Onslow Bay Financial

What Onslow Bay Financial does

Onslow Bay Financial LLC is a US correspondent aggregator that purchases closed, funded residential whole loans from an approved network of originator partners and securitizes them through its proprietary OBX shelf. Founded in 2013 and operating out of New York since 2016 as a wholly-owned subsidiary of Annaly Capital Management (NYSE: NLY), the firm does not operate its own origination platform and therefore does not compete with its sellers. Its product platform spans 14 active programs across Non-QM (Expanded Prime Plus, Sharp A+/A-), investor products (Agency Investor, Non-Agency Investor, DSCR Plus, Cross Collateralized, Jumbo), and specialty products (Foreign National Plus, Second Home, Closed End Seconds, HELOC).

The core technology is a securitization infrastructure built around the OBX shelf and supporting seller, delegated, and non-delegated web portals, with third-party AUS dependencies (Fannie Mae DU and Freddie Mac LP) for underwriting in eligible products. Loan servicing is outsourced to a network of third-party servicers including Select Portfolio Servicing, Mr. Cooper, Rocket Mortgage, and Pennymac. The business is supported by approvals as a Fannie Mae Single Family Servicer, Freddie Mac Single Family Seller/Servicer, HUD Investing Mortgagee, and state mortgage finance licenses in all 50 states plus DC.

Revenue is generated through whole loan acquisition and securitization activity: the company earns a spread between the price paid for closed, funded loans and the proceeds of the securitizations issued under the OBX shelf, plus structuring economics on private placement non-Agency transactions. Since 2016, Onslow Bay has acquired $61.1 billion in whole loans and, since 2018, has completed 123 securitizations totaling $57.8 billion in non-Agency issuance. The platform benefits from $16 billion in permanent capital at the Annaly parent, providing funding durability that differentiates it from competitors reliant on warehouse and repo facilities.

Name

Onslow Bay Financial

Legal name

Onslow Bay Financial LLC

Website

https://onslowbayfinancial.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Onslow Bay Financial is a US correspondent aggregator that purchases closed, funded residential whole loans from approved originator partners and securitizes them through its OBX shelf. It is a wholly-owned subsidiary of Annaly Capital Management and serves expanded credit, investor, and specialty mortgage segments.

Ownership category

akta.pro rank

Product category

Residential Mortgage Aggregation

NAICS

Nondepository Credit Intermediation (5222), Mortgage and Nonmortgage Loan Brokers (522310)

SIC

Mortgage Bankers & Loan Correspondents (6162), Asset-Backed Securities (6189)

akta.pro primary industry

Mortgage Loan Sales & Aggregation (Correspondent/Conduit Aggregators) (FSALAFAD)

akta.pro secondary industry

Non-Agency/Private-Label RMBS Securitization & Issuance (FSALAFAB)

Keywords

• Residential mortgage aggregation
• Correspondent whole loan purchasing
• Non-QM loan programs
• Residential loan securitization
• Expanded credit lending

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Whole Loan Acquisition and Securitization: Onslow Bay purchases closed, funded residential whole loans from an approved network of correspondent originators. The company then securitizes these loans through its OBX shelf program, generating revenue from the spread between acquisition cost and securitization proceeds. Total whole loan acquisitions since 2016 amount to $61.1 billion.
2. Non-QM Securitization: Private placement securitizations backed by Non-QM residential loans, demonstrating leadership in structuring innovative, investor-friendly transactions in the non-Agency sector. Recent transaction OBX 2025-NQM22 totaled $438.6 million.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Onslow Bay Financial is a correspondent aggregator that purchases closed, funded residential whole loans from an approved network of mortgage originator partners. The company acquires expanded credit residential whole loans (Non-QM, DSCR, Foreign National, Agency-eligible, Jumbo) and securitizes them through its proprietary OBX Securitization Shelf, generating revenue from the spread between acquisition cost and securitization proceeds. Onslow Bay does not operate its own origination platform, positioning itself as a non-competitive preferred partner to originators.

