// GVL.AI product
DealStack is the commercial system small businesses never had: what to quote, what to charge, whether to bid, who approves. Designed around AI, not bolted onto the way the work was always done.
A live single-node deployment. Sign in with Google.
DEALSTACK takes a request for quotation and returns a priced, audited, client-ready proposal — and it is a sales system, not a document generator. It qualifies the opportunity before any work is done, finds the ways the firm could actually deliver it, ranks them and prices those routes comparatively, sends whatever needs a human decision to the person who actually owns it, drafts the proposal, and records the outcome.
The architecture claim underneath all of it: the AI reads; it never prices. One AI pass understands the request. Everything that touches money is deterministic arithmetic over the firm’s own cost cards — its rates, its input costs, what it pays subcontractors, its margin policy — checked, audited, and pinned to the quote it produced. Ask why a number is what it is and the answer is a rule chain with a date on it, not a model’s confidence score.
A person confirms what the request actually asks for before anything is priced, and a person approves the number before it reaches a client. Everything between them is handled.
Gemini runs in the deployed application through Vertex AI on Google Cloud, on a diagnostic path the code deliberately refuses to let become the pipeline’s provider. Anthropic models are on the reading path today. The choice of which model reads is deliberately not architectural: nothing a model returns is ever trusted with a number, so swapping the reading engine changes no price.
DEALSTACK uses Google Sign-In for identity only. It requests no access to Gmail, Drive, Calendar, contacts or any other Google data.