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Span

Span

Private
San Francisco, CaliforniaEnergy & Sustainabilityhttps://span.app/

Last Round

Seed

Nov 17, 2025

Total Funding Raised

$50M

Company Overview

Span is a software company that provides an AI-native developer intelligence platform to give engineering teams visibility into workflow, productivity, and team health.

Sector

Energy & Sustainability

Verticals

Energy Management, Smart Grid, EV Charging, Energy Storage, Edge Computing

Business Model

B2C

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Infrastructure

Keywords

smart electrical panelhome energy managementhome electrificationdistributed edge computingEV chargingsmart gridenergy storageAI compute infrastructuredistributed data centergrid-edge computingdecentralized AIenergy monitoringsmart home techinfrastructure as a serviceIaaS

Historical Pricing

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Caplight Momentum Score

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Span Comparables

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

Span comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Koben Systems Inc.
79%
Sense
77%
Lunar Energy
76%

Span Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedNov 17, 2025
Series ANov 17, 2025

Key People

Founding team and executive leadership

Stephen Poletto

Field CTO

Executive Team

Span Investors

Notable investors and investment history

Span investors
InvestorRounds
SV AngelSeries A, Seed
Alt CapitalSeed, Series A
Craft VenturesSeries A, Seed
Alt CapitalSeries A, Seed
BoxGroupSeed, Series A
Bling CapitalSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 5, 2026

    Grew 16% QoQ, from 38 to 44 employees.

  • Feb 1, 2026

    Grew 24% QoQ, from 33 to 41 employees.

Span Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Span Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range45
Year Founded2025
Last FundingNov 17, 2025

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