Product overview

Onslow Bay Financial is a correspondent aggregator that purchases closed, funded residential whole loans from an approved network of originator partners. It operates a unified platform of mortgage programs spanning Non-QM (Expanded Prime Plus, Sharp A+, Sharp A-), investor products (Agency Investor, Non-Agency Investor, DSCR Plus, Cross Collateralized, Jumbo), specialty products (Foreign National Plus, Agency Second Home, Non-Agency Second Home, Closed End Seconds, HELOC), and supporting technology portals (Seller Portal, Delegated Portal, Non-Delegated Portal). The company securitizes acquired loans through its OBX Securitization Shelf. Onslow Bay does not originate loans directly and therefore does not compete with its correspondent partners.

Differentiator

Problem solved

Functional benefit

Products and services

• Expanded Prime Plus Non-QM residential mortgage program allowing qualification through full, streamlined, or alternative documentation including bank statements, P&L, and WVOE. Minimum FICO 660, max LTV 90%, max loan size $3.5 million, max DTI 55%. Supports ARM and fixed-rate products for owner occupied, investment, and second home properties.
• Sharp A+ Non-QM mortgage program with maximum DTI of 50%, loan sizes up to $3.0 million, and minimum FICO of 660. Requires 3+ years housing event seasoning. Supports full, streamlined, and alternative documentation for owner occupied, investment, and second home properties.
• Sharp A- Non-QM mortgage program supporting full documentation, streamlined verification, or alternative bank statement qualification. Minimum FICO 660, max LTV 85%, max loan size $2.0 million, max DTI 45%. Supports ARM and fixed-rate products.
• Foreign National Plus Mortgage program for foreign national borrowers acquiring investment properties or second homes in the US, with maximum LTV of 65%, max loan size $1.0 million, and DSCR-based qualification for investment properties. Supports full documentation including foreign credit.
• Agency Investor Agency-conforming investor loan program requiring DU 'Approve/Eligible' or LP 'Accept/Eligible' AUS approval. Minimum FICO 640, max CLTV 85%, 30-year fixed product only, investment properties only.
• Non-Agency Investor (AUS) Non-agency investor loan program for balances exceeding Agency High Balance limits. Minimum FICO 640, max CLTV 85%, 30-year fixed, investment properties only. Min loan size $1 above Agency High Balance, max $2.25 million.
• DSCR Plus Debt Service Coverage Ratio (DSCR) loan program allowing qualification based on rental income. Min DSCR 0.75x or no ratio, max LTV 80%, max loan $3.0 million, professional investors with 12 months managing income-producing real estate. Interest only products available.
• Cross Collateralized Loan program allowing up to 15 cross-collateralized properties with DSCR calculated across the entire collateral pool. Min FICO 680, max LTV 75%, max loan $2.0 million, min DSCR 1.10x per property, professional investors only.
• Agency Second Home Agency-conforming second home loan program with AUS approval. Minimum FICO 640, max CLTV 90%, 30-year fixed product, second homes only.
• Non-Agency Second Home (AUS) Non-agency second home loan program with AUS approval for larger balances exceeding Agency conforming limits. Min FICO 640, max CLTV 90%, 30-year fixed, second homes only. Max loan size $2.25 million.
• Jumbo (AUS) Jumbo loan program requiring AUS run through Fannie Mae DU or Freddie Mac LP. Min FICO 720, max LTV 80%, max loan $3.5 million, owner occupied and second homes. No exceptions allowed.
• Closed End Seconds Closed end second lien mortgage program with 10, 15, 20, and 30-year fixed rate products. Min FICO 680, max LTV 85%, max loan $500k.
• HELOC Home Equity Line of Credit program with 20 or 30-year maturity options and 3, 5, or 10-year draw periods. Min FICO 680, max CLTV 85%, max loan $500k. 1st and 2nd liens available.
• OBX Securitization Shelf Proprietary residential whole loan securitization program under the OBX shelf brand, issuing private placement securitizations backed by Non-QM, agency, and other residential loan pools. 123+ securitizations completed totaling over $57.8 billion in non-Agency issuances since 2018.
• Whole Loan Acquisition Service Correspondent aggregator service purchasing closed, funded residential whole loans from approved originator partners. Provides liquidity to mortgage originators through consistent purchase commitments. $61.1 billion in whole loan acquisitions since 2016.

