Span
PrivateLast Round
Seed &
Series A
Nov 17, 2025
Total Funding Raised
$50M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Span operates in Energy & Sustainability and is based in San Francisco, California. Its latest recorded funding round was a Seed & Series A round in November 2025.
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, Energy Storage, EV Charging, Smart Grid
Business Model
B2C
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Span Comparables
Compare Span with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Koben Systems Inc. | 83% | |
| Sense | 81% | |
| FranklinWH | 78% |
For institutional investors. Book with your work email.
Span Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed & Series A | Nov 17, 2025 | ||||
| Seed | Nov 17, 2025 |
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
Span Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SV Angel | Seed & Series A, Seed |
| Alt Capital | Seed, Seed & Series A |
| Craft Ventures | Seed & Series A, Seed |
| Alt Capital | Seed & Series A, Seed |
| BoxGroup | Seed, Seed & Series A |
| Bling Capital | Seed, Seed & 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.
For institutional investors. Book with your work email.
Span Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about Span's valuation, stock price, and market status.
Is Span a public or private company?
Span is a private company.
What is the current stock price of Span?
Span is a private company, so its shares have no public market price. Caplight tracks Span's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Span worth (valuation)?
Valuation information for Span is not publicly available.
Can I buy Span stock?
Span shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Span's last funding round?
Span's most recent funding round was Seed & Series A on November 17, 2025.
Who are the main investors in Span?
Key investors in Span include SV Angel, Craft Ventures, Alt Capital.
Will Span IPO soon?
No public IPO plans have been announced for Span.
How can I track Span secondary market activity?
Caplight tracks bids, offers, and trades in Span's shares on secondary markets.