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Pinnacle

Pinnacle

Private
San Francisco, CaliforniaEnterprise Softwarehttps://pinnacle.sh

Last Round

Seed

Mar 13, 2025

Est. Valuation

$1.79M

Total Funding Raised

$3.5M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Pinnacle is a telecommunications technology company that develops an API and SDK for Rich Communication Services (RCS) to enable interactive, app-like messaging for businesses.

Sector

Enterprise Software

Verticals

Cloud Communications, Enterprise Communication, API Management, Digital Identity, Compliance & Risk

Business Model

B2B

Customer Profile

Usage-Based SaaS

AI Layer

Infrastructure

Keywords

CPaaSunified messaging APIRich Communication ServicesRCSSMS APIfraud preventionusage-based billingidentity verificationModel Context ProtocolMCPAI agent toolsSIM-swap detectionprogrammable messagingdeveloper SDKmessaging infrastructure

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Caplight Momentum Score

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Pinnacle Comps

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

Pinnacle 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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Pinnacle Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 13, 2025
AcceleratorJun 1, 2024
SeedJan 1, 2024

Pinnacle Investors

Notable investors and investment history

Pinnacle investors
InvestorRounds
SherVenturesSeed
StartXSeed
GaingelsSeed
Jolly VCSeed
Mastodon CapitalSeed
Embedding VCSeed
Y CombinatorSeed, Accelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 23, 2026

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Pinnacle Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Pinnacle Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range4
Year Founded2024
Last FundingMar 13, 2025

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