JSW One
JSW One operates a B2B e-commerce marketplace selling steel, TMT bars, cement, and building materials to over 90,000 manufacturing and construction MSMEs, contractors, and individual house builders across India, backed by JSW Group and targeting a FY27-28 IPO.
- Company typePrivate
- Founded2020
- HeadquartersMumbai, India
- Headcount501–1,000
- GTM typeB2B
- OfferingDigital Commerce or Content
What JSW One does
JSW One Platforms Limited operates a B2B digital marketplace (jswonemsme.com) that sells steel and allied building materials — mild steel (hot rolled, cold rolled, wire rods, coated), structural steel (angles, channels, beams), TMT bars, cement, and bitumen — directly to micro, small, and medium enterprises in India's manufacturing and construction sectors, as well as to contractors, fabricators, and individual house builders. The platform functions as a transaction layer combining a self-serve e-commerce storefront, iOS and Android mobile apps, doorstep delivery to construction sites, and embedded credit solutions partnered with RBL Bank. Serving over 90,000 businesses, JSW One has progressively expanded into private-label branded products under the One Helix umbrella (pipes & tubes, HR sheets, TMT rebars), with manufacturing leveraging its parent JSW Group's primary steel supply.
The company is a venture of JSW Group, one of India's largest steel manufacturers, which provides structural advantages in procurement, supply reliability, and brand trust. Revenue is generated through transaction-based take rates on marketplace sales plus hardware margins on private-label goods, with quote-based pricing not publicly disclosed. Distribution initially focused on South Indian states (Karnataka, Andhra Pradesh, Telangana, Tamil Nadu) with explicit national expansion plans; GTM motion is hybrid, combining product-led self-serve for small buyers with enterprise field sales for larger contractors and EPC players. The product surface was extended in April 2026 via the acquisition of BuildNext Construction Solutions (Rs 80-100 crore share-swap), adding design and project management technology to form the integrated JSW One Homes platform.
Strategically, JSW One has raised approximately $93M cumulatively — a Rs 205 crore ($25M) Series A from Mitsui & Co. in April 2023 at a Rs 2,750 crore valuation, followed by a ~$67.6M round in May 2025 — achieved unicorn status in April 2026 at a $1B+ valuation, and is publicly targeting a $1B GMV by FY24 and $5B by FY27, with an IPO planned for FY27-28. Mitsui & Co. and Pidilite Ventures sit on the cap table alongside JSW Group, which retains controlling ownership. Mayank Gupta was elevated from COO to CFO in May 2026 to lead the pre-IPO finance function.
JSW One firmographics
Firmographics- Name
- JSW One
- Legal name
- JSW One Platforms Limited
- Website
- https://jswonemsme.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- JSW One operates a B2B e-commerce marketplace selling steel, TMT bars, cement, and building materials to over 90,000 manufacturing and construction MSMEs, contractors, and individual house builders across India, backed by JSW Group and targeting a FY27-28 IPO.
- Ownership category
- akta.pro rank
JSW One industry classification
Industry- Product category
- Industrial Materials E-commerce
- NAICS
- Wood Product Manufacturing (321), Prefabricated Wood Building Manufacturing (321992), Engineered Wood Member Manufacturing (321215)
- SIC
- Wholesale-Lumber & Other Construction Materials (5030), Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Construction Materials & Building Supplies Marketplaces (CRAFAHAB)
- akta.pro secondary industries
- Structural & Framing Components Retail (Trusses, Joists, Beams, Engineered Wood) (CRAIAEAJ), Prefabricated Engineered Wood Building Components (Trusses, SIPs, EWP Kits) (IMAMACAJ)
Keywords
Where JSW One is headquartered
LocationHeadquarters
- HQ city
- Mumbai
- HQ country
- India
- HQ region
- Asia
Offices2 records
Markets served
JSW One business model
Business model- GTM type
- B2B
- Offering type
- Digital Commerce or Content
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- B2B E-commerce Marketplace: Revenue generated from sale of steel and building materials (mild steel, structural steel, TMT bars, cement, bitumen, coated steel, wire rods) to MSMEs, contractors, and individual house builders through digital platform
- Private Label Products: Revenue from proprietary One Helix branded products including pipes, tubes, and HR sheets manufactured from 100% primary steel hot-rolled coils
- Credit Solutions: Financial services including credit offerings to MSMEs in the construction and manufacturing sector, integrated with platform ecosystem
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Pay-as-you-go | Standard B2B e-commerce pricing for steel and building materials |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels8 records
JSW One product offering
Product offeringCore offering
JSW One operates a B2B digital marketplace platform that enables MSMEs, contractors, fabricators, and individual house builders to procure steel and building materials (mild steel, structural steel, TMT bars, cement, bitumen, coated steel) online. The platform combines e-commerce procurement with proprietary private-label brands (One Helix), credit solutions, and an integrated home construction platform (JSW One Homes) offering supply chain, design, and project management capabilities.
