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Cosine Wallet Partners with Onramper to Expand Global Crypto Access
Integration brings buy, sell, and swap functionality with 180+ local payment methods to Cosine’s multi-chain self-custodial wallet worldwide.
AMSTERDAM, Feb. 17, 2026 /PRNewswire– Onramper, the world’s leading fiat-to-crypto onramp aggregator, today announced a partnership with Cosine Wallet, a multi-chain self-custodial wallet designed to make crypto transactions simple, intuitive, and accessible for users around the world.
Through the integration, users on Cosine Wallet can now buy, sell, and swap crypto directly within their wallet using Onramper’s onramp and offramp infrastructure. The partnership enables access to more than 180 local deposit payment methods, giving users greater flexibility to move between fiat and crypto regardless of where they are located.
Cosine Wallet is built for everyday crypto users who want full control of their assets without sacrificing usability. By combining Cosine’s clean, user-friendly wallet experience with Onramper’s global aggregation layer, the partnership removes common barriers to entry and helps users manage their crypto activity in one place.
“Cosine is focused on delivering a wallet experience that feels simple and reliable for users worldwide,” said Thijs Maas, CEO of Onramper. “By integrating Onramper’s onramp and offramp capabilities, Cosine users gain access to a wide range of local payment methods, making it easier to buy, sell, and swap crypto across multiple chains.”
The integration supports onramps, offramps, and cross-chain swaps across a multi-chain, multi-currency self-custodial wallet. This allows users to enter the crypto market, move value across chains, and manage their assets without leaving the Cosine Wallet interface.
“Our goal is to be the crypto wallet people genuinely enjoy using,” said Obafunso Ridwan, Co-founder and CEO of Cosine Wallet. “That means combining a clean user experience with powerful functionality.”
Joseph Samuel, Chief Technology Officer at Cosine Wallet, added, “Integrating Onramper strengthens our infrastructure by expanding global payment coverage and improving access to buy, sell, and swap features across chains. It allows us to deliver a smoother experience while keeping users fully in control of their funds.”
The integration is live and available to users globally, excluding the UK and OFAC-sanctioned countries.
Learn more at onramper.com and getcosine.app
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
About Cosine Wallet
Cosine Wallet is a multi-chain self-custodial crypto wallet designed for users who want a simple, powerful way to manage their crypto. Built with a focus on clean design and usability, Cosine allows users to buy, sell, and swap assets across multiple chains from one interface, while maintaining full control over their funds. With support for cross-chain activity and multiple currencies, Cosine Wallet positions itself as an all-in-one solution for everyday crypto transactions, making it easier for users around the world to interact with crypto in a way that feels intuitive and accessible. In addition to supporting cross-chain activity, Cosine’s mobile app includes a Gasless Sell feature, allowing users to convert crypto to fiat without needing native tokens for gas fees. To learn more about Cosine Wallet, visit www.getcosine.app
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Ult integrates Onramper to power seamless fiat access
We're excited to announce that Ult has integrated Onramper, bringing seamless fiat onramping to users directly inside the app.
Ult is a multi-market trading app that brings crypto, tokenized stocks, perps, and sports prediction markets into one experience. It gives users a single place to access multiple markets without juggling separate apps, separate accounts, or separate funding flows for each one.
Fund every market in one flow
Ult users can now fund their accounts with fiat through a single onramp integration, rather than relying on one payment provider with limited coverage. Onramper aggregates more than 15 onramp providers and automatically routes each transaction to the most competitive option based on location, payment method, and availability. Users get access to 175+ payment methods across markets, all inside one streamlined flow. Whatever they're trading– crypto, stocks, perps, or predictions– the funding experience stays the same.
"Onramper was built to give any product access to the best global onramp coverage through a single integration," said Rick Thomas, co-CEO of Onramper. "Ult is exactly the kind of app this infrastructure was designed for, multi-market, user-first, and built to remove friction at the exact moment users are ready to get started."
