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LightSource

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San Francisco, United StatesFounded 2021Other B2B Software
Valuation $100–250M Last recorded · 2025
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for LightSource and the history behind them.

About LightSource

LightSource.ai is a cutting-edge startup that specializes in revolutionizing the supply chain management process for manufacturing companies. The company operates in the B2B (business-to-business) market, focusing on providing advanced sourcing solutions to supply chain managers and procurement teams. LightSource.ai leverages artificial intelligence to streamline and enhance the sourcing process, making it more efficient and cost-effective.

The core service offered by LightSource.ai is its intelligent sourcing platform. This platform helps businesses compare bids, manage bills of materials (BOMs), and identify cost-saving opportunities by automatically extracting insights from daily operations and vast publicly available resources. This means that instead of relying on traditional methods like word-of-mouth referrals or extensive online searches, companies can use LightSource.ai to get intelligent supplier recommendations quickly and easily.

LightSource.ai serves a diverse range of clients within the manufacturing sector, including supply chain managers and procurement teams who are looking to optimize their sourcing strategies. The platform allows these professionals to send requests for quotes (RFQs) in just five minutes, collaborate with teammates on strategic sourcing projects, and collect quotes from suppliers with ease.

The business model of LightSource.ai is likely subscription-based, where clients pay a recurring fee to access the platform's features and services. This model ensures a steady stream of revenue for the company while providing continuous value to its clients through regular updates and improvements to the platform.

In summary, LightSource.ai makes money by offering a subscription service that helps manufacturing companies streamline their supply chain processes, discover new suppliers, and make better sourcing decisions. The platform's use of AI to extract actionable insights from everyday operations and public data sets it apart from traditional sourcing methods.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2021
Headquarters
San Francisco, United States
Employees
65
Open positions
5
Dealroom signal
86.9/100
Industry
Enterprise Software
Sector
Other B2B Software
Business model
SaaS
Client focus
b2b

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Apr 2025 $34M $130M J2 Ventures · Lightspeed Venture Partners · Pillar VC · Bain Capital Ventures ↗
OtherOther financing Jan 2024 $0 — J2 Ventures ↗
Showing the latest 2 of 2 recorded eventsBook a demo for the full funding history →

Growth signals

LightSource website traffic

Latest recorded traffic for LightSource is 22K monthly website visits, up 100% over the last three months. LightSource's team grew 10.2% over the past year.

Latest monthly visits22K 3-month web change+100% 1-year team growth+10.2%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

Other known investors1 additional known investor

Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇺🇸 United States98%
🇺🇦 Ukraine2%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about LightSource on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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