Constructor
Constructor is a private, AI-native product search and discovery platform serving enterprise B2C and B2B retailers across the U.S. and Europe with personalized search, recommendations, browsing, retail media, and agentic shopping tools.
- Company typePrivate
- Founded2015
- HeadquartersSan Francisco, United States
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What Constructor does
Constructor (formerly Constructor.io) is a San Francisco-based, venture-backed private company founded in 2015 that builds an AI-native product search and discovery platform for enterprise ecommerce. Its core is the Commerce Reasoning Engine (also called the Native Commerce Core), which ingests verified behavioral clickstream data augmented by petabytes of shopper and market data, then applies reinforcement learning, transformers, large language models, and natural language processing to deliver 1:1 personalized results across search, browse, recommendations, collections, quizzes, and AI agents. The platform is delivered API-first and headless, integrating natively with Salesforce Commerce Cloud, Shopify, BigCommerce, commercetools, Elasticpath, and Emporix, with supporting integrations into Akeneo (PIM), Contentstack/Contentful/Amplience (CMS), Amperity (CDP), and AWS/Google Cloud infrastructure.
The product portfolio comprises a central platform plus modular add-ons: Search & Autosuggest, Browse, Recommendations, Collections, Quizzes, Retail Media, Attribute Enrichment, Cross-Channel & Offsite Discovery, the AI Shopping Agent (launched January 2024), the AI Product Insights Agent (PIA, launched November 2025), and the Merchant Intelligence Agent (MIA, unveiled at Shoptalk in March 2026). The AI Shopping Agent and PIA deliver conversational and generative shopping assistance to shoppers, while MIA automates merchandising work for retailers. All modules share clickstream-derived signals through reinforcement learning so that discovery improves across channels with continued use.
Constructor sells primarily through an enterprise field-sales motion with quote-based, multi-year SaaS subscriptions, a complementary retail-media / sponsored-listings revenue line, and professional services for implementation. Customers access the platform through APIs and integrate in an average of 8 weeks or less. Named customers span B2C and B2B retail verticals and include Petco, Sephora, The Very Group, home24 (live in seven European countries), Rugs Direct, Grove Collaborative, Fisheries Supply, Lightopia, and Furniture Village. The company sustains a 98.5% three-year client retention rate and is named a Leader by Forrester, Gartner, and IDC in 2025, with analyst-recognized security posture (SOC2 Type 2, ISO 27001, GDPR, CCPA).
Constructor firmographics
Firmographics- Name
- Constructor
- Legal name
- Constructor
- Website
- https://constructor.io
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Constructor is a private, AI-native product search and discovery platform serving enterprise B2C and B2B retailers across the U.S. and Europe with personalized search, recommendations, browsing, retail media, and agentic shopping tools.
- Ownership category
- akta.pro rank
Constructor industry classification
Industry- Product category
- Ecommerce Product Discovery Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Multimodal Generation (Text-Image-Video-Audio) & Creative Toolchains (HDAAACAG)
- akta.pro secondary industry
- Omnichannel Commerce & Click-and-Collect Platforms (BPAMAGAL)
Keywords
Where Constructor is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Markets served
Constructor business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations
Revenue model
- Enterprise SaaS subscription: Recurring enterprise contracts sold to retailers and brands for access to Constructor's product discovery suite (Search, Browse, Recommendations, Quizzes, Retail Media, etc.); pricing is quote-based and follows an enterprise sales motion with a Proof Schedule evaluation.
- Retail Media sponsored listings: Retail Media Suite enables retailers to monetize through sponsored product placements and ads, generating advertising / take-rate revenue on top of the core SaaS relationship.
- Professional services and customer success: Dedicated implementation, onboarding, and customer success teams support enterprise customers during integration and ongoing optimization, often included with or layered on the enterprise subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Quote-based enterprise subscription, typically multi-year |
| Other | — | Free Search Experience Audit lead-in |
Go-to-market motion5 records
Distribution channels5 records
Marketing channels9 records
Constructor product offering
Product offeringCore offering
Constructor sells an AI-native product discovery platform for enterprise ecommerce, anchored by a Commerce Reasoning Engine (Native Commerce Core) that ingests behavioral clickstream data and uses reinforcement learning, NLP, transformers, and LLMs to power personalized search, browse, recommendations, collections, retail media, and AI shopping agents. The platform is delivered as API-first, headless, and composable software that integrates with major commerce stacks such as Shopify, Salesforce Commerce Cloud, BigCommerce, and commercetools.
