Why HR Is a Growth Lever, Not a Support Function

And why it matters earlier than most health tech companies think

Most health tech companies don’t break because of product, or funding.



They break when the system behind their people can’t keep up with the pace of growth.

In a category where commercialization is complex: long sales cycles, regulatory pressure, clinical validation, multi-stakeholder buyers. But execution and delivery isn’t optional. It’s everything.

And yet, one of the most critical systems for execution is often introduced too late:

HR.

The Hidden Risk Across Every Stage of Growth

What’s often misunderstood is that people challenges don’t start at scale.

They start early, and compound quietly.

Seed Stage: Speed Without Structure

At the earliest stages, health tech companies are building quickly:

• Founders are hiring fast, often through networks
• Roles are loosely defined and constantly evolving
• There’s little distinction between “what we need now” vs. “what we need next”

This works, until it doesn’t.

Early misalignment in roles, expectations, and hiring profiles becomes harder (and more expensive) to unwind later.

Series A: Growth Starts to Expose Gaps

Now there’s capital. Expectations increase.

• Hiring accelerates across product, GTM, and operations
• Managers emerge, often without support or training
• Compensation decisions become more visible, and more scrutinized



Without a people system in place, companies start to feel friction:

• Inconsistent hiring outcomes
• Early performance issues with no clear framework to address them
• Leadership teams spending time managing people problems instead of scaling the business

Series B: Complexity Multiplies

At this stage, the business is no longer small, but not yet fully structured.

• Teams expand across functions and sometimes geographies
• Regulatory, compliance, and clinical considerations deepen
• Cross-functional execution becomes critical

This is where the absence of early HR infrastructure becomes a real constraint:

• Misaligned org structures
• Inefficient communication and decision-making
• Compensation and leveling inconsistencies
• Increasing turnover of key talent

What felt manageable at 25 people becomes a liability at 75–100.

Series C and Beyond: Scale Requires Precision

Now the expectation is predictable, repeatable growth.

• Investors expect operational rigor
• Leaders are measured on performance, not just potential
• The cost of misalignment increases significantly

At this stage, companies often try to “install” HR quickly.

But retrofitting structure into a scaling organization is significantly harder than building it intentionally from the start.

Why Bringing in HR Earlier Changes the Outcome

When HR is embedded earlier - alongside go-to-market, operations, and technology - it creates leverage across every part of the business:

• Hiring becomes intentional → aligned to actual business outcomes, not urgency
• Managers are equipped earlier → reducing downstream performance issues
• Compensation is structured → supporting equity, retention, and scalability
• Performance is measurable → not subjective or reactive
• Execution becomes repeatable → not dependent on a few high performers

This doesn’t slow companies down, but rather it allows them to scale faster, without breaking what’s already working.

Why This Matters Specifically in Health Tech

Health tech operates under a different level of pressure:

• Regulatory environments require precision and documentation
• Clinical and non-clinical teams must work in sync
• Sales cycles are longer, more complex
• Talent is highly specialized and highly competitive

You’re not just building a company. You’re building a system that needs to perform under scrutiny.

Without a strong people foundation:

• Hiring mistakes are more costly
• Misalignment between teams slows commercialization
• Leadership bandwidth is consumed by internal friction
• Growth becomes harder to sustain - even with strong demand

The Role of Embedded HR Leadership

This is where my role comes in.

As part of the ARRive ecosystem, I’m not operating as a standalone HR function.

I’m working within the broader commercialization strategy, ensuring the people system supports how the business actually grows.

Over the past 20+ years, I’ve worked inside and alongside growing companies, from early-stage teams building from the ground up to organizations scaling through Series B, C, and beyond.

I’ve seen firsthand where growth accelerates, and where it breaks:

• Hiring too quickly without clarity on success profiles
• Managers promoted without support or expectations
• Compensation decisions made in isolation, creating long-term inequities
• Performance managed reactively instead of systematically

And more importantly, I’ve built the systems that fix it, before it becomes a constraint.

That means:

• Aligning hiring with go-to-market and operational priorities
• Designing org structures that support execution—not just headcount
• Building performance systems that match the stage of the company
• Creating clarity for leaders so they can focus on scaling, not troubleshooting

It’s not about “adding HR.”

It’s about ensuring the system behind your people is built to scale alongside the rest of the business.

Final Thought

Most health tech companies don’t realize they needed HR earlier until they’re already feeling the impact.

• Missed hiring targets.
• Manager inconsistency.
• Turnover in key roles.
• Execution gaps across teams.

By that point, the work becomes reactive.

The opportunity, especially in health tech, is to build the people system early enough that growth doesn’t outpace it.

Because the companies that scale best, are investing in the system that allows all of it to work together. 

About the Author

Lindsay Dagiantis is the VP People & HR Services at ARRive Growth Partners, bringing 20+ years of experience building and scaling people operations for growth-stage companies.