Fundz

Northfield Bancorp to merge with Columbia Financial

TAKEN PRIVATEApr 20, 2026

Acquiring Company

Northfield Bancorp

Acquired Company

Columbia Financial

WoodbridgeFair LawnFinancial ServicesFinanceLendingBankingFinancial ServicesLending And Investments

Description

Northfield Bancorp, Inc. has announced preparations for a merger with Columbia Financial, Inc. as part of its strategic expansion. The merger aims to enhance financial services and customer offerings. The companies are currently focused on regulatory approvals and integration planning.

Quick answer

Northfield Bancorp is acquiring Columbia Financial, announced April 20, 2026. Northfield Bancorp is based in Woodbridge, New Jersey, United States.

How much did Northfield Bancorp pay for Columbia Financial?
The deal value was not disclosed.
What does Northfield Bancorp do?
Northfield Bancorp, Inc. operates as a bank holding company primarily focused on providing a wide range of banking services.
Where are Northfield Bancorp and Columbia Financial based?
Northfield Bancorp is based in Woodbridge, New Jersey, United States. Columbia Financial is based in Fair Lawn, New Jersey, United States.

Source: Fundz verified event record.

Other recent acquisitions in Financial Services and Finance

Deals where the buyer or target shares a sector with this one, within 45 days, from Fundz verified event records.

Who to call at Northfield Bancorp, and when

When Northfield Bancorp changes hands, the new owners review vendors, systems and leadership. That is when the door opens.

  • An alert the day Northfield Bancorp raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Northfield Bancorp, from your own LinkedIn network

Works inside ChatGPT and Claude. Ask who to call at Northfield Bancorp. With Fundz connected, it knows.

Watch Fundz in
See plan options
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce 4.8/5 on G2

Company Information

Company

Northfield Bancorp

Location

Woodbridge, New Jersey, United States

About

Northfield Bancorp, Inc. operates as a bank holding company primarily focused on providing a wide range of banking services. The company's primary business activities include accepting deposits, making residential and commercial real estate loans, and offering various financial services. Key products encompass a suite of banking solutions, such as checking and savings accounts, loans, and investment products, serving customers in the New Jersey and New York metropolitan areas. With a strong emphasis on community banking, Northfield Bancorp aims at strategically expanding its footprint while enhancing customer service through innovative digital banking solutions. The company is publicly traded under the ticker symbol NFBK on The NASDAQ Stock Market and is considered an emerging growth company.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment Northfield Bancorp makes an acquisition, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Predictive Intelligence
Strategic

ML-powered predictions for Northfield Bancorp's next move

Learn about Strategic plan

Frequently asked

Who acquired Columbia Financial?

Columbia Financial was acquired by Northfield Bancorp, based in Woodbridge. The deal was reported on April 20, 2026. Northfield Bancorp, Inc. operates as a bank holding company primarily focused on providing a wide range of banking services. Northfield Bancorp is privately held and operates in Financial Services.

When did Northfield Bancorp acquire Columbia Financial?

Northfield Bancorp's acquisition of Columbia Financial was reported on April 20, 2026. Northfield Bancorp, Inc. has announced preparations for a merger with Columbia Financial, Inc. as part of its strategic expansion. The merger aims to enhance financial services and customer offerings. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Columbia Financial do?

Columbia Financial, Inc. is a Delaware corporation organized as the mid-tier stock holding company for Columbia Bank and Freehold Bank. The Company is a majority-owned subsidiary of Columbia Bank MHC. It is privately held, operating in Financial Services, and is based in Fair Lawn.

This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

5 screens from a live account. No signup.

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.