Free top 10 of 298
| # | Company | City | Industry | Staff | 1-yr growth |
|---|---|---|---|---|---|
| 1 | Global | Rozelle | Drug Stores & Pharmacies | 50-99 | 200%+ (estimated) |
| 2 | GuardIt Solutions | Thomastown | Cleaning Products | 10-19 | 200%+ (estimated) |
| 3 | Narva | Underwood | Automotive Parts | 50-99 | +175% |
| 4 | Example | Rushcutters Bay | Advertising & Marketing | 20-49 | +112.2% |
| 5 | Libertine Parfumerie | Fortitude Valley | Cosmetics, Beauty Supply & Personal Care Products | 20-49 | +106.2% |
| 6 | Yellow Brick Road | Sydney | Lending & Brokerage | 100-249 | +100% |
| 7 | Cheap As Chips | Wantirna South | Department Stores, Shopping Centers & Superstores | 100-249 | +100% |
| 8 | Star Jewels | Sydney | Jewelry & Watch Retail | 10-19 | +100% |
| 9 | Sportsmans Warehouse | Shepparton | Sporting & Recreational Equipment Retail | 10-19 | +100% |
| 10 | Fox Friday Craft Brewery | Hobart | Food & Beverage | 10-19 | +100% |
Edition October 2026. Source: licensed B2B firmographic and technographic data. Company-level only.
What the data shows
- Median 1-year headcount growth across the 298 Klaviyo users: +25%.
- 11 of 298 (4%) at least doubled headcount in a year (figures over 200% are estimates).
- Biggest industries: Apparel & Accessories Retail (53), Food & Beverage (28), Cosmetics, Beauty Supply & Personal Care Products (19).
- Sydney has the most (13 of 298, 4%); the list spans 214 towns and cities.
- Size mix: 189 under 50 staff, 90 with 50–199, 19 with 200+ (median 24 employees).
Get all 298: $19
CSV + Excel + PDF with website, size, growth and revenue bands and a careers search link for every company.
Secure card checkout by Dodo Payments. Your files (CSV, Excel, PDF) are emailed to your checkout address, normally the same day; questions: labskaruna@gmail.com. One-time payment. 14-day money-back guarantee (refund policy).
Notes and limits
- Klaviyo detected on the public web by licensed B2B firmographic and technographic data: a floor, not a census.
- Companies with 10–500 staff whose headcount grew 10%+ in a year, sorted by 1-year headcount growth (highest first). This is a sort order, not a ranking of every Klaviyo user.
- Growth is the exact 1-year headcount change, rounded. Anything of 200% or more is shown only as "200%+ (estimated)" (small teams make such figures unreliable), and inside that group companies are listed largest first.
- Likely branches of larger groups are left out.
- Company-level data only: no personal contacts.
Related lists
- Growing companies using HubSpot in Australia (287 companies)
- Growing companies using HubSpot in Canada (295 companies)
- Growing companies using HubSpot in Germany (297 companies)
- Growing companies using HubSpot in the UK (296 companies)
- Growing companies using HubSpot in the US (297 companies)
- Growing companies using Klaviyo in Canada (293 companies)
- Growing companies using Klaviyo in Germany (88 companies)
- Growing companies using Klaviyo in the UK (299 companies)
FAQ
- How do you know they use Klaviyo?
- Klaviyo was detected on the company's public web presence (licensed B2B firmographic and technographic data). Detection misses some users, so treat it as a floor.
- Why only growing companies?
- Growing companies buy services, integrations and add-ons. Companies that did not grow at least 10% are excluded so the list is worth calling.
- What do I get for $19?
- All 298 companies with website, city, industry, size, growth and revenue bands, as CSV, Excel and PDF. No personal contacts.