Accelerator
Also called startup accelerator
An accelerator is a structured, short-term program designed to speed up a startup's progress toward product-market fit, traction, fundraising, or scale.
Canonical Upseed vocabulary
Plain definitions for the funding, ownership, program, metric, and ecosystem language you encounter while building or backing a startup.
People & Roles
71 reviewed definitions in the current glossary
Also called startup accelerator
An accelerator is a structured, short-term program designed to speed up a startup's progress toward product-market fit, traction, fundraising, or scale.
Also called acqui-hire
An acquihire is an acquisition or acquisition-like transaction in which the buyer's primary goal is to hire the target company's team rather than to acquire the target's operating business, revenue, customers, or standalone product.
Also called angel
An angel investor is an individual who invests their own money in an early-stage startup, usually in exchange for equity, a SAFE, or convertible debt.
Also called startup incubator
An incubator is a support environment for turning a nascent idea or early company into a startup that is more ready for customers, funding, or an accelerator.
An indie hacker is a founder who tries to make money independently by building and selling an internet-based product, usually without venture capital, a large team, or a traditional employer.
Equity reserved for employees and advisors.
Also called employee option pool
An option pool is a block of company equity reserved for current and future employees, advisors, and other contributors.
Plain-English example
A Series A investor may ask for a 10% post-financing pool so the company can hire executives and engineers.
Watch out
A pre-money pool increase usually dilutes existing holders before the new investor invests.
Also called VC scout program
A scout program is a structured venture-capital program that recruits external people to help a fund discover, refer, evaluate, or sometimes invest in early-stage startups.
A solo founder is a startup founder who starts and leads a company without a cofounder.
Also called strategic
A strategic investor is an investor that backs a startup partly or primarily for business reasons beyond direct financial return.
A syndicate lead is the person or entity responsible for leading a deal-by-deal group investment into a startup.
Also called startup studio
A venture studio is an organization that systematically creates new startups by generating or sourcing ideas, validating them, building early products, recruiting founders or operators, providing shared resources, and retaining meaningful equity in the companies it helps create.
Source and update disclosure
Source basis
Every published term requires an Upseed-authored definition, a completed review, high source confidence, and at least one HTTPS source. Each entry links to one primary or representative source and states how many sources were reviewed.
Last reviewed
June 5, 2026
Known limits
Startup and investment language can vary by market, document, and jurisdiction. These definitions explain common usage and are not legal, financial, tax, or investment advice.
Upseed is an independent guide. Definitions are educational explanations, not representations made on behalf of the organizations or sources linked.