Gust is a company within the Financial Services category. Gust is a global SaaS platform that provides infrastructure for the startup ecosystem, supporting entrepreneurs from incorporation through fundraising. It operates a suite of tools for startup founders to manage equity and legal compliance, while simultaneously providing a platform for angel investment groups to manage deal flow and investor relations. Founded as Angelsoft, the company has become a standard for early-stage investment applications.
Gust was founded in 2004 and is headquartered in New York, NY.
Gust is rated Contender on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Gust is Weak. Significant factual deltas detected. Majority of AI models omit or misstate key facts.
AI models classify Gust as a Challenger. AI names competitors first.
Gust appeared in 5 of 8 sampled buyer-intent queries (63%). Gust is highly discoverable for niche queries related to angel groups and equity management but loses visibility in more general 'startup payroll' or 'HR' queries due to the phonetic similarity with Gusto.
AI consensus: High. Models correctly identify Gust as a platform for startup funding, founder tools, and angel investor networking.. Key gap: Some models may conflate Gust (the startup platform) with Gusto (the HR/payroll platform) if the prompt is ambiguous, though they are distinct entities.
Of 8 key facts verified about Gust, 8 are well-documented (likely accurate across AI models), 0 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Buyers turn to Gust for Manual Spreadsheets & Email: Managing equity, documents, and investor relations through disparate spreadsheets and email folders., Corporate Legal Counsel: Hiring legal firms or accounting agencies to manage incorporation and capitalization tables manually., Postponing Formalization: Postponing formal organization, which leads to 'legal debt' and difficulties during future fundraising rounds., among 3 documented problem areas.
Buyers evaluating Gust typically ask AI models about "best platform for angel investor groups", "how to Duy equity management for startups", "startup payroll software", and 3 similar queries.
Gust's main competitors are Carta, Clerky. According to AI models, these are the brands most frequently named alongside Gust in buyer-intent queries.
AI models suggest Corporate Legal Counsel as alternatives to Gust, typically when buyers ask for lower-cost, simpler, or more specialized options.
Gust's core products are Equity Management, Cap Table Software, Company Incorporation, Deal Flow Management for Angel Groups..
Gust uses Subscription.
Gust serves Early-stage startup founders, angel investor networks, and venture capital firms..
Gust is the only platform that bridges the gap between a founder's internal equity management and the software used by global angel investor networks to manage deal flow.
Brand Authority Index (BAI) tier: Contender (exact score locked for unclaimed brands)
Archetype: Challenger
Last analyzed: March 20, 2026
Founded: 2004
Headquarters: New York, NY