GFD Rankings · Firms scored on a public rubric
| # | Firm | Best for | Not for | Price | HR tech proof | Score |
|---|---|---|---|---|---|---|
| GFD | Green Flag Digital | Not public; sized on a call | Not scored | |||
| 1 | The Starr Conspiracy | HR tech from $5M to $500M ARR | Buyers who want SEO alone or a small budget: subscriptions start at $15,000 a month and projects at $30,000. | Subscriptions from $15,000/mo; defined projects from $30,000 | About 77% of customers are in HR technology; 10 of 15 verticals are HR tech sub-sectors. Case numbers: TalentLMS 337% PR share-of-voice rise, Papaya Global 4X site traffic month over month. | 63 |
| 2 | PipeRocket Digital | HR tech SaaS, one pipeline number, $5k monthly | Buyers who want a US-based team or a long track record: the firm was founded in 2023 and is based in Chennai. | Plans from $5,000/mo. Clutch: $5,000+ minimum project. | Logos include Keka and greytHR (HR software names; the sector is not labeled). Other results are in SaaS, not HR. | 63 |
| 3 | Sure Oak | HR and payroll SaaS selling to mid-size firms | Buyers under $5,000 a month (minimum project is $5,000+). | Clutch: minimum project $5,000+, hourly $150 to $199 | HR and payroll SaaS case study (client not named): +164% top-3 keywords, +88% organic users, +72% organic sessions. | 56 |
| 4 | MRS Digital | Payroll vendors selling in UK and Europe | Buyers who need a US-based team, or an HR-tech-only specialist: it serves many sectors. | Not public, checked Nov 9, 2026 | Staffology (IRIS Software Group payroll SaaS): +94% monthly organic traffic, +79% organic leads, +408% SEO ROI in 12 months, 'payroll software' to position 4, 'HR software' from 73rd to 12th. | 48 |
| 5 | Walker Sands | Enterprise HR tech needing PR, SEO, demand | Small budgets or design-led projects: reviewers split on design quality, and project costs run to $50,000+. | Not public. Clutch: projects from $1,500 to over $50,000; a third-party list gives a project minimum of $10,000+. | Paylocity listed as a client; HR tech is one of seven technology sub-industries. | 38 |
| 6 | Red Branch Media | HR and recruiting tech, monthly content membership | Buyers who want a standalone SEO retainer: SEO is part of inbound, not its own service on the site. | Third-party list: Bronze membership from $8,625/mo, Gold $23,000+/mo. Its own page shows no prices. | Names many HR tech testimonials (SmartRecruiters, ClearCompany, Beamery, Quantum Workplace, Entelo, Oleeo and others) and claims 70+ HR tech brands served; curated by the firm. | 38 |
| 7 | GrowthMode Marketing | HR tech startups, demand gen from HR-only specialists | Buyers outside HR tech, or those who want public pricing and numbered case studies. | Not public, checked Nov 9, 2026 | HR-tech-exclusive focus. Named Top HR Tech Marketing Agency of 2025 by HR Tech Outlook, known only through GrowthMode's own press release. | 18 |
"Not for" is our reading of each firm's size, minimum, clients and focus, not a statement from the firm.
Green Flag Digital, our firm, is listed first and not scored. The firms after it are in score order.
Not scored
63/100
Best for HR tech from $5M to $500M ARR
Score, part by part
Sources thestarrconspiracy.com · clutch.co · thestarrconspiracy.com
63/100
Best for HR tech SaaS, one pipeline number, $5k monthly
Score, part by part
Sources piperocketdigital.netlify.app · clutch.co · piperocketdigital.netlify.app · gtm8020.com · piperocket.digital · designrush.com
56/100
Best for HR and payroll SaaS selling to mid-size firms
Score, part by part
Sources sureoak.com · clutch.co · sureoak.com · thriveagency.com
48/100
Best for Payroll vendors selling in UK and Europe
Score, part by part
Sources mrs.digital · mrs.digital · mrs.digital · europeansearchawards.com
38/100
Best for Enterprise HR tech needing PR, SEO, demand
Score, part by part
Sources walkersands.com · clutch.co · redbranchmedia.com · piperocketdigital.netlify.app
38/100
Best for HR and recruiting tech, monthly content membership
Score, part by part
Sources redbranchmedia.com · clutch.co · redbranchmedia.com · piperocketdigital.netlify.app · gtm8020.com
18/100
Best for HR tech startups, demand gen from HR-only specialists
Score, part by part
Sources growthmodemarketing.com · clutch.co · einpresswire.com · gtm8020.com
The rubric, 100 points:
The Starr Conspiracy (63), PipeRocket Digital (63) and Sure Oak (56) score highest, out of 100 on our published rubric.
A public price or minimum is on record for The Starr Conspiracy, PipeRocket Digital, Sure Oak, Walker Sands and Red Branch Media. Each card shows the figure and where it comes from. The others quote after a call.
On one 100-point rubric, using public evidence only: proof of results (25), fit for the list's buyer (20), third-party reviews (15), specialist depth (15), transparency (15), current activity (10). Opinions and relationships are shown beside a score and never change it.
No. Green Flag Digital publishes this list, and it is our firm. We list it first, unnumbered and unscored, so the rubric did not put it there. No firm paid to appear here, and no listing was traded for a link.
Green Flag Digital is a B2B SEO, AEO and digital PR firm in San Diego. It is our firm, so we do not score it here.
We recheck prices and clients every quarter, and sooner when a firm asks for a correction. Every change goes in the update log at the foot of the page.
Each firm's card links the pages its facts come from. We also read these 5 lists by other publishers, to see who else names each firm:
