A startup accelerator is a fixed-term, cohort-based program that provides funding, mentorship, and a structured curriculum in exchange for equity, ending in a demo day. It is designed to compress a startup's first 6 to 12 months of development into a focused 3-month sprint, providing access to a network of investors and a culminating demo day where the cohort pitches.
The model was created by Y Combinator (founded by Paul Graham in 2005), which set the template most other accelerators have copied. The standard structure is a 3-month program, a small investment (Y Combinator currently invests $500,000 on standard SAFE terms in exchange for 7 percent of the company), weekly office hours with partners, group dinners, and a ...
Runway is the number of months a startup can operate before running out of cash, calculated as cash on hand divided by monthly net burn. Founders track it monthly (or weekly when cash gets tight), and it is the single most-watched financial metric at an early-stage startup. It is the calendar that determines every other decision: when to raise, when to hire, when to cut, when to push, when to pivot. Running out of runway is the proximate cause behind most stories in [Why Startups Fail].
The math:
Runway (months) = Cash on hand ÷ Monthly net burn
A company with $2M in the bank and $100K/month net burn has 20 months of runway. The same company at $200K/month net burn has 10 months. Doubling burn halves the calendar.
Use net burn (cash ...
Competitive analysis is the systematic study of competitors' positioning, products, pricing, customers, go-to-market motion, financials, and strategic moves. It covers direct competitors, indirect competitors, potential entrants, and substitutes, and is used to identify differentiation opportunities, anticipate competitive moves, inform pricing and positioning, and develop sales battlecards that help reps win competitive deals. The discipline is focusing on actionable insights rather than producing exhaustive documents nobody reads. It is one of the most-conducted strategic exercises and one of the most-often wasted.
The dimensions to analyze:
Positioning and messaging:
An angel investor is an individual who invests their own personal money in early-stage startups, typically $10,000 to $250,000 per deal. The investment is usually in exchange for equity through SAFEs, convertible notes, or priced rounds. Angels usually invest at the pre-seed and seed stages, often before institutional venture capital firms get involved, and they are one of the primary categories of [Startup Investment] at the earliest stages. Many were former startup founders or operators investing back into the ecosystem they came from.
Angels in the US must qualify as accredited investors under SEC Regulation D ($200,000+ annual income, $300,000+ with a spouse, or $1 million+ net worth excluding primary residence), though e...
Mezzanine financing is a hybrid of debt and equity financing, typically structured as subordinated debt with warrant coverage or convertible features. It is junior to senior debt but senior to equity, with warrants giving the lender equity upside in addition to interest payments. It is used at growth-stage and pre-IPO companies that need capital but want to avoid equity dilution, sitting between traditional debt (senior, secured, lower interest, no equity) and equity (full ownership stake, no debt obligations) in the capital structure. It is uncommon at early-stage venture-backed startups but appears at growth and pre-IPO stages where companies have stable enough cash flows to service debt.
The mechanics:
Structure: subo...
A solo founder is the single founder of a startup, building the company without co-founders and retaining full equity and decision-making authority at formation. Also called a single founder or solopreneur, though "solopreneur" often implies a small lifestyle business while "solo founder" can apply to venture-scale ambition. Solo founders often rely more heavily on early hires, advisors, and mentors to fill skill gaps that co-founders would otherwise cover. The path is statistically less common than co-founded startups (most data shows 60-70% of venture-backed startups have multiple founders) but represents a meaningful share of successful outcomes and is well-suited to specific founder profiles and business types. It is a stru...
Closing mechanics is the operational process of closing a financing once definitive documents are signed and closing conditions are satisfied. Steps include document execution (signature collection from all parties), wire transfer coordination (investor funds to company account), share issuance (company issues new preferred shares to investors), cap table updates, board action documentation (resolutions approving issuance), and post-closing administrative steps (delivery of final documents, calendar of follow-on activities). The discipline is coordinated execution typically over 1-3 days with corporate counsel quarterbacking the process. It is the structured execution that turns signed agreements into actual capital in the...
A press release is a formal written announcement distributed to media outlets, journalists, and audiences about company news. Topics include funding rounds, product launches, hires, acquisitions, milestones, and partnerships, following a standard journalistic format (headline, dateline, lede, body, boilerplate, contact information). It is distributed through newswires (PR Newswire, Business Wire), email lists, or directly via company blog. Its effectiveness has declined substantially since 2010 but it remains the standard format for formal announcements.
The standard press release format:
FOR IMMEDIATE RELEASE (or "EMBARGOED UNTIL [date/time]")
Headline: short, factual, attention-grabbing. "Company Raises $X Series Y" or "Comp...
A 409A valuation is an independent appraisal of a private company's common stock fair market value, required by the U.S. Internal Revenue Code Section 409A so the company can set the strike price on stock options it grants to employees. It is the basis for every option grant's strike price and is what allows the company and its option holders to avoid significant tax penalties on grants.
A 409A is typically performed by an independent third-party appraiser (Carta, Pulley, Aranca, Scalar, and others), and a valuation performed under one of the IRS safe harbor methods carries a presumption of reasonableness. The valuation must be refreshed at least once every 12 months, or earlier if a material event occurs (a priced round, an ...
A venture-backed company is one that has taken equity investment from venture capital funds or angels investing on venture terms. The exchange involves preferred stock, target ownership percentages, defined exit expectations, and a specific set of operating obligations: significant growth expectations (the venture model only works at 10x+ returns), equity dilution (founders typically end up with 10-30% of the company after multiple rounds), board governance structures (investors often have board seats and protective provisions), and target exits within defined time horizons (typically IPO or acquisition within 7-12 years). It is the structural choice that defines a category of company distinct from a [Lifestyle Business] or r...