Best Deal Sourcing Platform 2026: PE Stack Guide
Compare PitchBook, Grata, DealCloud and research AI by sourcing task. Use a sample-based coverage test before choosing a private equity software stack.
Deal sourcing platforms serve different jobs. PitchBook provides private-market company and deal research; Grata helps discover private companies; DealCloud tracks relationships and pipeline; AlphaSense and Rogo support financial research. For a PE team, the right choice depends on target coverage, source quality and how the result enters its existing process.
| Job | Products to evaluate | Proof to request |
|---|---|---|
| Find and screen companies | PitchBook, Grata, Sourcescrub | Known-target recall, entity matching, field dates and export rights |
| Track introductions and pipeline | DealCloud, Affinity, 4Degrees | Activity capture, permissions, duplicate handling and data sync |
| Research companies and markets | AlphaSense, Rogo, Hebbia | Source citations, allowed document sets and reviewer controls |
These are workflow categories, not a ranking or evidence that Amafi has tested the products. Descriptions use official pages reviewed 8 October 2026. The methodology explains how Amafi separates editorial observations from provider claims.
Company discovery: PitchBook, Grata and Sourcescrub
PitchBook’s platform page describes company, deal, investor and fund profiles, screeners, market maps and CRM integrations. That makes it a starting point for building a candidate universe and checking transaction history. Its published product description does not prove that every founder-owned company in a particular niche is present. Test a list of known targets before relying on any coverage claim. See the PitchBook alternatives comparison for a more detailed selection framework.
Grata’s deal-sourcing page describes contextual company search, similar-company discovery, filters and CRM context. Its claims about finding hard-to-see businesses are provider statements. Ask for a demonstration using your sector definitions and a known-company sample, including false matches and missing entities. Sourcescrub remains a separately profiled sourcing product, but Datasite announced a plan to bring Sourcescrub and Grata together. Confirm the current product boundary and contract with the provider before treating them as two independent purchases.
For either data product, compare the returned legal entity, operating business, ownership evidence, source date and permitted exports. A similar company name or an old investment record is not proof of current ownership, sale intent or a live opportunity.
Relationship and pipeline systems
Intapp describes DealCloud as a deal and relationship intelligence platform with activity capture and configurable workflows. Affinity and 4Degrees are other relationship-focused options. A CRM can hold targets and sourcing activity, but a vendor’s relationship data does not by itself establish a complete external company universe. Compare how each system imports research, records who owns a relationship, handles permissions and preserves a reviewable outreach history. See the DealCloud and Affinity comparisons for deeper fit questions.
Financial research AI
AlphaSense’s financial research page describes search across filings, earnings transcripts and licensed research. Rogo’s product site describes AI workflows for finance teams. Hebbia is another document-research option. These products can help an analyst find and summarize evidence; they should not be counted as interchangeable private-company directories. Check content entitlements, citations, data retention, and whether an analyst can trace each material statement to an allowed source.
A practical coverage test for APAC mandates
Regional capability depends on the specific countries, sectors and company types in a mandate. A global footprint or an APAC sales page is insufficient evidence of recall for privately held targets. Use a small, permitted test set rather than assuming either complete or absent coverage:
- Select known businesses from two relevant markets, including common-name collisions and founder-owned companies without disclosed funding.
- Search each product using the same names, websites and sector description. Record correct matches, omissions and duplicates.
- Check whether ownership, location and financial fields have a visible source and date; leave unsupported fields blank in your own research.
- Test the export into the team’s CRM and the review path for correcting a mistaken record.
- Obtain a quote for the required users, markets, data rights and integrations before comparing total cost.
The outcome is a sample-specific procurement observation, not a universal regional coverage score. Local registries and direct company research can fill gaps, subject to each source’s access terms. If the goal is researching sponsors and disclosed portfolio relationships rather than target companies, SeekPrivateEquity is a separate affiliated option; its historical records do not prove a sponsor’s current investment appetite. Amafi and SeekPrivateEquity share an operating portfolio, as disclosed on its profile.
For a broader workflow view, use the M&A workflow software guide or browse the tools directory. For thesis-led sourcing outside software selection, read the deal sourcing guide.
