Attivo Partners is a full-service finance and accounting firm founded in 2017 that provides fractional CFO and accounting services to venture-backed startups, including Web3 and blockchain companies. Based in San Francisco with offices across major U.S. tech hubs, Attivo helps founders navigate the complexities of company building through all stages of growth—from seed funding to successful exits.
Core Services
Attivo delivers comprehensive financial leadership and accounting support tailored to each company's stage of development. Their fractional CFO practice provides experienced financial executives who partner with founders to build lasting business value through strategic planning, fundraising support, and financial modeling. On the accounting side, Attivo builds the foundation that supports agile and effective financial decision-making, handling everything from bookkeeping and payroll to complex revenue recognition and compliance.
Key Strengths
What distinguishes Attivo is their deep bench of startup-specialized talent and their commitment to long-term relationships. The firm operates with the expectation that their team becomes a seamless extension of the client's organization, providing highly engaged service from seed stage through scale. Attivo leverages industry benchmarks and proprietary data to deliver candid, actionable insights that drive growth.
Their client portfolio spans multiple industries including fintech, health & biotech, enterprise software, e-commerce, and Web3/blockchain. Notable Web3 clients include Bitwave (enterprise crypto accounting), 9dcc (crypto-centric luxury brand), Arcane (on-chain music platform), and Aventis (web2/web3 infrastructure), demonstrating their expertise in serving the unique financial needs of blockchain and cryptocurrency companies.
Attivo Alchemists Network
Beyond core services, Attivo created the Attivo Alchemists network—a curated group of high-caliber experts, advisors, and partners who provide specialized expertise in areas like insurance, capital raising, customer success, marketing, and sales. This network allows Attivo to extend their service offerings while maintaining quality standards.
Why Choose Attivo Partners
Startups choose Attivo for their combination of technical accounting expertise, strategic CFO-level insight, and understanding of the venture capital ecosystem. The firm excels at supporting companies through critical milestones including equity and debt fundraising, M&A transactions, financial audits, and building scalable financial infrastructure. Their experience with Web3 companies positions them to handle the complexities of crypto accounting, token economics, and blockchain-specific compliance requirements.
