This article showcases our top picks for the best San Diego based Payment & Fintech companies. These startups and companies are taking a variety of approaches to innovating the Payment & Fintech industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Top San Diego Payment & Fintech Startups
Data sourced from Crunchbase and SemRush.
Wells Fargo
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Wells Fargo & Company is a diversified financial services company with $1.3 trillion assets providing banking, insurance, and investments.
Kyriba
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Kyriba offers SaaS-based treasury solutions that enable treasury departments to plan for market volatility, regulation, and opportunities.
MEALLOGIX
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Premier automation software for the meal prep industry
Up n’ go – Pay at the table for restaurants
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Up n’ go is a payment solution that brings speed and consistency to contactless dining payments.
GreenBox POS
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GreenBox POS is a fully-integrated, secure, Blockchain-based POS system.
IFAN Financial
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IFAN Financial provides the worlds first white label mobile wallet and financial platform.
PayLease
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PayLease provides online payments, billing, and utility expense management tools to HOAs and property management companies.
Park.Easy
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Appless hands-free automated parking payment solution
Pigeon Loans
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Pigeon Loans is a peer-to-peer lending platform that facilitates loans between family, friends, and loved ones.
Symitar Systems Inc
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Symitar Systems, Inc. provides information processing solutions for credit unions in the United States.
eAssist Dental Billing
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eAssist Dental Billing provides electronic customer relationship management solutions for e-commerce and Global 2000 companies.
US Encode
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US Encode provides secure satellite and payment technology for emerging markets.
Grasp Technologies
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Grasp Technologies provides data management, visualization, and payment solutions in the travel and entertainment industry.
Payment Logistics
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Payment Logistics is a full service, in-house provider of electronic payment processing and payment technology solutions.
Golden Money Transfer
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Golden Money Transfer is a technology company that primarily focuses on offering financial money transfer services to its diverse clientele.
Occams Paradigm Inc
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Occam’s Advisory provides a wide range of services to help small businesses compete, grow and avoid pitfalls.
Tip Network
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The Tip Network achievement platform helps restaurants and their staff work smarter together.
Onsigna Holdings LLC
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Onsigna Holdings is a multinational parent company. They have experience in Telecommunications, Financial Services and Payments industries.
ProLender Solutions
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ProLender Solutions develops paperless mortgage lending software designed to automate the back-office process through loan management.
LK LiquidKlear
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LK LiquidKlear is a seamless fintech ecosystem combining p2p payments, bank card, differentiated with an extensive third-party ATM network
onLessons.com
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onLessons.com is an online platform that offers local lessons and tutoring sessions for its users.
Vray
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VRAY develops the safest, simplest, cross-platform framework and technology for omni-channel payment, mobile wallets.
VestaCare
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VestaCare is a consulting firm that provides payment solutions and financial management for medical sectors.
InyoPay – Send money to other countries online. Simple, easy and fast.
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InyoPay offers online remittance worldwide with an innovative payout. Send money in a quick and safe way to several other countries.

Mountain West Premium Finance
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Moutain West Premium Finance specializes in making in loans of all sizes to finance any kind of insurance policy’s premium.
NPC Payments
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NPC Payments is a leading provider of innovative merchant payment processing and technology solutions.
EWI Holdings
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EWI Holdings provides payment processing services for prepaid and cash payment transactions.