LightSource vs Tacto
LightSource
Launch products faster using AI. Optimized for NPI direct materials sourcing
61 employees · est. 2020 · San Francisco, United States
Tacto
Stronger AI. Stronger Procurement. Stronger Company. Stronger Future
161 employees · est. 2020 · Germany
Side-by-Side Comparison
| Metric | LightSource | Tacto |
|---|---|---|
| Founded | ||
| Founded | 2020 | 2020 |
| Headquarters | ||
| Headquarters | San Francisco, United States | Germany |
| Employees | ||
| Employees | 61 | 161 |
| Industry | ||
| Industry | AI, SaaS, Supply Chain | AI, Enterprise Software, Industrial |
| Funding Stage | ||
| Funding Stage | Series A | Series A |
| Total Funding | ||
| Total Funding | $33.00M | $56.30M |
| Funding Rounds | ||
| Funding Rounds | 2 | 3 |
| Services | ||
| Services | AI-driven Supplier Collaboration, Centralized Procurement Operations, Automated Bid Analysis, Sourcing Project Management, Supplier Onboarding and Performance Tracking | Supplier Intelligence, Spend & Cost Intelligence, Sourcing Intelligence, Compliance Intelligence |
| Target Customers | ||
| Target Customers | Global Enterprises, Fortune 500 Companies, Automotive Industry, Aerospace and Defense, Retail and Apparel, Industrial Food Processing | Machinery Industry, Medical Technology, Chemistry & Pharma, Food Industry, Electronics, Automotive Sector, Packaging, Consumer Goods |
| Taxonomy | ||
| Taxonomy | AI-native Sourcing PlatformProcurement AutomationEnterprise SolutionsStrategic SourcingRFQ Process AutomationAI-powered Insights +6 | Procurement IntelligenceSupply Chain OptimizationAI In ManufacturingERP IntegrationSupplier ManagementCost Reduction +8 |
| Website | ||
| Website | lightsource.ai | tacto.ai |
About LightSource
LightSource is redefining the procurement landscape with its innovative AI-native sourcing platform. Established in 2020 and headquartered in the United States, the company is making strides in the AI, SaaS, and Supply Chain sectors. LightSource’s core strength lies in its ability to automate the so...
About Tacto
Tacto develops a Procurement Intelligence Platform tailored for industrial companies, focusing on AI-driven procurement and supply chain optimization. Based in Germany, the company provides solutions that enhance the efficiency of industrial sectors such as machinery, medical technology, and automot...
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Compiled from the BounceWatch company index. We last looked at LightSource on 16 Feb 2026, and Tacto on 1 Oct 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
