Affinity
327 employees on LinkedIn Β· 13 known investors
Affinity provides a platform for investment banking teams to accelerate mandate success and client relationship management through integrations with tools like Slack, Mailchimp, and Dropbox.
Also known as Affinity.co
Founders & leadership
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Investors Β· 13
Also in the syndicate Β· 1
Company profile
researched Aug 2026Affinity develops a customer relationship management and relationship-intelligence platform aimed at private capital, including private equity and venture capital firms. The system automatically captures emails, meetings and calendar interactions across a firm, removing manual data entry, then enriches that activity with Affinity's proprietary data and more than 40 external sources including Pitchbook, Preqin and Grata. It scores relationship strength from actual communication patterns, surfaces warm introduction paths to decision-makers, and flags relationships that are going cold or coverage gaps in a firm's network.
The product line includes Affinity CRM, launched in 2017 as the company's flagship product, and Affinity Ascend, an agent platform of purpose-built agents that prepare meeting briefs, capture conversations, and write pipeline and CRM updates back into the system for private capital deal workflows. Affinity also operates as an open platform, connecting its relationship data into tools such as Claude, ChatGPT and Snowflake via an MCP integration. Configurations are presented for both PE workflows (multi-fund complexity, deal-level privacy, banker and adviser coverage tracking, LP relationship depth for IR teams) and VC workflows (high-volume dealflow, founder relationship tracking, scout and co-investor networks, thematic sourcing). The company states it complies with SOC 2, ISO 27001 and GDPR.
Founding story
Co-founders Ray Zhou and Shubham Goel started Affinity in 2014 after observing that two decades of software had been built for transactional sales relationships while nothing had been designed for the long-term, relationship-driven dealmaking that underpins finance, professional services and real estate. They concluded that legacy CRM failed because relevant relationship data sits not in static systems or contact managers but in passive email, calendar and public-data streams, and set out to build infrastructure that plugs into those streams.
Business model
Affinity sells software to institutions on a demo-led enterprise basis; the website's primary calls to action are requests for a product demonstration of its CRM and agent platform.
Sales of its CRM and relationship-intelligence platform to private capital firms and other relationship-driven institutions.
Traction
Affinity reports 3,300+ private capital firms using the platform worldwide, 25 billion+ emails and calendar events captured, 15 trillion+ enrichment points and 130 billion+ structured relationships; its about page cites 550 million+ relationships mapped and 22 billion+ interactions captured and analyzed. At the time of its Series C the company reported over 18 trillion processed emails and calendar events, 70 million+ automated contact profiles, 10 million+ relationship insights and more than 1,700 institutional customers, with clients including Woodside Capital Partners and Tishman Speyer.
Latest developments
Affinity has introduced Affinity Ascend, a platform of purpose-built agents that prepare meetings, capture conversations and update pipeline and CRM data, and has opened its relationship data to external AI tools such as Claude, ChatGPT and Snowflake through an MCP integration.
βΈFull profile β market position, technology, go-to-market, geography, history
Market position
Affinity positions itself as an AI-first CRM built specifically for private capital rather than adapted from general sales software, and describes its relationship graph β spanning 3,300+ private capital firms, 25 billion+ captured emails and calendar events and 130 billion+ structured relationships β as the deepest in the sector.
Automatic firmwide activity capture with no manual logging, relationship-strength scoring derived from actual communication rather than user-entered records, workflows and agents built around private capital deal cycles, and delivery of relationship data both inside its own CRM and inside third-party AI tools.
Technology
The platform ingests "data exhaust" from email, calendar and public data streams and structures it automatically into contact profiles and relationship insights. It layers enrichment from Affinity's own data plus 40+ third-party sources, applies scoring models to gauge relationship strength from real interaction patterns, and exposes purpose-built AI agents for meeting prep, conversation capture and pipeline updates. Data is also made accessible to external AI tools through an MCP-based open platform.
Go-to-market
Direct enterprise sales driven by demo requests, supported by customer case studies and product marketing on its website and blog.
Private capital firms β private equity and venture capital funds, including their deal and investor-relations teams β as well as investment banks, consulting firms, real estate organizations and Fortune 500 companies.
Geography
Headquartered in San Francisco, United States, serving firms worldwide.
History
Affinity was founded in 2014. It launched its flagship Affinity CRM product in 2017 and released Affinity Analytics in April of the year preceding its Series C announcement. The company raised an $80 million Series C led by Menlo Ventures, after which Menlo partner Tyler Sosin joined its board. More recently it introduced Affinity Ascend, an agent platform for private capital workflows.
Compiled by commissioned research from 8 cited public sources β announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed β not independently audited.
Founder mafia
5 people who came through Affinity went on to found or lead other companies.
Competitors Β· 5
by search overlapCompanies competing with Affinity for the same Google search keywords, organic and paid, via search-intersection analysis.
Timeline Β· 5
launches, deals, and filingsAffinity announced $80 million in new financing led by Menlo Ventures, with participation from Advance Venture Partners, Sprints Capital, Pear Ventures, Sway Ventures, MassMutual Ventures, Teamworthy Ventures and Brian Sheth from ECT Capital Partners.
$80M source β
In connection with the Series C, Tyler Sosin, Partner at Menlo Ventures, joined Affinity's Board of Directors.
Affinity introduced Ascend, a platform of purpose-built agents for private capital workflows that prepare meetings, capture conversations and automatically update pipeline and CRM data.
Affinity launched Affinity Analytics in April, described in the Series C announcement as the beginning of its next generation of data product releases.
Affinity launched Affinity CRM, its flagship relationship-management product for dealmakers.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
Affinity Federal Credit Union golf outing raises $254K for foundation programs | ROI-NJroi-nj.com Β· Jul 2026βΈResearch sources Β· 8
primary sources listed
- Affinityaffinity.co Β· web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Affinity do?
- Affinity is an AI-first CRM and relationship-intelligence platform for private capital firms and other dealmakers.
- Who founded Affinity?
- Affinity was founded by Ray Zhou.
- Who are Affinity's investors?
- Affinity's investors include 8VC, Advance Venture Partners, Great Oaks Venture Capital, La Famiglia, MassMutual Ventures, Menlo Ventures, Next Legacy Partners, OMERS Ventures and 4 more.





