Marionette Integrations

Sumsub is a full-cycle verification platform that secures every step of the user journey. With Sumsub’s customizable KYC, KYB, AML, Transaction Monitoring and Fraud Prevention solutions, you can orchestrate your verification process, welcome more customers worldwide, meet compliance requirements, reduce costs and protect your business. Sumsub achieves the highest conversion rates in the industry—91.64% in the US, 95.86% in the UK, and 97.89% in Hong Kong—while verifying users in less than 50 seconds on average. Sumsub’s methodology follows FATF recommendations, the international standard for AML/CTF rules and local regulatory requirements (FINMA, FCA, CySEC, MAS, BaFin). Sumsub has over 2,000 clients across the fintech, crypto, transportation, trading, e-commerce and gaming industries including Bitpanda, Wirex, Avis, Bybit, Huobi, Kaizen Gaming, and TransferGo.

WhiteBIT is the largest cryptocurrency exchange in Europe by traffic and is part of the W Group. As of April 2025, WhiteBIT has over 1,300 institutional partners and an annual trading volume exceeding $2.7 trillion. The platform serves over 8 million users from the EU, South America, and Asia. The total number of users in the W Group ecosystem exceeds 35 million. The company was founded by Volodymyr Nosov, who is the president of W Group, in November 2018. WhiteBIT focuses on fast order execution and improving liquidity for users. As of April 2025, the platform supports over 340+ cryptocurrencies, more than 700+ spot-, 200+ futures pairs, and 9 fiat currencies. The platform offers a competitive fixed fee structure of 0.10% for both makers and takers. It also provides margin and futures trading with leverage up to 10X and 100X, respectively, with a daily fee of 0.0585% for using funds.

Binance Exchange is the leading global cryptocurrency exchange. Capable of processing more than 1.4 million orders per second, Binance is the largest crypto exchange by trade volume and one of the fastest in the world. The platform focuses on security, robustness, and execution speed — attracting enthusiasts and professional traders alike.

From startups to large enterprises, thousands of businesses of all sizes use Chainstack’s software and APIs to build, run, and scale blockchain applications. Secure node connections and key security best-practices are built in to ensure you’re always in control. Grow your network by inviting other members to deploy their own infrastructure through simple network management and operation tools. Build and deploy on the blockchain protocol that meets your needs, then never worry about updates or changes to the protocol again. Chainstack’s managed blockchain services make it simple to join, launch, and scale decentralized networks and applications. Now you can safely experiment and run in production using enterprise-grade tools and services. Continuously monitor and provision your resources.

Based in San Francisco, Kraken is the world’s largest global bitcoin exchange in euro volume and liquidity. Kraken’s clients also trade USD, CAD, ETH, XRP, LTC and other digital currencies, on a platform consistently rated the best and most secure bitcoin exchange by independent news media. Earn up to 23% in rewards annually by staking your assets with Kraken. It only takes a few clicks to stake. Kraken makes it easy to get started. Kraken is the easy, safe and secure way to buy and sell bitcoin and other cryptocurrencies, now available in a simple, on-the-go app for investing and managing your account. At the forefront of the Bitcoin revolution since 2011, Kraken is one of the largest and oldest Bitcoin exchanges in the world. Millions of clients around the world trust Kraken to buy and sell cryptocurrencies.

Authenteq offers a fully automated business process that requires no decisions on your end. We simply provide a clear Approved/Not Approved response, which reduces your internal fraud risk and your costs. With our automated and secure authentication processes, Authenteq verifies identities in less than 45 seconds. Giving you confidence and your customers a fast and frictionless experience that reduces dropout rates. We want to be sure people are who they say they are. Our GDPR compliant, smart and fast verification process keeps conversion barriers to a minimum and protects user data while lowering your risk and exposure to fraud. Authenteq is easy to integrate into your own website or app, giving your customers a truly frictionless experience that keeps them within your product. It’s quick too! We will have you up and running in hours, not weeks. With AI integrated at every opportunity, Authenteq minimizes the need for manual intervention and keeps your costs low.

Build, run and scale a profitable digital asset business. Fireblocks is an all-in-one platform to store, transfer, and issue digital assets across your entire ecosystem. With the Fireblocks DeFi API and Browser Extension, you can now securely access the full range of DeFi protocols for strategies like decentralized exchange (DEX) trading, lending/borrowing, staking, and yield farming. Secure customer and investor funds from cyber attacks, internal collusion and human error with a multi-layer technology that combines the latest breakthroughs in MPC cryptography with hardware isolation. Move and settle assets 24/7 using the first & only institutional asset transfer network. Maximize your balance sheet, reduce counterparty risk, and unlock new revenue opportunities. Enjoy peace of mind with the only insurance policy that covers assets in storage, transfer and E&O. SOC 2 Type II and regular pen testing from ComSec and NCC Group.