Product overview
Constructor is an AI-native, single-vendor product discovery platform for enterprise ecommerce, anchored by a central Commerce Reasoning Engine that interprets behavior, context, and intent to deliver high-converting results across every shopper touchpoint. The platform-plus-modules architecture comprises the Constructor Platform (the Commerce Reasoning Engine / Native Commerce Core) and a connected suite of intelligent discovery channels: Search & Autosuggest, Browse, Recommendations, Collections, Quizzes, Retail Media, AI Shopping Agent, AI Product Insights Agent (PIA), Merchant Intelligence Agent (MIA), Attribute Enrichment, Cross-Channel & Offsite Discovery, and Merchandiser Controls — plus Answer Engine Assistants (Beta) for emerging agentic commerce surfaces. All modules share clickstream-derived signals through reinforcement learning so that discovery keeps getting smarter across channels, and the platform is delivered as API-first, headless, composable, and platform-agnostic integrations with ecommerce platforms like Shopify, Salesforce Commerce Cloud, BigCommerce, Commercetools, Elasticpath, and Emporix.
Differentiator
Problem solved
Functional benefit
Products and services
- Constructor Platform (Commerce Reasoning Engine) Central AI-native engine that interprets behavior, context, and intent to deliver personalized product discovery results across every shopper touchpoint for enterprise retailers and brands.
- Search & Autosuggest Ecommerce site search driven by AI, clickstream data, transformers, LLMs, and real-time shopper behavior, designed to lift search conversion for enterprise retailers.
- Browse Personalized ecommerce category pages with AI-supported searchandising and global facet management, optimizing for KPIs like conversion rate, revenue per visit, and average order value.
- Recommendations Hyper-personalized product recommendations engine using full, verified clickstream data and advanced machine learning, including nine logic strategies for personalized suggestions.
- Retail Media Retail media suite that enables retailers to monetize through relevant sponsored product placements and ads without sacrificing customer experience.
- Collections Dynamic, curated product pages built and merchandised using Constructor's personalization engine, including Scheduled Item Sets for time-bound promotions.
- Quizzes
Quantifiable outcome
- Petco drove a 13% lift in ecommerce conversions and reported the project paid for itself plus the cost of switching in less than a year.
- +7 more outcomes
Companies that use Constructor
Customer profileNamed customers9 records
Segments6 records
Ideal customer profiles2 records
Constructor technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration11 records
AI capability13 records
Feature10 records
Constructor partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered flagship, core and minor.
- ShopifyflagshipNative technology integration with Shopify as a major ecommerce platform partner; also a co-marketing partner for the third annual State of Ecommerce report released in September 2025, based on a survey of 1,500+ consumers in the U.S., U.K., and Germany.
- Salesforce (Commerce Cloud)flagshipTechnology integration with Salesforce Commerce Cloud listed in Constructor's partner ecosystem, allowing retailers to deploy Constructor's product discovery suite within Salesforce's enterprise commerce stack.
- BigCommercecoreIntegration partner enabling BigCommerce merchants to deploy Constructor's AI search and product discovery capabilities on their storefronts.
- commercetoolscoreHeadless commerce platform partner listed in Constructor's partner ecosystem for composable ecommerce deployments.
- ElasticpathcoreHeadless commerce platform partner in Constructor's technology ecosystem.
- EmporixcoreMACH-compliant commerce platform partner listed alongside Constructor.
- AkeneocoreProduct Information Management (PIM) partner enabling enriched product data to power Constructor's discovery experiences.
- AmpliencecoreContent management and digital asset management partner in Constructor's technology stack for headless ecommerce.
- ContentstackcoreHeadless CMS partner for composable ecommerce experiences with Constructor.
- ContentfulcoreHeadless CMS partner for content-driven discovery experiences powered by Constructor.
- AmperitycoreCustomer Data Platform (CDP) partner enabling unified customer profiles to feed Constructor personalization.
- Amazon Web Services (AWS)flagshipAWS Partner for cloud infrastructure powering Constructor's distributed, fault-tolerant platform across multiple regions and availability zones.
- Google CloudflagshipGoogle Cloud partner listed in the technology ecosystem on Constructor's homepage; supports infrastructure and AI tooling integrations.
- Deloitte DigitalcoreGlobal system integrator and consulting partner supporting enterprise implementation and digital transformation with Constructor.
- OriumcoreComposable commerce consultancy and systems integrator partner delivering Constructor implementations.
- Simon (Simon Data)minorConsulting / implementation partner listed in Constructor's partner ecosystem.
- Publicis Sapient (PS)coreDigital transformation consultancy and systems integrator partner supporting large-scale Constructor deployments.
- 64labsminorSpecialist consulting / implementation partner in Constructor's partner network.