Quantifiable outcome

• $57.8 billion in non-Agency securitizations issued since 2018
• +4 more outcomes

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eleven partnerships are on record, tiered minor and core.

• Select Portfolio ServicingminorOthersThird-party loan servicer contracted by Onslow Bay to perform day-to-day servicing activities including customer service and payment processing. Borrowers can contact Select Portfolio Servicing at 800-258-8602 or www.spservicing.com.
• Shellpoint Mortgage ServicingminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 800-365-7107 or www.shellpointmtg.com.
• Mr. CooperminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 888-480-2432 or https://www.mrcooper.com/.
• LoanCareminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 800-274-6600 or https://www.Myloancare.com/.
• PHH MortgageminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 800-210-8849 or https://www.phhmortgage.com/.
• Rocket MortgageminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 800-620-5611 or https://www.rocketmortgage.com/learn/servicing.
• PennymacminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 888-870-6229 or www.pennymac.com.
• Valon MortgageminorOthersThird-party loan servicer contracted by Onslow Bay. Contact: 855-218-3690 or www.valon.com.
• Fannie MaecoreOthersOnslow Bay is an approved Fannie Mae Single Family Servicer (Servicer #34175.000.8). This approval enables Onslow Bay to service loans backing Fannie Mae securities and participate in the agency mortgage market.
• Freddie MaccoreOthersOnslow Bay is an approved Freddie Mac Single Family Seller/Servicer (ID #225244). This approval enables Onslow Bay to sell and service loans to Freddie Mac.
• HUD (Department of Housing and Urban Development)coreOthersOnslow Bay is an approved HUD Investing Mortgagee (HUD Title II Nonsupervised Mortgagee: ID #00131-0000-9). This approval enables Onslow Bay to participate in FHA/VA loan programs.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Angel Oak Mortgage Solutions: Angel Oak Mortgage Solutions is a direct competitor originating and selling Non-QM residential loans. Both companies focus on expanded-credit products (DSCR, Foreign National, bank statement) and operate correspondent aggregator programs targeting similar originator partners.
• Verus Mortgage Capital: Verus Mortgage Capital is a non-QM and investor loan aggregator/securitizer issuing private-label RMBS similar to Onslow Bay's OBX shelf. Both purchase whole loans from correspondent sellers and securitize via shelf programs.
• Deephaven Mortgage: Deephaven is a non-QM correspondent and warehouse lender backed by Pretium Partners. They compete with Onslow Bay in the same expanded-credit and investor loan space with similar correspondent aggregator distribution.
• NewRez (formerly New Penn Financial): NewRez is a major correspondent aggregator with deep non-QM and expanded-credit programs, plus active securitization issuance. Directly comparable to Onslow Bay in both wholesale acquisition and private-label MBS issuance.

Broad incumbents

• United Wholesale Mortgage (UWM): UWM is the largest wholesale mortgage lender in the US. While primarily conventional-focused, it competes for correspondent and wholesale flow that might otherwise feed Onslow Bay's expanded-credit programs.
• PennyMac Loan Services: PennyMac is a large correspondent aggregator and securitizer with significant non-QM and expanded-credit activity. It's a broader incumbent that competes with Onslow Bay across multiple channels including direct correspondent lending and PLS issuance.
• loanDepot: loanDepot operates a wholesale/correspondent channel with non-QM and expanded-credit products. As a large retail and wholesale originator, it overlaps with Onslow Bay in the correspondent aggregation market for expanded-credit loans.
• Mr. Cooper: Mr. Cooper (formerly Nationstar) is the largest US mortgage servicer and operates a sizable correspondent channel. It also services non-QM loans for Onslow Bay, making it both a partner and partial competitor in adjacent channels.
• Rocket Mortgage: Rocket Mortgage is the largest US mortgage originator and operates a significant correspondent channel that overlaps with Onslow Bay's addressable flow, especially for agency-eligible investor products.

Others

• Citadel Mortgage Servicing / Servbank: Servbank and similar specialty servicers handle non-QM loan servicing for investors and aggregators including Onslow Bay (alongside Mr. Cooper, SPS, Shellpoint). They are operational partners rather than direct competitors but are structurally comparable service providers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Onslow Bay Financial