General Liability Insurance for Startups: What You Need

What General Liability Insurance Covers

A general liability policy (sometimes called commercial general liability, or CGL) covers three categories of third-party claims:

• Bodily injury. A visitor slips in your office and breaks a wrist. A candidate trips over a cable during an onsite interview. GL pays their medical costs and defends you if they sue.
• Property damage. Your team damages a client's office during an onsite engagement, or your sublease neighbor's equipment is damaged by something your company did. GL responds.
• Personal and advertising injury. Claims of libel, slander, or copyright infringement in your advertising — for example, a competitor alleging your marketing campaign disparaged them or used their imagery.

Standard limits for startups are $1 million per occurrence and $2 million aggregate, which is exactly what most leases and customer contracts specify. Policies from A-rated carriers at these limits are typically one of the cheapest line items in a startup's insurance budget — often a few hundred to low four figures per year for a pre-revenue or early-revenue software company.

What General Liability Does NOT Cover

This is the part that catches founders. For a tech company, the biggest risks you face are almost entirely excluded from a GL policy:

The pattern: GL covers physical-world accidents and a narrow slice of advertising claims. It does not cover professional failures, digital risk, or management decisions — which is where nearly all real-world losses for software companies actually happen.

A concrete example. Suppose your platform goes down for two days and a customer claims $400,000 in lost revenue. Your GL policy excludes that claim entirely — there's no bodily injury and no tangible property damage. Only a tech E&O policy responds. Founders who buy GL alone and assume they're "insured" are insured against the wrong risks.

The BOP: How Most Startups Actually Buy GL

Most early-stage companies don't buy standalone GL. They buy a business owner's policy (BOP), which bundles:

• General liability
• Commercial property (laptops, monitors, office equipment, leasehold improvements)
• Business interruption coverage for physical perils (fire, water damage)

A BOP from an A-rated carrier typically costs only modestly more than standalone GL and closes two requirements at once, since many leases require both liability and property coverage. For a deeper look at how the BOP fits into a full program, see our startup insurance guide.

Lease and Contract Requirements: Read Before You Sign

GL purchases are usually triggered by paperwork. Watch for these clauses:

• Commercial leases almost always require $1M/$2M GL with the landlord named as an additional insured, plus property coverage and sometimes an umbrella layer for larger spaces.
• Customer MSAs frequently require GL alongside E&O/cyber, with the customer as additional insured and a waiver of subrogation.
• Coworking agreements (WeWork-style) usually require GL even for a two-desk membership.
• Event and conference contracts require short-term proof of GL to exhibit or host.

Two practical tips. First, send the insurance requirements section of any lease or MSA to your broker before signing — endorsements like additional insured status are cheap to add at binding and annoying to retrofit. Second, keep a current certificate of insurance (COI) on file; you'll be asked for it constantly, and a good broker turns COIs around same-day.

GL Is Necessary — But It's the Floor, Not the Program

For a venture-backed company, general liability is the cheapest and simplest policy you'll buy, and it should never be the only one. The exposures that can actually end a startup — a customer lawsuit over a failed implementation, a ransomware event, a down-round securities claim against the board — all live in specialty lines. Most of our clients pair a BOP with combined tech E&O/cyber at seed stage and add D&O when institutional investors join the board.

If you want the full stage-by-stage list of what to buy and when, our business insurance checklist for startups walks through every policy a VC-backed company needs from incorporation through Series C.

Get a General Liability Quote from OnePark Risk

OnePark Risk places GL and BOP coverage for venture-backed startups in days, with A-rated carriers and the endorsements your lease or MSA actually requires — and we'll flag the gaps GL doesn't cover so nothing surprises you later. Start with a cyber insurance quote if you need the full package, or contact us for a fast GL/BOP quote and same-day certificates.