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AfterQuery

AfterQuery

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://www.afterquery.com/

Last Round

Series A

Apr 9, 2026

Est. Valuation

$300M

Total Funding Raised

$31M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

AfterQuery is an artificial intelligence company that operates as an applied research lab curating data solutions to accelerate foundation model development.

Sector

AI, Data & Cloud Infrastructure

Verticals

Database Management, Business Intelligence, Data Warehousing

Business Model

B2B

Customer Profile

Data as a Service, Services & Consulting

AI Layer

Infrastructure

Keywords

training datadata for AIRLHFreinforcement learningsupervised fine-tuningSFTAI infrastructureLLM evaluationdata curationsynthetic dataAI agent trainingdata labelingdata-centric AIfrontier AImodel alignment

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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AfterQuery Comps

Public and private peers based on sector, stage, and business model.

AfterQuery comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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AfterQuery Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AApr 9, 2026
SeedMar 1, 2025

Key People

Founding team and executive leadership

Spencer Mateega

Co-Founder CEO, Co-Founder, CEO

Founding Team

AfterQuery Investors

Notable investors and investment history

AfterQuery investors
InvestorRounds
Failup VenturesAccelerator
Altos VenturesSeries A
BoxGroupSeries A, Seed
Y CombinatorAccelerator, Series A, Seed
Latitude CapitalSeries A
The Raine GroupSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 29, 2026

    Open roles increased to 146, 113% of headcount.

  • Jun 22, 2026

    Open roles increased to 60, 47% of headcount.

AfterQuery Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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AfterQuery Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about AfterQuery's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range167
Year Founded2025
Last FundingApr 9, 2026

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