Find clients before they shortlist an implementation partner.
MarketSizer identifies companies that just purchased or are actively evaluating software platforms you implement - so you reach them during the partner selection window.
Used by implementation and consultancy teams across major SaaS platforms
By the time you hear about a new deployment, the partner is already chosen
Implementation partner selection happens fast, often in parallel with vendor selection. Without early signals, you're always chasing announcements, not opportunities.
New software purchases are invisible until announced
By the time a vendor announces a new customer, implementation partner selection is already complete. You missed the window before you even knew it existed.
No signal on unhappy existing deployments
Some of your best opportunities are re-implementations - existing deployments that are underperforming or switching platforms. These accounts are invisible without market signals.
Business development is reactive, not proactive
Partner pipelines are built on referrals and vendor relationships - both of which are slow and unpredictable. There is no systematic way to find clients before they engage someone else.
Get in front of new deployments before the partner shortlist forms.
Purchase Intent
Identify accounts in active research mode for platforms you implement - including comparison and review site activity that signals an imminent decision.
Learn more →Market Intelligence
Map which platforms are being adopted by segment and region - so you know where to build capacity and where to run proactive outreach.
Learn more →New Deal Radar
A daily feed of companies entering evaluation mode for platforms you implement, sorted by estimated deal size, ICP fit, and geographic region.
Unhappy Deployment Alerts
Existing deployments showing dissatisfaction signals - support volume spikes, competitor research, contract end proximity - ranked by re-implementation likelihood.
MarketSizer for implementation partners - frequently asked questions
How does MarketSizer help implementation partners?
MarketSizer identifies companies that just purchased or are actively evaluating software platforms you implement - so you reach them during the partner selection window. The New Deal Radar surfaces companies entering evaluation mode for platforms you implement, sorted by estimated deal size, ICP fit, and geographic region.
How does it work for re-implementation opportunities?
The Unhappy Deployment Alerts surface existing deployments showing dissatisfaction signals - support volume spikes, competitor research, and contract end proximity - ranked by re-implementation likelihood. These accounts are usually invisible without market signals and are some of the best opportunities for partners.
How fast does the signal data refresh?
New evaluation signals are delivered daily across 40+ major platforms tracked. The partner selection window typically runs 3 to 8 weeks, and roughly 67 percent of implementations involve a partner selection process - so daily signals give you time to engage before the shortlist forms.
Which platforms does it cover for partner work?
MarketSizer tracks 40+ major SaaS platforms, mapping which platforms are being adopted by segment and region. This lets BD teams know where to build capacity and where to run proactive outreach, so business development becomes systematic rather than dependent on referrals and vendor relationships.
Find out who's evaluating in your market right now
before your competitors do.
30 minutes. No commitment. We'll show you the accounts actively evaluating in your market today.
No credit card · Tailored to your ICP · Live data, not a slide deck