LightSource vs. Altana

Where Altana is genuinely strong

Altana is built around a proprietary knowledge graph of the global supply chain. The company says the graph covers roughly half of global trade and more than 600 million companies, with over half of it built from first-party logistics data contributed by customers that include, by Altana's count, 8 of the 10 largest logistics providers in the world. On top of the graph sit the Product Catalog (a system of record for product master data such as origin, composition, and HS classification), Product Passports (verified, shareable records of a product's origin story), and agentic AI workflows for classification, duty calculation, free trade agreement qualification, and screening. In July 2026 Altana acquired Cervo AI to extend those agents into writing submission-ready customs entries.

Three things stand out in the public record:

• Multi-tier mapping without surveys. Share a bill of materials and supplier data, and Altana's AI suggests which entities in the graph are likely in your upstream value chains, then verifies them through supplier collaboration. For UFLPA, EUDR, Section 889, and origin-rule exposure, this is materially faster than survey-based mapping.

• A real trade and tariff engine. HTS classification, duty calculation including stacked Section 232 rates, FTA qualification, duty-recovery identification, and tariff simulation by supplier, component, and country. Altana's own site claims an average of $16.2M in duty overpayments identified per year of shipments analyzed; treat that as a vendor figure, but the capability behind it is well documented.

• A public-private network with the regulator inside it. US Customs and Border Protection formalized a two-year contract in October 2025 to use Altana's AI for trade enforcement, the platform holds FedRAMP High authorization (February 2026), and the UK government runs supply chain intelligence programs on it. Product Passports let importers pre-validate shipments with customs before goods reach the border.

Altana is also genuinely AI-native. The graph and federated learning architecture date to the company's 2018 founding, well before the current wave of AI features, and named customers include Maersk, Boston Scientific, ZF, L.L.Bean, and BASF. None of this is LightSource territory, and we would not pretend otherwise.

Where LightSource is the system of record

LightSource does the job Altana does not attempt: running the sourcing work itself on engineered parts. Parts, BOMs, and drawings come in from Excel and PDFs through AI ingestion and land in a revision-managed item master with nested BOMs, snapshots, diffs, and cost roll-ups. Buyers launch part-level RFQs with drawings attached, from three-bids-and-a-buy to multi-round strategic events. Quotes come back in any format and AI normalizes them into flexible cost breakdowns; LightSource is the only sourcing solution with true flexible cost breakdowns, meaning category-specific bid sheets configured per event rather than a fixed unit-price grid. Award scenarios model split awards and approvals, awards become tracked contracts, and every part accumulates per-supplier price history across revisions.

The supplier side is a working network rather than a reference graph. 20,000 suppliers are live on LightSource, the platform is free for suppliers, onboarding takes under 30 minutes, and quoting round-trips through Excel. Supplier discovery is capability-based, aimed at finding someone who can quote the part in front of you.

Deployment fits manufacturers rather than government programs: live in days on flat files, sourcing in about 30 days, implementation included. BRP, Canada Goose, HelloFresh, Shure, Serta Simmons Bedding, Yum! Brands, Infinite Machine, and Arxada run direct materials work on it, and the company carries venture backing co-led by Lightspeed and Bain Capital Ventures ($33M) plus a Gartner Cool Vendor 2025 designation. Where Altana's Product Catalog records what a product is for the border, LightSource records what a part costs and who should make it, PLM in and ERP out over a GraphQL API that mirrors the whole platform.

Why Altana and LightSource rarely compete for the same budget

The cleanest way to see the difference is the unit of work. Altana's unit of work is a value chain crossing a border: what is inside the product, who touched it at every tier, what duty applies, and whether you can prove all of that to a regulator. LightSource's unit of work is a part being sourced: what it should cost, who should make it, at what cost breakdown, and what happened to its price across revisions.

Altana does ingest BOMs, but as inputs to value-chain mapping. Its Product Catalog is a trade item master that tracks origin, composition, and classification. As of September 2026, nothing in Altana's public documentation describes revision management, BOM snapshots, cost roll-ups, RFQ events, quote ingestion, award modeling, or per-part price history. Its Sourcing and Procurement solution page is real and worth reading carefully: it offers multi-tier visibility, tariff simulation by supplier and component, forced-labor screening, and concentration-risk identification to procurement personas, and it cites savings from supplier negotiations and re-allocation. In every case the mechanism is intelligence that informs a decision. The event, the quotes, and the award happen somewhere else.

The same is true in reverse. LightSource suggests HTS codes on the item master but has no tariff scenario engine, no multi-tier mapping, no sanctions or forced-labor screening, and no customs workflows. A team judged on landed-cost predictability and border risk will not find those answers in LightSource, and a team judged on piece price will not find an RFQ in Altana. In our evaluations these are adjacent categories, and the market's placement of Altana in supply chain visibility rather than sourcing supports that reading.

Running LightSource and Altana together

The two products sit on opposite sides of the same decision, which is why coexistence is the practical answer for teams that own both compliance exposure and piece price.

Altana sees the network. It maps your value chains past Tier 1, flags the Tier-2 concentration in one country, the forced-labor exposure three tiers down, or the Section 232 change that just moved your landed cost, and it can pre-validate the goods with customs. LightSource acts on what the network shows. When a component or supplier is flagged, LightSource is where the resourcing actually runs: pull the affected parts from the revision-managed BOM, send a part-level RFQ with drawings to alternates, normalize the quotes into cost breakdowns, model the award, and track the new price history against the old baseline.

The data flows both directions. A clean, revision-managed BOM out of LightSource is exactly the input Altana's value-chain mapping wants, and Altana's tariff simulation is useful landed-cost context when weighing a LightSource award scenario. LightSource's GraphQL API mirrors the whole platform, so BOM and award data can move programmatically into whatever holds your trade picture. Neither product replaces the other, and neither vendor's documentation suggests it wants to.

What public reviewers say

On G2, LightSource holds a 4.9 out of 5 rating across roughly 11 reviews. Altana's G2 page shows zero reviews and no rating as of September 2026; G2 states it does not yet have enough reviews to provide buying insight. Both bases are thin: eleven reviews is a small sample and an empty page is no sample at all, so read what follows as directional rather than definitive.

Altana's empty G2 page is not unusual for a vendor selling to large enterprises and governments, and it is not evidence about product quality in either direction. There is simply very little public user voice to draw on. The small amount of verified enterprise reviewer commentary that exists elsewhere praises Altana's supply chain data visibility and its handling of very large datasets, while noting that the platform's depth can require dedicated analyst training.

LightSource's reviews are few but specific. Two representative ones:

"Having the cost and quoting information in a single location helps with rapid product launches and better visibility for our leadership group. It's got its quirks, but the constant updates are promising." G2 reviewer (Mid-Market, 2024)

"LightSource is improving communication between engineering, buyers and suppliers." G2 reviewer (Enterprise, 2024)

If you are evaluating Altana seriously, ask for reference customers directly; the public record will not carry the diligence on its own.