Product overview
JSW One operates a B2B digital marketplace platform serving India's manufacturing and construction MSMEs. The core platform, JSW One MSME, enables online procurement of steel and building materials. The company has expanded through private label brands including One Helix Pipes & Tubes, One Helix HR Sheets, and JSW One TMT bars. The portfolio also includes JSW One Homes, a home construction platform enhanced by the acquisition of BuildNext for design and project management capabilities. The platform serves over 90,000 businesses with supply chain, distribution reach, and credit solutions.
Differentiator
Problem solved
Functional benefit
Brands
- One Helix Pipes & Tubes: Private brand offering high-quality steel pipes and tubes for industrial and construction applications, manufactured using 100% primary steel hot-rolled coils conforming to BIS standards.
- One Helix HR Sheets
- JSW One Homes
Products and services
- JSW One MSME B2B digital marketplace platform serving India's manufacturing and construction MSMEs, enabling online purchase of steel, cement, and building materials. Connects buyers with suppliers and offers credit solutions alongside supply chain capabilities.
- One Helix Pipes & Tubes Private label brand offering high-quality steel pipes and tubes for industrial and construction applications, manufactured from 100% primary steel hot-rolled coils conforming to BIS standards (IS 4923 and IS 1161).
- One Helix HR Sheets Private label brand offering hot-rolled steel sheets for industrial and construction use, conforming to BIS quality standards for MSMEs and contractors.
- JSW One TMT Private label TMT (Thermo-Mechanically Treated) bars for construction, including Fe550 and Fe550D variants for structural applications.
- JSW One Homes Integrated home construction and renovation platform combining JSW One's supply chain and credit capabilities with design and project management features for home builders, contractors, architects, and homeowners.
Quantifiable outcome
- Serving over 90,000 businesses through digital marketplace
- +3 more outcomes
Companies that use JSW One
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
JSW One technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
JSW One partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- BuildNext Construction SolutionscoreJSW One acquired BuildNext through a share-swap arrangement at Rs 80-100 crore valuation. BuildNext brings design and project management expertise for home construction, combining with JSW One's supply chain and credit capabilities to create an integrated home construction platform (JSW One Homes).
- Pidilite Ventures Private LimitedminorPidilite Ventures transferred its stake in BuildNext to JSW One as part of the share-swap arrangement. Pidilite will continue to invest up to Rs 22 crore in BuildNext via compulsorily convertible preference shares and joins JSW One's cap table at approximately Rs 13,000 crore valuation.
- RBL BankminorRBL Bank is featured as a banking partner on the JSW One MSME platform, providing banking and financial services integration for the e-commerce platform.
- Jetour (Chery Automobile)minorJSW Motors received design patent approval for a Jetour T2-based SUV in India. Chery Automobile originally submitted the design patent on December 18, 2025, approved February 27, 2026. JSW branding will replace Jetour branding for India-market vehicle. This relates to JSW Motors under the JSW Group umbrella, not JSW One Platforms specifically.
Scale indicators9 records
Recent moves7 records
Expansion highlights6 records
JSW One competitors and assessment
Company assessmentDirect peers
- Power2SME: Earlier-stage Indian B2B platform focused on raw materials and industrial inputs for SMEs. Comparable on B2B procurement and MSME targeting, though smaller in scale and steel-specific than JSW One.
