Resfin Partners

What Resfin Partners does

Resfin Partners, LLC is a Miami-headquartered, privately held financial holding platform that empowers U.S. mortgage origination teams and companies with institutional capital and centralized operational support. The company owns and operates two U.S. residential lending platforms — Eastview and Lendmarq — which originate residential transition loans, DSCR loans, construction loans, and multifamily bridge loans. As of April 2026, Castlelake, L.P. — a Minneapolis-based global alternative investment firm with approximately $36 billion in assets under management and a strategic relationship with Brookfield Asset Management — holds a majority ownership stake in Resfin, succeeding prior institutional partner Leste Group. Castlelake's multi-year relationship with the Resfin-owned platforms included the acquisition of more than 4,000 senior structured loans exceeding $2 billion in funded volume.

The platform is structured as a holding company that centralizes three operational functions across its origination partners: corporate finance, capital markets, and back-office operations. Resfin does not publicly disclose proprietary technology, algorithms, or software stacks; the operational differentiator is institutional scale and the centralization of shared services rather than a technology product. Its products and services are delivered through the two owned lending platforms, which serve as the distribution channel for institutional capital to end-borrowers in the U.S. residential real estate market. The company is U.S.-domiciled (Florida LLC), maintains a single Miami headquarters, and operates with 11-50 employees.

Resfin's revenue model combines transaction-based lending economics from the Eastview and Lendmarq origination platforms with managed-services-style capital and operational support to third-party mortgage origination partners. Pricing is not publicly disclosed; capital and operational support arrangements are described as bespoke and tailored to each partner. The go-to-market motion is relationship-driven and sales-led, targeting enterprise and mid-market mortgage origination companies, with no active demand-generation marketing footprint — visibility is generated primarily through institutional press announcements (e.g., the Castlelake majority acquisition) and a minimalist corporate website rather than outbound campaigns.

Name

Resfin Partners

Legal name

Resfin Partners, LLC

Website

https://resfinpartners.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Resfin Partners, LLC is a Miami-based, institutionally backed financial holding platform that owns and operates two U.S. residential lending platforms — Eastview and Lendmarq — centralizing corporate finance, capital markets, and back-office functions to scale mortgage origination partners.

Ownership category

akta.pro rank

Product category

Residential Mortgage Lending & Financial Holding Services

NAICS

Real Estate Credit (522292)

SIC

Mortgage Bankers & Loan Correspondents (6162)

akta.pro primary industry

CRE Bridge & Transitional Lending (FSALADAC)

akta.pro secondary industry

Mortgage Refinance & Rate/Term Intermediation (FSAEAEAC)

Keywords

• Mortgage origination platform
• Residential lending services
• Financial holding company
• Private credit lending
• Real estate finance

Headquarters

HQ city

Miami

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Mortgage origination & lending revenue: Resfin generates revenue through its owned residential lending platforms, Eastview and Lendmarq, which originate residential transition loans, DSCR loans, construction loans, and multifamily bridge loans in the U.S. residential real estate market. The model is institutional-scale, transaction-based lending supported by centralized capital markets and corporate finance functions.
2. Capital and operational support to origination partners: Resfin empowers third-party mortgage origination teams and companies with institutional capital and centralized back-office support, generating revenue through these partnerships and platform economics.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Resfin Partners is a financial holding platform that empowers mortgage origination teams and companies with institutional capital and centralized operational support. It consolidates corporate finance, capital markets, and back-office functions across its partners and channels lending activity through two wholly owned U.S. residential lending platforms, Eastview and Lendmarq, which originate residential transition loans, DSCR loans, construction loans, and multifamily bridge loans. The company is majority-owned by Castlelake, L.P. and is headquartered in Miami, FL.

Product overview

Resfin Partners operates as a single unified holding platform with a platform-plus-modules architecture: the core Resfin Partners platform provides centralized corporate finance, capital markets, and back-office operational support, while the two acquired/origination sub-brands Eastview and Lendmarq serve as the U.S. residential lending platforms that the holding company empowers with capital and operational synergies for scale.

Differentiator

Problem solved

Functional benefit

Products and services

• Resfin Partners Financial Holding Platform Institutionally backed financial holding platform that empowers mortgage origination teams and companies with institutional capital and centralized corporate finance, capital markets, and back-office operational support, designed for B2B mortgage origination partners in the U.S. residential real estate market.
• Eastview (Residential Lending Platform) Wholly owned U.S. residential lending platform of Resfin Partners, focused on originating residential transition loans, DSCR loans, construction loans, and multifamily bridge loans for U.S. real estate borrowers and investors.
• Lendmarq (Residential Lending Platform) Wholly owned U.S. residential lending platform of Resfin Partners, focused on originating DSCR loans, construction loans, and multifamily bridge loans (alongside other residential mortgage products) for U.S. real estate borrowers and investors.

Quantifiable outcome

• 4,000+ senior structured loans acquired across the platform portfolio
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Three partnerships are on record, tiered core.

• Leste GroupcoreStrategic or Co-development Partner · 23 April 2026Leste Group announced Castlelake's transition to majority ownership of Resfin Partners (owner of Eastview and Lendmarq). The deal validates Leste Group's long-term strategy to build institutional-grade real estate lending platforms and underscores its efforts to attract institutional capital. Leste Group is positioned as a long-term builder of these platforms.
• EastviewcoreOthersEastview is a wholly owned U.S. residential lending platform of Resfin Partners, active across residential transition, DSCR, construction, and multifamily bridge loans.
• LendmarqcoreOthersLendmarq is a wholly owned U.S. residential lending platform of Resfin Partners, active across residential transition, DSCR, construction, and multifamily bridge loans.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• NewRez (Shellpoint Mortgage): NewRez is a national residential mortgage originator and servicer with conventional, government, and non-QM offerings — a broad incumbent whose non-QM product overlaps with Resfin's specialty niches.
• Mr. Cooper: Mr. Cooper is a large U.S. mortgage servicer and originator with capital-markets and asset-management capabilities, comparable in the sense that it operates an integrated origination-plus-platform model in U.S. residential credit.
• Rocket Mortgage: Rocket Mortgage is the largest U.S. retail mortgage originator and operates broadly across residential lending; a broad incumbent that competes for origination volume in the same U.S. residential market as Resfin.
• LoanDepot: LoanDepot is a large U.S. retail and wholesale residential mortgage originator; it operates across the broader residential mortgage market that Resfin's platforms also serve, though at significantly larger scale.

Direct peers

• Roc Capital: Roc Capital is a private direct lender offering residential transition, bridge, and DSCR loans to real estate investors — closely comparable to Eastview's and Lendmarq's product set.
• Kiavi: Kiavi (formerly LendingHome) is a U.S. private lender focused on residential bridge, transition, and fix-and-flip loans — directly comparable to the Eastview and Lendmarq product mix under Resfin.
• Anchor Loans: Anchor Loans is one of the largest U.S. private residential bridge lenders for fix-and-flip and rental investors, directly comparable to Resfin's transition and DSCR loan offerings.
• Athas Capital Group: Athas Capital Group is a residential private and bridge lender serving real estate investors with DSCR and short-term rental products, overlapping with Resfin's residential transition and DSCR focus.
• Angel Oak Mortgage Solutions: Angel Oak Mortgage Solutions is a non-QM and residential specialty lender offering DSCR, bank statement, and other residential products, overlapping directly with Resfin's DSCR and specialty residential niches.
• Deephaven Mortgage: Deephaven Mortgage is a non-QM residential lender focused on DSCR, bank statement, and investor loan products — directly comparable to Resfin's specialty residential credit niches.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/resfinpartners

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

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 Resfin Partners