Build to scale

Growth breaks when rate
outpaces system fitness Most companies never see it coming.

GrowFitt is a quantified control system for growth and revenue teams. We measure your growth fitness, define your optimal growth rate, and tell you exactly where your system is under strain — before it breaks.

Get your Growth Fitness Score See how it works
~70%
Of companies miss growth targets
3 dials
Quality · Retention · Efficiency
5 min
To your Growth Fitness Score

The problem

Everything looks right.
Yet growth does not scale.

Product market fit. Strong pipeline. Good team. And still — slowing growth, rising churn, efficiency drops. Elite companies know why. They separate causation from correlation.

Don't understand growth quality

Not all growth is equal. Revenue from inbound, expansion, and high-fit customers compounds. Outbound-forced, low-fit growth erodes margins and drives churn.

Don't measure system fitness

Growth has a rate your system can sustain. Push beyond it and win rates drop, CAC spikes, churn creeps up. Most teams only see this after the damage is done.

Don't know their optimal growth rate

Every company has a fit growth range. Below it — missed opportunity. Within it — efficient scaling. Above it — system degrades. Most operate without knowing where they are.

Miss the drift before the break

The Twilight Zone — the period where everything looks stable but the system is already deteriorating. Most companies don't act until it's too late to course correct cheaply.

"

It is a system problem — not a planning problem.

GrowFitt · Build to Scale

How it works

Three steps to controlled growth

A systematic approach to predictable outcomes. GrowFitt validates and aligns your growth ambition with your system's actual fitness.

01

Measure your growth fitness

Your Growth Fitness Score (GFS) is derived from three observable signals — growth quality, retention quality, and efficiency quality. Built from internal data, operator input, and market signals. Normalised to a 0–5 scale, adjusted for stage and strategy.

02

Define your optimal growth rate

Your GFS determines a controlled operating range — the growth rate your system can actually sustain. Not an arbitrary target, but a mathematically derived range. Grow within it and you scale efficiently. Push beyond it and the system degrades.

03

Track and control — continuously

Fit is not a fixed point, it's a moving target. As you improve your system, your range expands. GrowFitt tracks your GFS over time so you can improve the system, expand the range, and align growth — quarter by quarter.

The model

Built on evidence.
Personalised to your system.

The Growth Fitness Score is not a survey or a consultant's opinion. It is a quantitative model trained and pressure-tested against the growth data of publicly listed companies worldwide — across the US, India, Europe, and beyond.

The model analyses how high-performing companies actually scale — what separates those that sustain growth over 8–12 quarters from those that break — and translates those patterns into a single, comparable score for your business.

Your GFS is then personalised to your stage, market, and GTM motion. A Series A company is not scored against a late-stage SaaS business. The model adapts to your context before it renders a verdict.

Quantitative inputs
What the numbers say
Revenue growth, net and gross retention, gross margin, free cash flow, sales efficiency, CAC payback — the operating signals that don't lie.
Qualitative inputs
What the numbers miss
Inbound pull strength, deal quality trajectory, cohort health trends — the leading indicators that quantitative data alone can't capture.
3.8/5
Growth Fitness Score
Strong · Fit zone
Growth quality
4.2
Retention strength
3.6
Capital efficiency
3.4
Optimal growth range
What this system can sustain
25–30%
Current: 28% · Fit

Three dimensions the model measures

01
Growth quality
Not just how fast you're growing — but how well. The model evaluates the sustainability of your growth source, the quality of revenue composition, and whether your growth rate is consistent with what your pipeline and customer base can genuinely deliver.
Revenue growth rate Inbound vs outbound mix Deal quality trajectory Expansion revenue ratio
02
Retention strength
Retention is the foundation everything else is built on. The model examines both net and gross retention to understand whether your customer base is compounding or leaking — and whether recent cohort trends are improving or deteriorating.
Net revenue retention Gross revenue retention Cohort stability trend Logo churn signals
03
Capital efficiency
How much does it cost your system to generate and sustain a unit of growth? The model adapts its efficiency lens to your stage — early companies are assessed on burn, CAC payback, and sales efficiency. Mature companies on gross margin and free cash flow.
Gross margin Free cash flow margin CAC payback period Burn multiple

GFS tiers

Where does your system sit?

Broken
<2.5
Growth potential: 35–55% of benchmark
Fragile
2.5–3.0
Growth potential: 55–75% of benchmark
Average
3.0–3.8
Growth potential: at benchmark
Strong
3.8–4.5
Growth potential: 10–35% above benchmark
Elite
4.5+
Growth potential: 40–75% above benchmark

Products

How clients use GrowFitt

Plan validation, revenue improvement, and benchmarking. GrowFitt fits into your existing growth operating rhythm — not a replacement for it.

GrowFitt Lite · Available now

Growth Fitness Score

A rapid assessment of your growth system fitness. Run it in 5 minutes during a growth review meeting. Walk away with a quantified score, optimal growth range, and targeted recommendations.

Growth Fitness Score (GFS)
Optimal Growth Rate (OGR)
Adjusted for stage and strategy
Instant recommendations
Delivered within days
GrowFitt 360 · Coming soon

Full System Audit

A comprehensive assessment adjusted for your GTM motion, industry, and competitive position. Includes ICP and customer journey insights and competitor benchmarking.

Everything in GrowFitt Lite
Adjusted for GTM, industry, and stage
ICP and customer journey insights
Competitor benchmarking
Targeted recommendations · up to 4 weeks

Data security & privacy

Your data is
yours alone

When you share your growth metrics with GrowFitt, you're sharing some of the most sensitive operating data your business holds. We take that seriously — and we've built our systems to reflect it.

Your data is never shared. Ever.

The financial and operating metrics you submit through GrowFitt are used solely to generate your Growth Fitness Score. We do not share, sell, licence, or expose your data to any third party — under any circumstances. No advertising platforms, no data brokers, no aggregated benchmarking without your explicit consent.

Encrypted in transit and at rest All data transmitted to and from GrowFitt is encrypted using TLS 1.3. Assessment inputs are processed in memory and never written to persistent storage.
Private, dedicated infrastructure GrowFitt does not run on shared public cloud infrastructure. Your assessment data is processed in an isolated serverless environment — not co-mingled with other companies' data.
Work email verification required Access to the Growth Advisor is gated behind verified work email authentication. We never accept personal email accounts — ensuring only authorised professionals access the platform.
No data retained after assessment Your inputs are used to compute your score and generate your report. They are not stored, logged, or retained once the assessment is complete. You can request deletion of any associated record at any time.
Report delivered only to you Your Growth Fitness Report is sent exclusively to your verified work email. No one else — including GrowFitt's team — receives your individual report unless you choose to share it.

Get started

Grow at the right rate —
win bigger.

Only aligned growth teams sustain value over 8–12 quarters. Take 5 minutes to find out if your system is fit for the growth you're planning.

Get your Growth Fitness Score

Free assessment · No account required · Results in 5 minutes