Signature Bank's tech stack below.

  • Fiserv Frontier Reconciliation
    Accounting And Finance
  • Varonis
    Data Security
  • PostgreSQL
    Database
  • Microsoft Outlook
    Email
  • Windows Server
    Operating Systems
  • Debian
    Operating Systems
  • Datadog
    Real User Monitoring
  • Cisco Jabber
    Team Collaboration

Media & News

Signature Bank's Email Address Formats

Signature Bank uses at least 3 format(s):
Signature Bank Email FormatsExamplePercentage
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%
FLast@signaturebank.bankJDoe@signaturebank.bank
94%
LastFir@signaturebank.bankDoeJoh@signaturebank.bank
3%
FirstL@signaturebank.bankJohnD@signaturebank.bank
1%
LFirst@signaturebank.bankDJohn@signaturebank.bank
2%
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%

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 LinkedInCrunchbase.

How much revenue does Signature Bank generate?

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As of July 2026, Signature Bank's annual revenue is estimated to be $3.7B.

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 July 2026, Signature Bank has approximately 579 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer: R. W.Chief Information Officer: J. T.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 Fiserv Frontier ReconciliationVaronisPostgreSQLMicrosoft OutlookWindows ServerDebianDatadogCisco Jabber.

What is Signature Bank's email format?

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

How much funding has Signature Bank raised to date?

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As of July 2026, Signature Bank has raised $1.8B in funding. The last funding round occurred on Dec 10, 2020 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 Dec 10, 2020 in the amount of $708Mas a post_ipo_equity.

  • $250M$500M

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

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 Dec 10, 2020 in the amount of $708Mas a post_ipo_equity.

  • $250M$500M

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

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