by Dori Harpaz, Chief Marketing Officer at LayerX Security – the 3x-exit cybersecurity CMO, and a G-CMO member.

I’ve built marketing departments at four cybersecurity startups. Three went on to successful exits (I’m still keeping my fingers crossed for the fourth one Here are the lessons I learned the hard way, through sweat, a little blood, and a few expensive mistakes.

1. Brand is no longer the finishing touch. It’s a MUST from day one.

Cybersecurity is brutally crowded. New companies appear constantly, often solving similar problems and using similar language. Being good is not enough. You need to be remembered.

Ten years ago, cyber companies often hired a branding agency after Series B funding. Today, many cyber startups invest $500K in branding at Seed stage, with encouragement from VCs.

Visibility and reputation matter alongside revenue. Potential buyers, strategic partners and acquirers should know your brand name.

A strong brand does not replace a strong product. It makes sure people notice it.

The bottom line: If branding and creating brand awareness are among your strengths, invest in them from day one. If not, bring someone onto the team who can create differentiated branding and activities to generate brand awareness. 

2. Marketing budget counts. A lot.

A decade ago, cyber startups often competed against slow moving dinosaurs with outdated marketing. Being younger and more creative was an advantage.

Today, many cybersecurity competitors are also well funded startups with strong products and smart marketing teams. Creativity matters, but so does budget.

Do not let investors sell you the story that you are David and will beat Goliath with one clever campaign and a LinkedIn post. Money buys reach, talent, content, events, and the ability to run demand generation and brand awareness together.

The cybersecurity ecosystem, mostly the suppliers, knos this and prices accordingly. You can waste a large budget, but competing without one is much harder.

The bottom line: Align with the CEO and the rest of the executive team early on the marketing budget the company actually needs. In cybersecurity, budget is one of the biggest sources of tension between CMOs and CEOs, so do not leave that conversation vague.

3. AI is mandatory. But it’s not going to give you a competitive advantage.

Use AI wherever it genuinely helps. It can help you run a leaner team, reduce costs, and move faster.

But do not confuse efficiency with differentiation.

Your competitors use the same tools, probably asking the same models to write the same “bold” LinkedIn posts. AI proficiency mostly means you are keeping up.

AI can make your team faster and cheaper. Market leadership still comes from creativity, judgment, courage, and ideas your competitors have not already thought of.

The bottom line: Use AI aggressively to cut costs and time to market. Just do not expect it to be the reason you win.

4. Reinvent your playbook every time.

From my own experience, the playbook that worked at one cybersecurity company may be useless at the next.

Across the four cybersecurity startups where I built marketing, almost nothing that worked brilliantly at one company worked the same way at another. Markets change. Competitors learn. Categories become crowded. Yesterday’s smart tactic becomes today’s expensive cliché.

SEO worked extremely well for me at one startup. At another, the competition made it impractical. Events succeeded for one company but failed at another because the target audience simply was not there. At one company – channel partners drove most revenues, but at another we had no partners. 

The bottom line: Forget about having a single playbook. Assume your old playbooks will not work. Stay curious, challenge your assumptions, and test ideas that do not look like everyone else’s. If you are a player with only one playbook, cybersecurity is probably not for you.

5. Be a people person. It makes all the difference.

Your success depends on people: hiring the strongest team, building trust with sales, and working with vendors willing to go further for you than for your competitors.

Without strong relationships, it is harder to attract talent, align with sales, or turn partners into an extension of your team.

I have seen this in every company I worked for. Investing in relationships was not a soft skill. It was one of the main reasons things worked.

The bottom line: Strategies can be copied. Relationships are much harder to replicate. Invest in developing strong relationships with the other management members, investors, partners, suppliers and the sales team. 

One final reality check.

Marketers like to believe the company’s success depends heavily on us. When the company is not doing well, we often assume our strategy or execution is the problem.

After 15 years in cybersecurity marketing, I’ll surprise you: often that’s not the case.

A company with a strong product-market fit can succeed even when its marketing is average. I have seen companies win only because the product was excellent, not because the marketing was brilliant.

The opposite is also true. I’ve seen many talented CMOs work at cybersecurity companies that failed because the product was not good enough, the timing was wrong, or for a million other reasons.

Do your best work and take responsibility for what you control. But you are not responsible for creating product market fit, fixing a weak product, or saving an impossible business model.

Sometimes it is not about you. That is not an excuse. It is perspective.