biblio

What biblio does

Biblio, Inc. is a privately held, employee-owned online marketplace operator headquartered in Asheville, North Carolina. Founded in 2003, the company runs the largest independent book marketplace in the world, connecting thousands of independent booksellers with buyers of used, rare, out-of-print, and collectible books. Its platform spans seven country-specific sites (biblio.com, .co.uk, .com.au, .co.nz, .es, .de, .pt) plus a meta-search service (BookGilt) launched in 2014 and white-label marketplaces operated on behalf of the Antiquarian Booksellers' Association of America (ABAA) since 2009 and the Independent Online Booksellers' Association (IOBA) since 2005.

The platform architecture is a self-serve marketplace model with seller-side tools (BiblioDirector, BookHound, FTP-based inventory uploads, HomeBase 2 integration) and buyer-side features (Want List email alerts, Bibliology content blog, Bibliophiles' Club membership, gift vouchers, the BIBLIO Guarantee). Technical foundations emphasize e-commerce fundamentals: SSL encryption, broad payment integration (Visa, Mastercard, Amex, Discover, PayPal, Venmo, Apple Pay, Google Pay), and an in-house carbon-neutral shipping program (ecosend) in partnership with NativeEnergy. The company also operates the Auction & Book Sales Archive (ABSA) for collector research.

Biblio monetizes primarily through marketplace commissions on bookseller transactions, advertising the lowest fees of any commercial book marketplace, and through its Bibliophiles' Club subscription membership (up to 10% buyer discount). Pricing of books is set by individual sellers, with a $1 USD / £1 GBP minimum listing price to prevent bait-and-switch practices. The company is self-financed with no external investors, has 11-50 employees, and is described as profitable with very low turnover; its founders founded the non-profit BiblioWorks in 2005, which has built 16 community libraries in rural South America.

Name

biblio

Legal name

Biblio, Inc.

Website

https://biblio.co.nz

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

Biblio operates the world's largest independent online marketplace for used, rare, out-of-print, and collectible books, connecting 6,500+ independent booksellers with collectors and general readers across seven country-specific sites since 2003.

Ownership category

akta.pro rank

Product category

Online Book Marketplace

NAICS

Book Retailers and News Dealers (45921), Used Merchandise Retailers (459510), Book, Periodical, and Newspaper Merchant Wholesalers (424920)

SIC

Retail-Catalog & Mail-Order Houses (5961)

akta.pro primary industry

Book & Periodical Wholesalers (Trade Distribution) (MPAJAKAA)

Keywords

• Used book marketplace
• Rare book sales
• Antiquarian booksellers
• Online book marketplace
• Out-of-print books

Headquarters

HQ city

Asheville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Marketplace Commission: Biblio charges commissions and fees to independent booksellers who list and sell books on the platform. The company states it has the lowest fees and commissions of any commercial marketplace.
2. Bibliophiles' Club Membership: Subscription-style membership program offering 10% discount on every purchase, up to $20 off per order

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels5 records

Core offering

Biblio operates a global online marketplace connecting thousands of independent booksellers with buyers seeking used, rare, out-of-print, and collectible books. The platform hosts over 100 million listings across multiple country-specific sites and offers membership discounts, gift certificates, bulk institutional sourcing, carbon-neutral shipping, and a purchase guarantee. Independent booksellers list inventory directly and pay commissions, while buyers discover books via search, browse, and Want List alerts.

Product overview

Biblio operates a multi-site marketplace platform ecosystem for buying and selling used, rare, and antiquarian books. The core offering consists of Biblio.com as the primary global marketplace, complemented by regional sites (Biblio.co.uk for UK/Europe, Biblio.com.au and Biblio.co.nz for Australia/New Zealand). BookGilt provides a specialized meta-search for collectors. Through partnerships with ABAA and IOBA, Biblio also provides white-label marketplace services to professional bookseller associations. The platform integrates seller tools (BiblioDirector, BookHound), buyer services (Bibliophiles' Club membership, Want List alerts, Gift Vouchers), operational features (Carbon Neutral Shipping via ecosend, BIBLIO Guarantee), and resource tools (Book Value, Book Collecting Guide, Bulk Book Sourcing). The Auction & Book Sales Archive (ABSA) serves the collector research market.

