Crypto & Blockchain

Companies offering crypto & blockchain in the iGaming industry — 60 listed.

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Dgroup Capital
Hanoi, Vietnam
Dgroup Capital is a Vietnam-based firm that operates at the crossroads of cryptocurrency community management, influencer marketing, and early-stage venture capital. Positioning itself as a gateway for international blockchain projects to enter the Vietnamese market—a region with high crypto adoption—the company has amassed a following of over 300,000 across multiple platforms. It offers a suite of services including project review and analysis, fundraising support, local community building, AMA event hosting, and KOL-driven marketing campaigns. Founded within the last few years, Dgroup Capital claims to be one of the largest venture funds in Vietnam focused on crypto, though it provides no public details on fund size or portfolio. Despite its operational presence, the firm maintains a notably low public profile: no team members, founding date, or legal registration are disclosed, and its headquarters is only inferred as Hanoi, Vietnam from its Facebook page. This lack of transparency contrasts with its ambitious service claims, making it an enigmatic entity in the crypto marketing space.
Onekey
Hong Kong
Founded in 2020 by Yishi Wang, OneKey is a Hong Kong‑based cryptocurrency hardware wallet and self‑custodial wallet provider that aims to make digital asset management both secure and accessible. The company is best known for its line of open‑source hardware wallets — including the flagship OneKey Pro and the minimalist OneKey Classic 1S Pure — which support over 30,000 coins and tokens across major blockchains such as Bitcoin, Ethereum, Solana, and Aptos. OneKey’s devices feature EAL 6+ certified secure chips and, in the case of the Pro model, an air‑gap QR signing mechanism combined with fingerprint authentication and a 3.5‑inch touchscreen. Beyond hardware, OneKey offers a software wallet (mobile app and browser extension) that enables users to trade crypto, stocks, and other assets directly from a single interface. The company raised $20 million in Series A funding in two rounds (September 2022 and June 2025), with backing from investors including Dragonfly, Ribbit Capital, and Coinbase. OneKey positions itself as “the number one hardware wallet in the Eastern Hemisphere” and competes with players like Ledger and Trezor. Its core value proposition rests on full self‑custody, transparent open‑source code, and a fully on‑chain experience — all designed to give users complete control over their private keys without sacrificing usability.
SHECRYPTO
Arlington, Virginia, USA
SheCrypto is an education and community platform dedicated to bringing women into Bitcoin, blockchain, and Web3. Founded by award-winning journalist and entrepreneur Kelly Ann Collins, SheCrypto operates as a program of Unstoppable Future Corporation (UFC) and is powered by the Women In Bitcoin + Blockchain Fund. The platform delivers original content through a weekly podcast, a newsletter (SheCrypto Monthly with over 5,000 subscribers on Substack), written features, and live events. Since 2025, SheCrypto has enabled more than 2,000 women to attend leading industry conferences at no cost, aiming to remove financial and network barriers that often exclude women from the crypto sphere. Its flagship events include partnerships with NFC Summit (Lisbon), BTC Prague, and other major Web3 festivals. The company’s tagline, “You are not the décor. You are the industry,” underscores its mission to shift the narrative from token representation to genuine participation and leadership. Headquartered in Arlington, Virginia, SheCrypto is a small, founder-led organization with a lean team of 1–3 employees. The platform is fiscally sponsored by Unstoppable Future Corporation, a 501(c)(3) nonprofit that amplifies underserved communities in emerging technology.
Trustyfy
400 Bryan Ave, Ste 102, Fort Worth, TX 76104, United States
Trustyfy is a non-custodial technology platform bridging blockchain and traditional finance, allowing individuals and businesses to hold, move, and spend digital assets alongside fiat through a single web-based interface. Founded by ex-military entrepreneur Volker Hartzsch, the company operates via two legal entities – TFY Inc. for US residents and Trustyfy FZCO for the rest of the world – and is headquartered in Fort Worth, Texas, with additional operations in Dubai. Trustyfy positions itself as a “bankless” alternative, not custodying user funds or controlling private keys, instead connecting users to third-party regulated services like VISA debit cards and bank accounts. The platform supports multiple blockchains (Ethereum, BNB Chain, Polygon, with Bitcoin and Solana in development) and offers features such as EU and US account routing numbers, crypto-to-fiat conversion via its “Super Swap” tool, corporate multi-signature accounts, and an affiliate programme paying up to 40% commission. Target use cases include international payments, remote team payroll, and serving the unbanked. The company employs 11–50 people and has a 4.6 TrustScore on Trustpilot from over 35 reviews since its launch in late 2025.
