Professional Services Companies

Vox Consulting is a blockchain advisory and business development firm founded in 2016 by Olga Vorobyeva, based in the French-speaking region of Switzerland with offices in San Francisco, Miami, London, and Zurich. The firm provides consulting services to blockchain, DeFi, and NFT startups in areas including capital formation, product strategy, and go-to-market execution. Its team includes professionals with backgrounds in Fortune 500 finance and technology companies. The firm operates as an intermediary connecting token-based ventures with institutional capital networks, including angel investors, venture funds, exchanges, and market makers. The typical client base consists of early-stage to growth-stage crypto and Web3 projects requiring assistance with fundraising, product-market fit development, and community growth strategies.

XChain is a blockchain forensics and advisory firm offering transaction monitoring, on-chain analytics deployment, and risk framework development for regulators, financial institutions, law enforcement agencies, and VASPs. The firm provides near real-time forensic reports, suspicious transaction reconciliation, travel rule compliance assessments, and flow-of-funds tracing across blockchain networks. Its client base spans government regulators, global banks, and crypto exchanges, with services aligned to frameworks including VARA, FCA, MiCA, and FATF. XChain recently joined Ghana's SEC regulatory sandbox to test virtual asset services, indicating active engagement with emerging-market regulators.