CFO at Series B: the 4 moments when your insurance needs to change

Fundraising, first enterprise contract, hiring, international expansion — here's when to act, and why waiting is costly

Sami ZarzourApril 22, 2026·5 min read

Series B CFO: 4 Key Moments Your Insurance Needs to Evolve

Fundraising, your first enterprise contract, mass hiring, international expansion — here is when to act, and why waiting is a costly mistake.

Most scale-up CFOs only rethink their insurance program when a problem arises: a claim, a blocking contractual clause, or an investor requesting a certificate. At that stage, it’s often too late to optimize—you are simply reacting to the situation.

This guide isn't here to explain the basics of Professional Indemnity. It is here to identify the 4 precise moments when your exposure changes structurally, when your existing program becomes inadequate, and when acting now costs significantly less than waiting.

1. After a Fundraising Round

This is the most obvious trigger, yet the one most frequently ignored in the 90 days following the closing.

A fundraise modifies three dimensions simultaneously. First, your operational risk profile: you hire fast, you spend fast, and you make high-impact decisions with less hindsight. Second, your governance structure: investors join the board with specific rights and recourse. Finally, your contractual obligations: the Shareholders' Agreement (SHA) almost always contains insurance clauses that few people read closely on signing day.

The critical coverage here is Directors & Officers (D&O) insurance. It protects your personal assets against claims related to management decisions made by shareholders, employees, or third parties. Before the round, this risk was theoretical. After, it is very real.

A point often overlooked: fund representatives on the board are usually covered by their own fund’s policy. You, as a founder-executive, are not—unless you have taken out a D&O policy that explicitly includes you.

If your SHA requires D&O with a minimum limit and you don’t have it, you are technically in "breach of covenant." It doesn't happen often. But when it does, the timing is always terrible.

2. Signing Your First Enterprise Contract

This is the least anticipated trigger, and probably the most immediate in terms of operational impact.

Large corporate accounts—Fortune 500 companies, major financial institutions, or government entities—have legal teams that negotiate precise insurance clauses in their supplier contracts. These clauses define coverage minimums: guaranteed amount per claim, per year, and specific extensions (General Liability, Cyber, Data Breach).

Two common situations for scale-ups:

Existing E&O (Errors & Omissions) is insufficient. Your current policy might guarantee €500,000 per claim. Your enterprise client demands €2M. This difference isn't negotiated the day before signing—it is resolved upstream with a proper underwriting file.

Cyber Insurance is contractually required. More and more SaaS MSAs (Master Service Agreements) include data security clauses with an obligation for standalone cyber insurance. It’s no longer an option: it’s a condition for signing. And a cyber policy tailored to your risk level takes time to calibrate correctly.

In this context, insurance becomes what the industry calls "trade-enabling": it’s not an expense; it’s what allows you to sign the deal. Treating this as a mere administrative formality is a categorization error.

3. During Significant Hiring Sprints

Scaling from 20 to 80 employees in 18 months is a total transformation of your HR risk profile. Three exposures increase mechanically:

Employment Practices Liability. The faster you hire, the higher the probability of disputes related to termination, alleged discrimination, or management conflict. D&O covers part of these risks, but not always, and not all contracts do so in the same way.

Benefits and Compliance. Legal obligations evolve with headcount thresholds. A program that hasn't been reviewed since your early-stage phase may no longer comply with local labor laws or collective bargaining agreements.

Hired and Non-Owned Auto. This is one of the most frequent blind spots we identify in scale-up programs: an employee on a business trip using their personal vehicle, an accident occurs—and no one is properly covered. If you reimburse mileage or provide company cars, this point deserves immediate verification.

4. During International Expansion

Opening a subsidiary in Berlin, a sales entity in London, or simply allowing employees to work remotely from Barcelona creates exposures that your domestic program likely won't cover.

Insurance policies have territorial limits. A policy taken out in one country generally covers activities in that territory and sometimes neighboring regions, but with strict limits regarding applicable law and excluded jurisdictions. If you sign a contract with a US client, the risks of being sued under US law may be explicitly excluded.

Three questions to ask yourself immediately if you are going international:

Does your Professional Indemnity cover disputes subject to the law of the client's country?
Are your remote employees abroad covered by your workers' comp and benefits packages?
Does your D&O cover the directors of your foreign subsidiaries?

There is no universal answer to these questions; they depend on your current policies. But if you haven’t checked, the answer is probably "no."

Why Insurance is a CFO/VP Finance Topic

Most scale-ups treat insurance as a cost center to be minimized, managed by someone other than the CFO. That is rational when you have 8 employees and no investors. It is no longer rational once you’ve raised capital, signed enterprise contracts, and hired 60 people.

At your stage, insurance is a balance sheet management tool. A coverage gap on a major cyber attack or a D&O claim can cost millions—on a balance sheet that might not yet be at break-even. This is not a marginal expense to be optimized; it is a strategic decision.

The right model is not a broker who automatically renews the same policies every year. It’s a partner who understands your business, tracks your growth, and alerts you when your program becomes inadequate—before you have to find out the hard way.

Are you a scale-up CFO or Finance Director who hasn't reviewed your program since your last round? Contact Lesto for a 24-hour coverage audit with no obligation.