Ult with Onramper is available now. Open the Ult app to get started.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
Guarda Wallet Integrates Onramper to Power Fiat to Crypto Access
Onramper brings native fiat purchasing to Guarda Wallet, live now on web and Android
We're excited to announce that Guarda Wallet has integrated Onramper.
Guarda Wallet is a non custodial, multi platform wallet supporting more than 70 blockchains and over 1 million assets. Founded in 2017, Guarda is available on desktop, web, mobile and browser extension–giving users full control of their private keys across every platform they use.
Onramper fiat purchasing is now live natively within Guarda Wallet on web and Android. Users can buy Bitcoin, Ethereum, Solana, XRP, Cardano, Litecoin, Dogecoin, TRON, and more directly inside the wallet, without needing to move funds elsewhere first.
Onramper aggregates multiple fiat onramp providers into a single, optimised flow, routing each transaction through the best available provider at the time of purchase. This gives Guarda users broader payment coverage and more reliable pricing without Guarda needing to manage multiple provider relationships on its own.
"Guarda has always been about giving users real ownership of their assets across every chain that matters," said a spokesperson for Guarda Wallet. "Onramper makes the path from fiat to self custody faster and more accessible for our users worldwide."
"Guarda is exactly the kind of wallet Onramper is built for: broad chain coverage, a committed user base, and a genuine commitment to non custodial principles," said Rick Thomas, Co CEO of Onramper. "This integration puts a reliable fiat onramp in front of millions of self custody users from day one."
Onramper is live now in Guarda Wallet on web and Android. To learn more, visit guarda.com.
Umbra integrates Onramper to power private crypto access and payroll
Buy crypto with fiat and get paid in crypto — all without compromising your on-chain privacy.
We're excited to announce that Umbra has integrated Onramper, bringing private fiat onramping and crypto payroll to users directly inside the Umbra app.
Umbra is a privacy-first wallet built on Arcium's MPC encrypted execution engine and zero-knowledge proofs. It lets users send and receive crypto without exposing their financial activity onchain. Every transaction is designed to keep the sender, recipient, and transaction history private by default, giving users the kind of financial discretion that traditional finance takes for granted but that most crypto wallets still lack.
Buy crypto privately, in your currency
Umbra users can now buy crypto with fiat across 24 major currencies without leaving the app. Onramper aggregates the best onramp providers globally and automatically routes each transaction to the most competitive option based on location, payment method, and availability. Users get better rates and access to local payment methods, all inside a single, streamlined flow. The funds land directly in a wallet that is private by default.
Get paid without the exposure
Umbra Payroll, powered by Onramper, solves a problem that has no clean solution elsewhere. Users can receive crypto payroll and offramp directly to their bank account without linking that withdrawal back to their main wallet. On-chain activity and bank account details stay disconnected. For anyone who wants to be paid in crypto without compromising their financial privacy, this is a meaningful step forward.
Together, these two integrations address the most common friction points in private crypto usage: getting funds in, and getting paid out, both without leaving a traceable trail.
"Onramper was built to give any product access to the best global onramp coverage through a single integration," said Rick Thomas, co-CEO of Onramper. "Umbra is exactly the kind of app this infrastructure was designed for, privacy-native, user-first, and solving a real problem. Together we're making it possible to participate fully in crypto without sacrificing financial privacy."
"Privacy in crypto has always been about more than anonymity. It's about giving people genuine control over their financial lives," said Krutarth Shah, CEO of Umbra. "Integrating Onramper means our users can fund their wallets and receive payroll with the same level of discretion they expect from every other part of the Umbra experience."
Umbra with Onramper is available now. Open the Umbra app to get started.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
About Umbra
Umbra is a privacy-first wallet on Solana, built on Arcium's encrypted execution engine. It lets people send, receive, and swap crypto with the sender, recipient, and amount private by default, while keeping compliance tooling like viewing keys and risk screening intact. Umbra was the first live application on Arcium's Mainnet Alpha and ships an SDK that extends the same privacy infrastructure to developers building on Solana
