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Vector

Vector

Private
Boston, MassachusettsEnterprise Softwarehttps://www.vector.co/

Last Round

Series A

May 13, 2026

Total Funding Raised

$13.1M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Vector is a marketing technology company that provides a contact-level advertising platform for B2B marketers.

Sector

Enterprise Software

Verticals

Marketing, Digital Advertising, Sales Enablement, Digital Identity

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS, Freemium

AI Layer

Application

Keywords

contact-level advertisingwebsite visitor identificationwebsite de-anonymizationB2B visitor identificationad audience buildingcontact-level intentB2B intent dataaccount-based marketingABMidentity graphmarketing copilotdemand generationAI marketingRevOps

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Vector Comparables

Compare Vector with similar companies based on industry and business-model similarity.

Vector comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Influ2
85%
RB2B
76%
Warmly
76%

Vector Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMay 13, 2026
SeedOct 1, 2024
AcceleratorJan 1, 2023

Key People

Founding team and executive leadership

Brian Belcher

COO and Co-Founder

Founding Team

Will Chu

CEO and Co Founder

Founding Team

Benjamin Manes

CTO

Executive Team

Vector Investors

Notable investors and investment history

Vector investors
InvestorRounds
Y CombinatorSeed, Accelerator
SignalFireSeries A
HubSpot VenturesSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 19, 2026

    Added Home Depot as a customer.

  • May 13, 2026

    $10M round led by SignalFire and HubSpot Ventures.

Vector Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Vector Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range181
Year Founded2022
Last FundingMay 13, 2026

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