Consensys & Metamask
Brooklyn, New York, USA
Consensys is a globally recognized blockchain software company founded in 2014 by Ethereum co‑founder Joseph Lubin. The company has been a core contributor to the Ethereum ecosystem since before the genesis block, building the foundational tools, infrastructure, and protocol software that power the transition to decentralized finance. Its flagship product, MetaMask, is the world’s leading self‑custodial crypto wallet and finance platform, with over 100 million downloads and support for 700+ blockchain networks. MetaMask enables users to send, trade, earn, pay, and connect across chains, while securing billions of dollars in digital assets. On the developer side, Infura provides scalable API infrastructure that serves hundreds of thousands of developers, handling trillions of dollars in annualized on‑chain transaction volume. Consensys also maintains critical Ethereum execution and consensus clients, contributing to every major protocol upgrade. The company raised $450 million in Series D funding in 2022 at a valuation exceeding $7 billion, and employs over 700 technologists, designers, and researchers worldwide. With a presence in New York, Fort Worth, and other global hubs, Consensys continues to drive the adoption of open, programmable finance.
NOOR28.COM
Dubai, United Arab Emirates
Noor28.com is an all-in-one Web3 marketing and infrastructure company founded in 2025 and headquartered in Dubai, UAE. The company was established by Daniyal Ajdadi, a Web3 operator with nearly a decade of experience across the Ethereum, Solana, and Polkadot ecosystems, who previously contributed to enterprise blockchain initiatives with Energy Web and Aventus. Noor28 positions itself as an operator-first model, acting as a direct extension of a project's core team rather than a traditional vendor. Its service catalogue includes Brand Kit, Marketing, Design Studio, Chain Reactor, KOL networks, Exchange Listing, and a broad suite of cybersecurity and blockchain infrastructure services. The company's first proprietary product, Noor Secure AI, is a decentralised web integrity network set to launch in 2026, designed to protect end users from front-end tampering, DNS hijacks, and malicious website cloning in real time. Noor28 states it employs over 30 industry professionals and is trusted by leading brands across multiple industries, though no public revenue or funding figures have been disclosed.
Tutellus
Madrid, Spain
Tutellus is a Spanish-founded crypto community that has evolved from a collaborative online education platform into a full‑spectrum Web3 ecosystem encompassing learning, tokenization, and investment. Originally launched in 2012 as a video‑based marketplace for user‑generated courses, the company began integrating blockchain in 2017 with the introduction of the TUT utility token on Polygon, enabling a “proof‑of‑learning” model that rewards students with tokens and ties teacher compensation to student impact. By 2018, Tutellus transitioned from a simple platform to a community‑driven venture builder, rebranding as a crypto community where members learn, develop, and invest in tokenized projects. Today, it operates three sub‑brands: Tutellus TRAINING (Web3 and crypto education), Tutellus BUILDERS (project development), and Tutellus VENTURES (investment in tokenized ventures). The community has collectively launched 10 projects, 7 companies, and 8 tokens with a total market capitalization exceeding $400 million. With a presence in 160 countries and nearly two million students, Tutellus positions itself as a launchpad for the tokenized economy, bridging education with real‑world blockchain entrepreneurship. The company is headquartered in Madrid, Spain.
CryptoCedric
Dubai, United Arab Emirates
CryptoCedric operates as a trading-focused brand and community built around the personal brand of its founder, Cedric Cerezo. The business is primarily known for offering premium trading signals, live market analysis, copy-trading services, and crypto tax strategy advice through its website cryptocedric.com, which is presented in Spanish and targets a Spanish-speaking audience of retail crypto traders. The platform positions itself as a full-service hub for traders seeking to “operate like a pro” by gaining access to expert-led signals and educational content. Beyond the website, the brand maintains a notable presence on Instagram (handle @hc.cryptocedric), where Cerezo describes himself as a “Top Trader” and displays a UAE trading license (MC 7114324), as well as a focus on “psychotrading” and mental discipline in markets. Broader press coverage, such as a press release on Coingabbar, frames CryptoCedric as a rags-to-riches story — “From Burger King to Crypto Champion” — linking the brand to financial education and Web3 projects in Dubai. However, the entity appears to operate largely as a solo influencer-driven venture rather than a formal multi-employee company. No independent sources confirm a founding year, a physical headquarters beyond an inferred UAE presence, a significant employee headcount, or a dedicated product ecosystem beyond the core offerings of signals, copy trading, and coaching.
