Top Finance Technology Startups in 2026

DefiRilla is a novel decentralized finance monitoring platform built for every DeFi participant. Paste your wallet address and DefiRilla monitors all your wallet's DeFi positions 24/7. This helps our paying users maximize yield and minimize risk across all DeFi protocols and all EVM blockchains. There's nothing like it. We’re a fast-moving development startup just out of stealth and preparing to scale for rapid adoption. Why This Matters – DeFi’s Growth Context Decentralized finance (DeFi) is rapidly expanding out of its early adopter phase and into mainstream usage: Global DeFi market revenue is projected to reach tens of billions of USD per year by the late-2020s as DeFi applications mature and capture more users and financial flows. Projections suggest the industry could hit >$230 billion in market size by 2030, reflecting multi-year compounding growth and adoption. DeFi user adoption continues to scale, with estimates in the hundreds of millions of active users expected within the next few years — and significant upside if even a tiny fraction convert to our paid DeFi services. Scenario: If DefiRilla captures just 0.001 % of a projected ~200 million DeFi users worldwide by 2030 on the current launch discounted $50/month subscription, that equates to roughly 2,000 paying users, generating around $1.2 million annually in recurring revenue (ARR).

Mason is building the AI workforce management platform for construction. We help contractors run their entire back office — time tracking, HR, payroll, compliance, and communication — without the manual work that slows teams down. Today, managing labor in construction is fragmented across paper field notes, spreadsheets, text messages, emails, HR platforms, payroll systems, benefits websites, and accounting tools. These workflows are ripe for unification and automation through AI and modern, cloud-based systems that connect the field and back office. Mason replaces firms' siloed tools with a single platform that connects the field to the office in real time — capturing hours, simplifying HR, running payroll, and ensuring compliance automatically. Our platform saves teams 20+ hours per week by eliminating repetitive data entry and reducing errors across HR, payroll and accounting. Workers get a modern, intuitive way to track time and manage their pay, while office teams receive clean, structured data that flows directly into payroll and job costing systems. Construction is the least-digitized major industry in the U.S. — and we’re changing that. Mason is a NYC-based, venture-backed company on a mission to bring AI-first workflows to the field. Come build the future with us! About our team: Our team is led by Matt Kozlowski (former Chief of Staff at Plaid) and Jef Chedeville (3x acquired/exited founder - previously co-founded YC-backed HR SaaS HigherMe).

Elite hedge funds don't pick stocks—they trade entire portfolios. That's the $2 trillion secret behind consistent outperformance. This isn't new and it works. Plutus brings this capability to you. Access institutional-grade strategies previously reserved for billion-dollar funds. Set up your portfolio and start investing in under 10 minutes.

Accountable is the new standard for real-time financial verification that allows institutions to prove assets and liabilities privately. Built for both traditional and crypto-native markets, the platform enables counterparties to demonstrate financial health without exposing sensitive details like API keys, wallet addresses or trading strategies. At its core is the Data Verification Network (DVN), a privacy-preserving system that powers real-time proof of both onchain and offchain activity. On top of DVN, Accountable offers Vault-as-a-Service, a framework for structuring and managing capital onchain, and the YieldApp, the first marketplace built on DVN, surfacing verifiable yield opportunities. Learn more at accountable.capital

Decisionly is the AI-powered dispute automation solution for card issuers, eliminating cost and enabling compliant, scalable card operations. Decisionly automates complex manual workflows end-to-end, modernizing payment infrastructure and generating unique first-party fraud insights for fintechs, processors and banks. Our founding team has a strong track record and unique founder-market fit. We founded Chargehound (backed by Y Combinator, Khosla), the first automated dispute solution for merchants like Airbnb, Uber and Doordash. PayPal acquired Chargehound in 2021 for $XXXM. Decisionly is growing rapidly and is backed by Fika Ventures, Vesey Ventures, Dash Fund, and angels from top fintechs including Stripe, Brex and Plaid. We are a remote company.