- Moglix: India-focused B2B e-commerce platform for industrial supplies, MRO, and light construction materials. Comparable to JSW One on digital B2B procurement, supplier-side aggregation, and serving manufacturing/industrial buyers.
- Infra.Market: India-based B2B marketplace for construction materials, including steel, cement, and finished products, serving contractors and developers. Most direct competitor to JSW One, with similar take-rate economics, tech-enabled procurement, and credit offerings to MSMEs.
- OfBusiness: B2B commerce and credit platform for SMEs in India, with a heavy concentration in construction materials, steel, and industrial inputs. Highly comparable to JSW One on customer base (MSMEs/contractors), product mix, and embedded lending model.
- Udaan: Indian B2B commerce platform connecting manufacturers, wholesalers, and retailers across categories including construction and industrial supplies. Comparable on B2B marketplace model, India MSME focus, and multi-category expansion strategy.
Broad incumbents
- Amazon Business India: B2B procurement marketplace from Amazon India serving SMEs and enterprises with industrial and construction-related supplies. Competes on e-commerce convenience, breadth, and delivery, though it does not specialize in heavy steel/cement.
- Tata Steel (B2B / Aashiyana): India's largest private-sector steel producer with growing B2B distribution, retailer, and home-builder digital initiatives. Competes with JSW One on steel supply, brand, and direct-to-MSME channels, but as part of a much larger integrated steelmaker portfolio.
Emerging players
- Bizongo: India B2B platform for packaging, textile, and construction-related supply chains with vendor digitization and credit offerings. Comparable on B2B marketplace model and embedded supply-chain financing, with partial overlap in construction-material adjacencies.
- Procol: Indian B2B procurement and supplier-management platform with growing presence in industrial and construction categories. Comparable on digital procurement for SMEs, though less specialized in heavy building materials.
Others
- SteelMint: India-focused steel market intelligence, pricing, and analytics platform with adjacent trade/auction capabilities. Comparable as an ecosystem participant in Indian steel markets, but primarily a data/services business rather than a direct marketplace.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
JSW One social profiles
Digital presenceJSW One financial estimates
Financial estimateRevenue estimate
Valuation estimate
JSW One leadership team
Management profileNumber of profiles
Profiles3 records
JSW One subsidiaries and ownership
Company hierarchySubsidiaries1 record
JSW One funding detail
Funding detailFunding overview
Funding rounds2 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
JSW One M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about JSW One
What does JSW One do?
JSW One operates a B2B digital marketplace platform that enables MSMEs, contractors, fabricators, and individual house builders to procure steel and building materials (mild steel, structural steel, TMT bars, cement, bitumen, coated steel) online. The platform combines e-commerce procurement with proprietary private-label brands (One Helix), credit solutions, and an integrated home construction platform (JSW One Homes) offering supply chain, design, and project management capabilities.
Is JSW One a public or private company?
JSW One is a private company. It is classified as corporate owned and is currently operating.
When was JSW One founded?
JSW One was founded in 2020. It employs 501 to 1,000 people.
Where is JSW One based?
JSW One is headquartered in Mumbai, India, in the Asia region.
How does JSW One make money?
Three revenue lines are on record. B2B E-commerce Marketplace is the primary driver. The others are private Label Products and credit Solutions.
Who are JSW One's main competitors?
Direct peers on record are Power2SME, Moglix, Infra.Market, OfBusiness and Udaan. Broad incumbents are Amazon Business India and Tata Steel (B2B / Aashiyana). Emerging players are Bizongo and Procol. SteelMint is listed as an others.
Does JSW One have an API?
No public API is recorded for JSW One.
What industry is JSW One in?
JSW One's product category is Industrial Materials E-commerce. Its primary akta.pro industry code is CRAFAHAB, Construction Materials & Building Supplies Marketplaces, with a secondary code of CRAIAEAJ, Structural & Framing Components Retail (Trusses, Joists, Beams, Engineered Wood). Its NAICS code is 321 and its SIC code is 5030.