INVESTOR COSMOS
Investor Cosmos is a blockchain-powered marketplace designed to facilitate compliant primary fundraising and secondary trading of real estate ownership. By tokenizing property assets, the platform enables fractional ownership, lowering the traditional barriers of high entry costs and illiquidity. It positions itself at the intersection of real estate, fintech, and regulatory compliance, aiming to provide a transparent and auditable ecosystem for both issuers and investors. While the platform’s core value proposition centers on democratizing real estate investment, publicly available information about its technology stack, geographic markets, and operational scale remains scant. The company’s website offers only a high-level description, lacking detailed whitepapers, team biographies, or case studies. Without independent press coverage, regulatory filings, or third-party audits, Investor Cosmos’s actual traction, user base, and compliance status are unverified. The marketplace competes with other real estate tokenization platforms such as RealT and Harbor, but its market position is unclear due to the absence of public data. The company targets a global audience, emphasizing adherence to securities laws, though specific licenses or jurisdiction details have not been disclosed.
CryptoTotem
CryptoTotem is a free, web-based analytical service that systematically researches, rates, and catalogues blockchain startups and crypto ventures. Positioned as a time-saving tool for investors, the platform maintains a continuously updated database of active and upcoming token sales, including Initial Coin Offerings (ICOs), Initial DEX Offerings (IDOs), and Initial Exchange Offerings (IEOs). Each project is listed with an interest-level indicator, status (e.g. Ongoing, Pre-Sale, Ended), and classification into categories such as Artificial Intelligence, Meme Coins, Big Data, DeFi, and more. CryptoTotem publishes fresh ratings and statistics daily, aiming to deliver reliable, up-to-date information for the crypto investment community. The service is entirely free to use and does not require registration for basic browsing. The platform also features a social media presence on X (Twitter) where it announces newly added projects. Despite its long-standing presence and active project database, CryptoTotem does not publicly disclose its founding year, headquarters location, team size, or leadership structure, operating with a notably low public profile relative to other ICO calendar and research platforms.
BlockVoz.xyz
Capital Federal, Buenos Aires, Argentina
BlockVoz.xyz is a Spanish-language Web3 media and community platform based in Buenos Aires, Argentina, that positions itself as a bridge between brands, projects, and the growing blockchain ecosystem in Latin America. Operating under the tagline 'la voz del bloque' (the voice of the block), the platform produces news, interviews, and educational content focused on cryptocurrencies, Bitcoin, blockchain technology, and the broader Web3 space. According to its LinkedIn company page, BlockVoz is categorized under 'Blockchain Services' within the 'Canal E Media and Telecommunications' sector and lists specialties including news, web3, crypto, blockchain, Bitcoin, and interviews. The platform emphasizes community engagement, offering a space for communities, brands, and projects to tell their stories and collaborate. While the site does not publicly disclose its founding year or employee count, its content and branding indicate a relatively new entrant tailored to Spanish-speaking crypto audiences, likely operated by a small team. BlockVoz differentiates itself through a hyper-local approach focused on Argentina and a community-first narrative style, though it lacks the established recognition of larger competitors like CriptoNoticias or Cointelegraph en Español. The platform's website features a modern design with sections for news, interviews, and a newsletter, and it actively engages users through social media channels such as LinkedIn.
CONSENSYS
Fort Worth, Texas, USA
Consensys is a private blockchain software technology company that has been a cornerstone of the Ethereum ecosystem since its founding in 2014 by Ethereum co‑founder Joseph Lubin. Headquartered in Fort Worth, Texas, the company develops both consumer‑facing and developer‑facing infrastructure, including MetaMask, the world’s most widely used self‑custodial cryptocurrency wallet, and Infura, a scalable API gateway that serves trillions of requests annually. Consensys also builds zero‑knowledge Layer‑2 scaling solutions, enterprise tools, and core protocol clients that secure the Ethereum network. With over $60 billion in digital assets secured and more than $500 billion in annual transaction volume processed through its platforms, the company supports millions of users and thousands of developers globally. Employing roughly 700 people across multiple countries, Consensys operates as a remote‑first organization and has raised over $725 million in venture capital from investors including J.P. Morgan, Mastercard, and ParaFi Capital. The company has contributed to every major Ethereum protocol upgrade, from The Merge through the 2025 Pectra and Fusaka upgrades, and continues to drive mainstream adoption of decentralized finance.