Technology answer

GrowSurf

58

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 94 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

No published series

58 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 7 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 25 Feb 2026, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 58each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Affiliate and Referral

150,331

0.04%

companies running anything in Referral marketing platforms

3,028

1.9%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, GrowSurf is rank 13 of 27 technologies in Referral marketing platforms.

Open as a segment

58 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-growsurf

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

Referral program software for acquiring customers via word‑of‑mouth campaigns.

GrowSurf provides tools to create and manage refer‑a‑friend and ambassador programs, with tracking and rewards. Marketers use it to drive user growth through referrals.

Kindproduct

VendorGrowSurf, growsurf.com

PathMarketing and Advertising > Affiliate and Referral > Referral marketing platforms

Sluggrowsurf

Deploymentsaas

Pricingsubscription, quote based

Open sourceno

First discovered2026-02-25

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerReferral marketing platformsCompanies running anything in Referral marketing platforms, 3,028 of 54,527,857 in the index, and the technologies ranked in it.Category answerAffiliate and ReferralThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.