About Span.IO
Span.IO is a company based in San Francisco (United States) founded in 2014 by Jireh H I Seow and Arch Padmanabhan Rao.. Span.IO has raised $255.56 million across 7 funding rounds from investors including Amazon, Munich Re and Wells Fargo. Span.IO offers products and services including SPAN Panel, SPAN Drive, and Home App. Span.IO operates in a competitive market with competitors including Particle, ecobee, MRI Software, Savant Systems and Signify, among others.
- Headquarter San Francisco, United States
- Founders Jireh H I Seow, Arch Padmanabhan Rao
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Sectors
Business ServicesEnergy & Utilities Technology Transportation, Automotive & Logistics Real Estate & Construction
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Email
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Phone
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Website
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Social
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$255.56 M (USD)
in 7 rounds
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Latest Funding Round
$25 M (USD), Series B
Sep 11, 2025
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Investors
Amazon
& 21 more
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Employee Count
Employee Count
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Products & Services of Span.IO
Span.IO offers a comprehensive portfolio of products and services, including SPAN Panel, SPAN Drive, and Home App. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Smart panel for monitoring and controlling home energy use.
Provides faster EV charging and home integration.
App for managing energy data and appliance settings.
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Software Development Team
20 people
Sales and Marketing
14 people
Leadership Team
6 people
Creative and Marketing Team
4 people
Senior Team
4 people
Product Management Team
3 people
Human Resources and Administration
3 people
Data Analysis and Operations Team
3 people
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Funding Insights of Span.IO
Span.IO has successfully raised a total of $255.56M across 7 strategic funding rounds. The most recent funding activity was a Series B round of $25 million completed in September 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 7
- Last Round Series B — $25.0M
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First Round
First Round
(01 Jun 2018)
- Investors Count 22
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Sep, 2025 | Amount | Series B - Span.IO | Valuation |
investors |
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| Mar, 2023 | Amount | Series B - Span.IO | Valuation | Wellington | |
| Jan, 2022 | Amount | Series B - Span.IO | Valuation | Fifth Wall , Wellington |
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Span.IO
Span.IO has secured backing from 22 investors, including institutional and venture fund investors. Prominent investors backing the company include Amazon, Munich Re and Wells Fargo. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Climate tech investing and support for early-stage entrepreneurs in North America.
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Founded Year | Domain | Location | |
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Venture capital investing in technology sectors such as AI and automotive.
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Founded Year | Domain | Location | |
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Investments are made in early-stage tech startups by Fifth Wall.
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Span.IO
| Company Name | Description | Domain | Location | Founded Year | Amount |
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Span.IO
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Span.Io Comparisons
Competitors of Span.IO
Span.IO operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Particle, ecobee, MRI Software, Savant Systems and Signify, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
IoT connectivity platform from prototype to production is developed.
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| domain | founded_year | HQ Location |
Provider of smart thermostats for commercial and residential applications
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| domain | founded_year | HQ Location |
Property management software is provided for residential and commercial properties.
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| domain | founded_year | HQ Location |
Connected devices are managed via an app and hub system.
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| domain | founded_year | HQ Location |
Signify is recognized as a global leader in lighting solutions.
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| domain | founded_year | HQ Location |
Electric vehicle charger solutions are provided by myenergi.
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| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Span.Io
Frequently Asked Questions about Span.IO
When was Span.IO founded?
Span.IO was founded in 2014 and raised its 1st funding round 4 years after it was founded.
Where is Span.IO located?
Span.IO is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Who is the current CEO of Span.IO?
Arch Padmanabhan Rao is the current CEO of Span.IO. They have also founded this company.
Is Span.IO a funded company?
Span.IO is a funded company, having raised a total of $255.56M across 7 funding rounds to date. The company's 1st funding round was a Series B of $90M, raised on Jun 01, 2018.
What does Span.IO do?
Span.IO was founded in 2014 in San Francisco, United States, and operates in the home energy management sector. Hardware solutions, including smart panels that integrate sensors, actuators, and logic, are offered alongside software for monitoring and home operations. Advanced intelligence is provided to support electrification processes. A mobile application is available for iOS and Android platforms.
Who are the top competitors of Span.IO?
Span.IO's top competitors include ecobee, Particle and Landis+Gyr.
What products or services does Span.IO offer?
Span.IO offers SPAN Panel, SPAN Drive, and Home App.
Who are Span.IO's investors?
Span.IO has 22 investors. Key investors include Amazon, Munich Re, Wells Fargo, Fifth Wall, and Qualcomm Ventures.
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