ZinsOpti One

What ZinsOpti One does

ZinsOpti One is a Berlin-based loan brokerage firm founded by Esma Sandikci, operating as a Darlehensvermittler under § 34c Abs. 1 Nr. 2 of the German Trade Regulation (Gewerbeordnung) and supervised by Bezirksamt Spandau von Berlin. The company targets German consumers seeking personal loans — including prime borrowers and, by its own claim, borrowers with poor credit history — for use cases spanning auto loans, debt consolidation, wedding financing, cosmetic surgery, emergency credit, and home improvements. Its core proposition is a free-to-consumer loan comparison and mediation service, with revenue derived entirely from commissions paid by partner banks and the Verivox comparison platform for referred and funded loans.

The platform itself consists of an online Kreditvergleichsportal (credit comparison portal) that surfaces offers from over 100 credit partners accessed via the Verivox partnership, a streamlined "Blitz Kredit" (fast credit) five-step application flow, a Darlehensvermittlung (loan mediation) service with flexible repayment and special-payment options, and an Online-Kreditantrag (online loan application) form. The technical stack is a standard NitroPack-hosted WordPress site with third-party integrations for payments (Stripe), customer support (Zendesk), analytics (Google Analytics), bot mitigation (Google reCAPTCHA), and font delivery (Google Fonts); there is no disclosed proprietary technology, patents, or AI/ML capability.

The go-to-market is direct-to-consumer, with distribution through the company website (SEO-led), staffed phone consultation, and a contact form, supplemented by social presence on Facebook, Instagram, and WhatsApp Business. The business is privately held by a single founder-operator with no disclosed external funding, parent company, or institutional ownership. Operational scale is small, with the company claiming to have assisted over 350 customers in obtaining favorable loan terms.

Name

ZinsOpti One

Legal name

ZinsOpti One

Website

https://zinsopti-one.de

Company type

Private

Operating status

Operating

Short description

ZinsOpti One is a Berlin-based, founder-operated German loan brokerage that offers a free online credit comparison portal accessing 100+ lenders via its Verivox partnership, earning commissions from partner banks on funded personal loans.

Ownership category

akta.pro rank

Product category

Loan Comparison & Brokerage

NAICS

Mortgage and Nonmortgage Loan Brokers (522310)

SIC

Loan Brokers (6163)

akta.pro primary industry

Mortgage Comparison, Marketplace & Rate-Shopping Platforms (FSALABAJ)

akta.pro secondary industry

Price Comparison, Deals, Cashback & Loyalty Shopping Platforms (BPAMAGAH)

Keywords

• Loan comparison portal
• Personal loan brokerage
• Credit mediation services
• Consumer lending
• Loan refinancing

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Commission from Partner Financial Institutions: The company receives fixed commissions from Verivox and other partner banks and financial institutions for referring customers who obtain loans. The service is free for customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

ZinsOpti One operates as a German online loan comparison and brokerage platform enabling individual consumers to compare credit offers from over 100 partner banks and financial institutions. Customers select a loan amount and term, complete an online application, and receive matched offers, with the company earning commissions from partner banks (including Verivox) for successful referrals. The service is free for consumers and includes personal advisory support by phone and in-person alongside the online portal.

Product overview

ZinsOpti One operates as a credit comparison and loan mediation platform offering a unified service for private loans in Germany. The core offering consists of a Kreditvergleichsportal (credit comparison portal) that aggregates over 100 credit partners, integrated with the Blitz Kredit (fast credit) service for streamlined loan processing. The platform provides loan mediation services including flexible repayment options, and an online loan application system that allows users to apply for various loan types including auto loans, debt restructuring, wedding loans, cosmetic surgery financing, and emergency loans. The service is free for customers, with the company earning commissions from partner financial institutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Kreditvergleichsportal (Credit Comparison Portal) An online credit comparison platform that allows users in Germany to compare various loan offers from over 100 partner banks and financial institutions, select credit amounts and durations, and receive personalized loan offers with competitive interest rates.
• Blitz Kredit (Fast Credit) A quick and uncomplicated credit service that enables users to obtain personal loans through a streamlined five-step process: selecting the loan amount and duration, filling in personal data, signing the form, receiving the matched loan offer, and receiving the funds.
• Darlehensvermittlung (Loan Mediation) Professional loan mediation service in which ZinsOpti One negotiates the best conditions with partner banks on behalf of clients, including flexible repayment options and special payments without additional fees.

Quantifiable outcome

• 350+ customers have successfully obtained loans through the platform

Named customers4 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature2 records

Partnerships

Two partnerships are on record, tiered core.

• VerivoxcoreChannel Partner/ Reseller/ DistributorZinsOpti One receives fixed commissions from Verivox for customer referrals. Verivox is a loan comparison platform that provides access to multiple credit offers from partner banks and financial institutions.
• Partner Banks and Financial InstitutionscoreChannel Partner/ Reseller/ DistributorNetwork of over 100 credit partners including banks and financial institutions that provide loan offers to customers referred through the ZinsOpti One platform. The company earns commissions from these partners when loans are successfully originated.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• Auxmoney: Germany's largest P2P consumer lending platform connecting private borrowers with investors/lenders. Comparable in addressing underserved German consumer credit borrowers but via marketplace lending rather than traditional bank partnerships.

Direct peers

• Finanzcheck: German credit comparison platform owned by FINANZCHECK Vergleichsportal GmbH, focused on personal loans and refinancing. Directly comparable as a credit broker/aggregator serving German consumers with multi-bank offerings.
• Lendico: Germany-based online lending platform offering personal loans. Comparable in operating a digital loan origination and comparison business in the German consumer credit market.
• Smava: Germany-based online credit comparison platform specializing in personal loans with multiple bank partners. Closely comparable business model and target customer base (German consumers seeking personal loans).
• Verivox: Germany's largest independent consumer comparison portal for utilities, telecom, and financial products including personal loans. Directly comparable as the channel partner powering ZinsOpti's loan comparison and the dominant comparison marketplace in Germany.
• Creditolo: German loan broker specializing in personal loans for customers including those with poor credit history. Directly comparable niche focus on credit-impaired borrowers and multi-bank brokerage.
• Boncredit: German loan broker offering personal loans, including for borrowers with weaker credit profiles. Comparable model as a Darlehensvermittler connecting German consumers with multiple lender partners.
• Dr. Klein: German financial services provider offering loan and mortgage brokerage through a partner network. Comparable as a regulated German credit intermediary leveraging multi-bank distribution.

Broad incumbents

• Check24: Germany's leading digital comparison platform across insurance, banking, telecom, and finance. Competitor and category leader with deep loan-comparison vertical and substantially greater scale and brand recognition than ZinsOpti.

Regional players

• Interhyp: Germany's leading mortgage broker operating a multi-bank comparison platform. Comparable business model in credit intermediation but focused on mortgages rather than personal loans.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/zinsopti
• Instagraminstagram.com/zinsopti_one?igshid=OGQ5ZDc2ODk2ZA==

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 ZinsOpti One