Email list of companies using Affinity
Reach partners, platform leads and deal operations heads at VC, PE and advisory firms that track relationships and deal flow in Affinity.
Free Affinity count + 10 sample records
7,600+ companies · 34,200+ contacts available
- ✓Exact count for your titles, regions and company size
- ✓10 verified sample records to check quality
- ✓Price quote within 1 business day
Trusted by B2B and enterprise revenue teams
How many companies use Affinity?
Data InfoMetrix tracks 7,600+ companies running Affinity as of October 2026, with 34,200+ verified contacts at those accounts. The largest groups are Venture Capital, Private Equity and Investment Banking & M&A Advisory. Buying decisions usually sit with the Managing Partner, Chief Operating Officer and Head of Platform. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count
Organizations detected running Affinity.
Direct emails and phone dials for decision-makers.
Full buying committee mapped.
SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.
| Technology category | CRM |
|---|---|
| Tracked organizations | 7,600+ verified accounts worldwide |
| Decision-maker contacts | 34,200+ records with emails, mobile and direct dials |
| Key roles | Managing Partner, Head of Platform, Director of Investor Relations, platform administrators, IT directors, procurement |
| Geography | 180+ countries · country-by-country counts on request |
| Verification | DNS and script telemetry, 5-stage SMTP handshake, manual research |
| Refresh cadence | Continuous, 30–45 day maximum record age at delivery |
| Compliance | GDPR, CAN-SPAM, CCPA and CASL |
| Delivery | 24–48 hours as CSV, XLSX or CRM API |
Researched by the Data InfoMetrix research team. Counts updated October 2026.
How we count and verify dataSee 10 records first
Matched to your ICP filters, free.
Size your Affinity audience
Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.
Estimates from our current Affinity dataset. Exact counts come with your quote.
Reach the whole buying committee
A Affinity account is not one contact. We map the people who evaluate, buy, run and use it across Deal Teams at Venture Capital, Private Equity & Investment Banks.
These are examples. We build records for any department, seniority or custom title.
See exactly what you get
Every record carries 60+ fields, from verified email, direct dial and LinkedIn to full postal address, Affinity edition, coexisting stack and intent.
We deliver 60+ data fields per record, including intent data. The sample shows a selection only. Tell us which fields you need, including any that aren't listed here, and we'll add them to your list.
How we prove an account runs Affinity
No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol
Live DNS & script signals
We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Affinity instance.
DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure90-day hiring signals
We track job requisitions that ask for Affinity skills, which shows ongoing budget and headcount.
Pre-delivery SMTP handshake
Each email is tested against the destination mail server, and titles are checked against current company rosters.
Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.
Every email that hard-bounces within 30 days of delivery is replaced free, record for record.
Live SMTP and MX checks right before we send your file.
Clean CSV or XLSX, ready for one-click import.
What are you trying to do?
Each campaign needs a different data strategy. Pick your goal to see how we build the audience.
Find companies on rival platforms and reach the people evaluating a move to, or away from, Affinity.
Conquesting playbookPitch integrations, add-ons and complementary tools to companies already running Affinity.
Ecosystem playbookBuild account lists around Affinity deployment scale and engage the full committee across departments.
ABM playbookKnow the stack around every account
Affinity rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.
Open the coexistence matrixWhat Affinity customers look like
Anonymised profiles of companies in our Affinity dataset of 7,600+ accounts. Named accounts are shared in your free sample, never on a public page.
| Company size | Industry | Country | Employees | Revenue |
|---|---|---|---|---|
| Upper mid-market | Venture Capital | Canada | 1,000–4,999 | $250M–$1B |
| SMB | Private Equity | Germany | 50–199 | $10M–$50M |
| Enterprise | Investment Banking & M&A Advisory | United States | 10,000+ | $5B+ |
| Mid-market | Growth Equity & Family Offices | Australia | 500–999 | $100M–$250M |
| Mid-market | Venture Capital | United States | 200–999 | $50M–$250M |
| Enterprise | Private Equity | United States | 5,000+ | $1B+ |
| Upper mid-market | Investment Banking & M&A Advisory | United Kingdom | 1,000–4,999 | $250M–$1B |
| SMB | Growth Equity & Family Offices | United States | 50–199 | $10M–$50M |
Plus 170 more countries. Ask for a country-by-country count of Affinity accounts and we'll include it with your free sample.
Build the list your way
Every list is assembled from source to your product tier, job function, geography and revenue band. Nothing is a fixed export.
Filter by what they actually run.
Match revenue, size and industry.
Target any territory.
What Affinity teams are struggling with
Know the friction before you reach out, and position your product where it matters.
Proprietary deal flow is hard to prove
Relationship data sits in partners' inboxes
Portfolio support at scale
“Data InfoMetrix provided the exact CRM footprint and RevOps contacts we needed. We closed 140+ enterprise accounts in record time.”
Affinity list questions, answered
How many companies use Affinity?
Data InfoMetrix tracks 7,600 companies using Affinity, with 34,200 verified contacts at those accounts as of October 2026. The largest groups are Venture Capital, Private Equity and Investment Banking & M&A Advisory. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.
Who buys and manages Affinity inside a company?
Affinity is usually owned by Deal Teams at Venture Capital, Private Equity & Investment Banks. Decision-makers include Managing Partner, Chief Operating Officer and Head of Platform; Deal Operations Manager and Investment Associate shape the choice, and Principals and Associates & Analysts use it day to day. Our Affinity list can include any of these roles.
Which Affinity products or editions can I target?
You can target accounts by the Affinity products they run, including Affinity Essentials, Affinity Scale, Affinity Advanced, Affinity Enterprise and Affinity Data & Relationship Intelligence. Tell us which edition or module matters and we filter the list to those accounts.
What other software do Affinity customers use?
Affinity customers commonly also run PitchBook, Carta, Google Workspace, Microsoft 365 and DocSend. Affinity is often connected to Gmail, Outlook and Crunchbase, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.
What are the main alternatives to Affinity?
The main alternatives to Affinity are DealCloud, Salesforce Financial Services Cloud and 4Degrees.
When are Affinity customers most likely to buy?
Buying triggers we track for Affinity accounts include new fund close, hiring a Head of Platform or data team, expansion into a new sector thesis and move to Affinity Enterprise. A common pain point is proprietary deal flow is hard to prove: firms need to show LPs a sourcing edge beyond inbound decks.
Can Data InfoMetrix deliver a free sample Affinity contact list before ordering?
Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Affinity criteria—including target job titles, company size, and region—delivered within one business day with no obligation.
How does Data InfoMetrix guarantee email deliverability for Affinity contacts?
Data InfoMetrix provides a 99% email deliverability guarantee on all Affinity datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.
Sourcing and compliance. Business contacts come from public company sources, professional directories and opt-in publishing partners, then go through SMTP verification and human review. Lists are for B2B outreach: include an unsubscribe link and honour opt-outs (CAN-SPAM), and have a lawful basis such as legitimate interest when you email people in the EU or UK (GDPR). Read how we source and verify data
Get your Affinity users list
Tell us your titles, regions and company size. We'll send counts, a quote and a free 10-record sample.
Related lists
Alternatives to Affinity, tools its customers also run, and more CRM lists.

