Prototyping Jobs

Antimetal builds an autonomous system for production engineering, providing a continuously updated 'world model' of a company's software stack combined with specialized AI agents that diagnose, fix, prevent, and answer questions about production issues. It serves engineering teams at software companies who need to operate complex production systems without constant manual intervention.

Antimetal builds an autonomous system for production engineering, providing a continuously updated 'world model' of a company's software stack combined with specialized AI agents that diagnose, fix, prevent, and answer questions about production issues. It serves engineering teams at software companies who need to operate complex production systems without constant manual intervention.

Inworld AI develops AI products for growing applications, helping developers go from prototype to production faster. Their offerings include advanced text-to-speech (TTS) technology and an upcoming Runtime product, aimed at enhancing consumer applications with expressive, real-time voice AI.

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eToro is a social investing platform for trading and managing assets with insights from a global investor community.

Alchemy provides blockchain development infrastructure that simplifies building and scaling decentralized applications.

HashPort Inc. is a Tokyo-based Web3 company that develops and operates Japan's largest non-custodial wallet ecosystem, including the consumer HashPort Wallet, the fee-free stablecoin payment service HashPort Wallet for Biz, and the EXPO2025 Digital Wallet built for the Osaka-Kansai Expo. It also provides enterprise blockchain consulting and solutions such as SBT-based loyalty programs and RWA tokenization, serving financial institutions, corporations, and government/municipal clients across Japan.

3Commas is a crypto trading software developer that provides AI-powered trading bots for users of all skill levels. Their platform allows for the management of crypto assets across various exchanges, offering tools for automated trading strategies, portfolio analysis, and secure trade execution.

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Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Somnia Network enables onchain applications through its own EVM-compatible blockchain. It aims to service mass consumer and real-time applications with a focus on gaming applications.

ARQ is a financial services platform that lets users in Latin America hold global currencies, make cross-border payments, invest in international markets, and spend worldwide with a card.

Founders Factory is a global venture studio and accelerator that builds and funds startups alongside exceptional entrepreneurs and the world's leading corporations. It provides capital, operational support from a 60+ person team of operators, and access to a coalition of corporate partners, focusing on sectors like Fintech, Health, Industrials, and Deep Tech.

Founders Factory is a global venture studio and accelerator that builds and funds startups alongside exceptional entrepreneurs and the world's leading corporations. It provides capital, operational support from a 60+ person team of operators, and access to a coalition of corporate partners, focusing on sectors like Fintech, Health, Industrials, and Deep Tech.

Legend Trade is a gamified trading platform where traders compete against each other in real time, sharing positions and building reputations as they trade.

Plaid provides APIs and a financial data network that businesses use to build financial products. Its offerings support open finance, account linking, payments, identity verification, fraud and risk management, income verification, and underwriting.

Founders Factory is a global venture studio and accelerator that builds and funds startups alongside exceptional entrepreneurs and the world's leading corporations. It provides capital, operational support from a 60+ person team of operators, and access to a coalition of corporate partners, focusing on sectors like Fintech, Health, Industrials, and Deep Tech.

Somnia Network enables onchain applications through its own EVM-compatible blockchain. It aims to service mass consumer and real-time applications with a focus on gaming applications.

Founders Factory is a global venture studio and accelerator that builds and funds startups alongside exceptional entrepreneurs and the world's leading corporations. It provides capital, operational support from a 60+ person team of operators, and access to a coalition of corporate partners, focusing on sectors like Fintech, Health, Industrials, and Deep Tech.

Noise is a New York-based platform where curators and communities surface and value emerging consumer culture trends, spanning categories like AI, Tech, Lifestyle, Business, and Entertainment. It functions as a market-like discovery platform where trends and topics have associated volume, letting users track and act on cultural momentum.

Vivid is a European financial-services company offering digital business and personal accounts, cards, transfers, payment acceptance, and investment products. It serves freelancers, small and medium-sized businesses, enterprises, and individual customers.

Webflow is a visual web development and content management platform that lets marketers, designers, developers, and agencies build, launch, and optimize websites without heavy reliance on engineering resources. It serves a broad range of clients from small businesses to large enterprises, including brands like Dropbox, Vanta, and Spin Master.

CloudWalk is a financial technology company operating payment, credit, storefront, and financial-intelligence products. Its brands serve sellers in Brazil and the United States, including small and self-employed businesses.

Busha operates a cryptocurrency exchange platform enabling users to buy, sell, trade, and manage digital assets with Nigerian Naira and Kenyan Shilling integration.

Invest Nebraska is a venture capital organization that provides financial and operational assistance to high-growth companies in Nebraska. It advances the state's entrepreneurial economy and attracts out-of-state capital to fund early-stage, product-market-fit companies across all industries.

Webflow is a visual web development and content management platform that lets marketers, designers, developers, and agencies build, launch, and optimize websites without heavy reliance on engineering resources. It serves a broad range of clients from small businesses to large enterprises, including brands like Dropbox, Vanta, and Spin Master.

Shakepay is a Canadian financial services company that lets Canadians buy, sell, send, and hold bitcoin and ethereum. It also offers bitcoin rewards, direct deposit, cashback, and wallet transfers.

Catena Labs is building the first AI-native financial institution, a regulated entity designed for AI agents and their human collaborators. They aim to enable AI to securely identify itself and transact safely, providing a trusted partner for the new economic era of AI. Their services will leverage AI-native money, such as regulated stablecoins, and create bridges to traditional banking and payment systems to support the agent economy.

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Molten Ventures (formerly Draper Esprit) is a European venture capital firm that has spent twenty years backing founders and innovators driving Europe's technology transformation. It invests capital alongside experience, energy, and partnership to help visionary technology companies scale, serving high-growth startups and scale-ups across Europe.

Atari is a legendary video game company that designs and sells retro-inspired gaming hardware, classic and new video games, and branded apparel and collectibles. It serves consumers and gaming enthusiasts through its own e-commerce store, offering consoles, arcade machines, handhelds, game cartridges, and merchandise.

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BVNK helps businesses integrate stablecoins into payment flows by providing enterprise-grade infrastructure for cross-border transactions.

BVNK helps businesses integrate stablecoins into payment flows by providing enterprise-grade infrastructure for cross-border transactions.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.