Differentiator

Problem solved

Functional benefit

Products and services

• Biblio.com Marketplace Primary US and international marketplace where thousands of independent booksellers list and sell used, rare, and out-of-print books directly to buyers worldwide; the core consumer-facing platform hosting over 50 million titles.
• Biblio.co.uk Marketplace UK and European market-focused online marketplace hosting thousands of independent booksellers offering quality secondhand books to European buyers.
• Biblio.com.au Marketplace Australia-focused online marketplace serving ANZ-region buyers seeking used, rare, and antiquarian books from independent sellers.
• Biblio.co.nz Marketplace New Zealand-focused online marketplace serving ANZ-region buyers seeking used, rare, and antiquarian books from independent sellers.
• BookGilt Standalone meta-search engine for serious book collectors that aggregates book inventory across multiple sources to help locate hard-to-find titles.
• ABAA White-Label Marketplace White-label online marketplace operated for the Antiquarian Booksellers' Association of America, showcasing ABAA member inventory to collectors at ABAA.org.
• IOBA White-Label Marketplace White-label online marketplace operated for the Independent Online Booksellers' Association, hosting IOBA member dealer inventory at IOBA.org.
• Bibliophiles' Club Paid membership program offering buyers up to 10% savings on every Biblio purchase, with up to $20 off per order, billed monthly.
• Gift Vouchers / BiblioBucks Digital gift certificates and site credit that customers can purchase and redeem for books on the Biblio marketplace.
• Bulk Book Sourcing B2B service for libraries and institutions to source multiple books in bulk via the marketplace, supporting purchase orders for organizational acquisitions.
• The Auction & Book Sales Archive (ABSA) Online archive of book auction and book sale records serving collectors and researchers seeking historical pricing and provenance data.

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered flagship, core and minor.

• Antiquarian Booksellers' Association of America (ABAA)flagshipOEM/ Whitelabel/ Licensing Partner · 1 January 2009Biblio partnered with ABAA to provide a white-label marketplace showcasing ABAA members' inventory online at ABAA.org.
• BiblioWorkscoreStrategic or Co-development Partner · 1 January 2005Biblio founded BiblioWorks, an independent non-profit organization dedicated to empowering communities through literacy and education. Biblio supports BiblioWorks both monetarily and through staff volunteer time, having built 6 community libraries in Bolivia since 2004.
• Independent Online Booksellers' Association (IOBA)flagshipOEM/ Whitelabel/ Licensing Partner · 1 January 2005Biblio partnered with IOBA and hosts its marketplace of member dealers at IOBA.org.
• NativeEnergycoreStrategic or Co-development PartnerBiblio partners with NativeEnergy, a privately-held Native American energy company, to offset carbon emissions from every book shipment. NativeEnergy helps build Native American, farmer-owned, community-based renewable energy projects. Biblio purchases carbon offsets as part of its own business expenses with no cost to customers or booksellers.
• American Booksellers AssociationminorGTM or Marketing PartnerTrade association for independently owned bookstores with retail storefront locations, providing advocacy, education, research and information support.
• International League of Antiquarian Booksellers (ILAB)minorGTM or Marketing PartnerFederates 20 National Associations of Antiquarian Booksellers, representing 20 national associations, 30 countries, and 2000 leading booksellers worldwide.
• Australian and New Zealand Association of Antiquarian Booksellers (ANZAAB)minorGTM or Marketing PartnerANZAAB, affiliated with ILAB, formed in 1977 to promote the standing, welfare, and growth of the local antiquarian book business.

Scale indicators5 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• Better World Books: Online seller of used and new books with a social mission emphasis — directly competes for the same value-conscious and mission-aligned buyer segments as Biblio.
• AbeBooks: Owned by Amazon, AbeBooks is the largest direct competitor in the online used, rare, and out-of-print book marketplace category — same core product, same buyer segments, and same seller-base dynamics.
• Alibris: Online marketplace connecting independent booksellers with buyers for new, used, and hard-to-find books — directly comparable business model, target sellers, and product category to Biblio.
• ThriftBooks: Large online retailer of used books operating a proprietary inventory model rather than a true marketplace; comparable product (used books) and overlapping buyer base of value-conscious readers.

Emerging players

• Bookshop.org: Online platform that routes purchases to independent bookstores, sharing profits with participating shops — comparable mission of supporting independents, though focused on new rather than used/rare books.
• BookFinder.com: Meta-search engine aggregating used, rare, and new book listings across dozens of marketplaces including Biblio itself — a complementary comparator because Biblio runs BookGilt as a meta-search product in the same space.
• ValoreBooks: Online marketplace focused on buying and selling textbooks and used books; partial overlap with Biblio's general reader and textbook segments, with a similar marketplace model.

Broad incumbents

• Amazon: Amazon dominates general book retail and competes with Biblio on used/rare books via AbeBooks; its scale, Prime logistics, and discovery traffic make it the principal incumbent threat to niche book marketplaces.
• eBay: General marketplace that hosts a significant volume of used and rare book listings; competes for the same buyer intent and is a parallel channel where Biblio's booksellers could alternatively list inventory.

Regional players

• Powell's City of Books: Iconic independent used and new bookstore with a strong online presence; representative of the type of large independent bookseller that both competes with and supplies inventory to Biblio's marketplace.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xtwitter.com/Biblio_com
• Facebookfacebook.com/Bibliocom
• Instagraminstagram.com/biblio_com

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about biblio