Lightfield raised a $47 million Series A on September 9, 2026, led by Andreessen Horowitz. The San Francisco company said more than 5,000 businesses have signed up since it launched in November 2025, and that the product is meant to be a customer record agents can work from, not a form people type into after the call.

The PR Newswire release lists Maverick Capital, Coatue, Audacious, Alumni Ventures, Greylock, and Lightspeed Venture Partners as participants. Cofounder and CEO Keith Peiris said agents fail less because models are weak and more because the data they inherit is incomplete, stale, and missing structure.

Andreessen Horowitz published a matching note the same day. Partners Joe Schmidt, Alex Rampell, and Fabrizio Serafini wrote that Peiris and Henri Liriani previously built Tome, an AI presentation tool that reached 25 million users, then cut the company back to a core engineering group and rebuilt around CRM after that stack broke while they scaled.

A record that updates itself

Lightfield says it ingests email, calendar, calls, Slack, and LinkedIn, then ties each interaction to people, deals, and accounts as they change. Agents run through a shared SDK and a code sandbox, with evals meant to keep output quality consistent. The company also opened the record over API, MCP, and CLI so anything a person can do in the product, an agent can do too.

Rampell called Salesforce the system of record for the cloud era and said companies that run agents need a system designed for that work, not AI features bolted onto the old one. Schmidt said building a system of record is hard because customers will not hand over the data that runs the business until they already trust the vendor.

Pricing, the a16z note said, follows work done and value delivered rather than static seats. The firm also said teams are moving off Salesforce, HubSpot, and Attio. Lightfield did not publish revenue, valuation, or a named customer list in either primary.

Decoded Take

The CRM graveyard is full of products that promised to kill Salesforce and then became another place sellers refuse to type. Lightfield is making a narrower bet: if agents are going to prospect, update deals, and write follow-ups, the record has to be built from the raw conversation, not from whatever a rep remembered to log. Five thousand signups in under a year is a demand signal, not proof that those companies ripped out the incumbent or that the world model stays accurate once legal, finance, and a second CRM are in the mix. Watch whether a named enterprise publishes a migration with pipeline numbers attached, whether the sandbox-and-eval story holds when two agents write the same account, and whether a16z’s “pay for work” pitch survives procurement teams that still buy seats.