Scale indicators13 records
Recent moves6 records
Expansion highlights6 records
Constructor competitors and assessment
Company assessmentDirect peers
- Algolia: Algolia is a leading search-as-a-service and product discovery API used by enterprise retailers, and is the most direct head-to-head competitor to Constructor in ecommerce search, recommendations, and personalization.
- Nosto: Nosto is a personalization platform offering AI-driven product recommendations, on-site search, and dynamic content for ecommerce, overlapping with Constructor's Recommendations, Search, and personalization modules.
- Bloomreach: Bloomreach offers an AI-driven digital experience platform with search, merchandising, and content for enterprise ecommerce, competing directly with Constructor's Commerce Reasoning Engine across search, browse, and recommendations.
- Coveo: Coveo is an enterprise AI-search and product-discovery platform with relevance and personalization tuned for commerce use cases, placing it in direct competition with Constructor for large retailer search and discovery RFPs.
- Searchspring: Searchspring delivers ecommerce site search, merchandising, and product recommendations with a focus on retail and DTC brands, and competes with Constructor for discovery-led personalization contracts.
- Klevu: Klevu provides AI-powered on-site search, recommendations, and merchandising for ecommerce brands, and is a frequent shortlist competitor to Constructor in mid-market and enterprise discovery deals.
Broad incumbents
- Dynamic Yield: Dynamic Yield (a Mastercard company) provides personalization, product recommendations, and A/B testing for enterprise digital experiences, making it a broader incumbent in the same personalization and discovery space as Constructor.
- Adobe (Magento / Adobe Commerce): Adobe Commerce is a leading enterprise commerce platform that bundles native search and personalization capabilities, competing with Constructor both as a platform alternative and via embedded Live Search / personalization features.
- Salesforce (Commerce Cloud / Einstein): Salesforce Commerce Cloud ships Einstein-powered search, recommendations, and personalization that overlap with Constructor's suite; while it partners with Constructor, it remains a potential native alternative for large retailers.
Emerging players
- Monetate (Kibo): Monetate (part of Kibo) provides personalization and search-driven merchandising for enterprise retailers, overlapping with Constructor's Browse and Recommendations products as a broader personalization platform.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat7 records
Key risks6 records
Key highlights7 records
Customer concentration
Constructor social profiles
Digital presenceConstructor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Constructor leadership team
Management profileNumber of profiles
Profiles6 records
Constructor funding detail
Funding detailFunding overview
Funding rounds5 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Constructor M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Constructor
What does Constructor do?
Constructor sells an AI-native product discovery platform for enterprise ecommerce, anchored by a Commerce Reasoning Engine (Native Commerce Core) that ingests behavioral clickstream data and uses reinforcement learning, NLP, transformers, and LLMs to power personalized search, browse, recommendations, collections, retail media, and AI shopping agents. The platform is delivered as API-first, headless, and composable software that integrates with major commerce stacks such as Shopify, Salesforce Commerce Cloud, BigCommerce, and commercetools.
Is Constructor a public or private company?
Constructor is a private company. It is classified as venture growth investor backed and is currently operating.
When was Constructor founded?
Constructor was founded in 2015. It employs 101 to 250 people.
Where is Constructor based?
Constructor is headquartered in San Francisco, United States, in the North America region.
How does Constructor make money?
Three revenue lines are on record. Enterprise SaaS subscription is the primary driver. The others are retail Media sponsored listings and professional services and customer success.
Who are Constructor's main competitors?
Direct peers on record are Algolia, Nosto, Bloomreach, Coveo, Searchspring and Klevu. Broad incumbents are Dynamic Yield, Adobe (Magento / Adobe Commerce) and Salesforce (Commerce Cloud / Einstein). Monetate (Kibo) is listed as an emerging player.
Does Constructor have an API?
Yes. Constructor offers a public REST API and MCP (Model Context Protocol) server for integrating AI-powered product discovery into ecommerce platforms. The API includes endpoints for Search results, Natural language search results, Image Search, Browse results, Recommendations, Quizzes, Retail Media Display Ads, AI Shopping Agent, Catalog management (items, variations, item groups), Configuration (facets, synonyms, searchabilities), Searchandising, Behavioral actions, User profile, and Product details. Authentication is provided via a main Authentication API. The documentation site also offers an llms.txt index and OpenAPI endpoints for AI agents. Client Libraries (SDKs) are available including a JavaScript client library with bindings for browse groups/items. Developer documentation is at docs.constructor.com.
What industry is Constructor in?
Constructor's product category is Ecommerce Product Discovery Software. Its primary akta.pro industry code is HDAAACAG, Multimodal Generation (Text-Image-Video-Audio) & Creative Toolchains, with a secondary code of BPAMAGAL, Omnichannel Commerce & Click-and-Collect Platforms. Its NAICS code is 5132 and its SIC code is 7372.