History Ink

What History Ink does

History Ink is the operating entity behind HistoryLink.org, a Seattle-based nonprofit that publishes the free online encyclopedia of Washington State history. The platform delivers over 8,594 original, editorially produced articles and 4,976 chronological timeline entries spanning prehistory to the present, covering Washington State cities, towns, exploration, government, politics, rivers, and environmental history. Content is organized by topic, timeline, and curated collections including education, tours, podcasts, and events, and is distributed through the website, an email newsletter, podcasts, and social channels on Instagram, Facebook, and BlueSky.

The underlying product is a web-based digital encyclopedia with searchable topic and timeline browsing, photo archives, podcast episodes, and a dedicated education portal offering classroom and curriculum materials. An educational partner program is operated jointly with 4Culture and King County to support K-12 and university use. A separate tours vertical (historylink.tours) extends the platform into guided historical experiences. There are no APIs, mobile apps, or documented AI features in the input; the core technology is the web content platform and its editorial CMS.

HistoryLink.org is not a commercial product: all content is free to consumers with no paywall. The organization is funded by donations (collected via a GiveSmart form) and institutional grants from government sponsors including 4Culture, King County, the City of Seattle, City of Bellevue, City of Tacoma, and Washington State, alongside private foundations such as the Paul G. Allen Family Foundation, Microsoft Corporation, and The Peach Foundation. The customer base spans the general public, K-12 and higher-education institutions, academic researchers, historians, and genealogists, with no named enterprise customers, B2B contracts, or disclosed revenue figures.

Name

History Ink

Legal name

HistoryLink.org

Website

https://historylink.org

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

History Ink operates HistoryLink.org, a Seattle-based nonprofit publishing a free online encyclopedia of Washington State history with over 8,594 articles, serving the general public, K-12 and university educators, researchers, and genealogists through a donation-funded model.

Ownership category

akta.pro rank

Product category

Online Historical Encyclopedia

NAICS

Libraries and Archives (519210), Libraries and Archives (51921), Web Search Portals, Libraries, Archives, and Other Information Services (519)

SIC

Miscellaneous Publishing (2741), Books: Publishing Or Publishing & Printing (2731)

akta.pro primary industry

Libraries, Archives & Special Collections (BPAGAHAF)

akta.pro secondary industries

Archives, Special Collections & Preservation Operations (Rare Materials, Conservation) (EDAEAGAJ), Cultural Heritage Institutions (Archives, Historic Houses, Monuments Foundations) (THAJADAI)

Keywords

• Online history encyclopedia
• Washington state history
• Educational content platform
• Historical research resources
• Curriculum materials

Headquarters

HQ city

Seattle

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Distribution channels1 record

Marketing channels4 records

Core offering

History Ink operates HistoryLink.org, the free online encyclopedia of Washington State history, delivering original historical articles, a chronological timeline, podcasts, and educational curriculum materials. The platform provides free public access to over 8,594 articles and 4,976 timeline entries covering Washington State political, cultural, and environmental history, supported by donations and institutional sponsorships.

Product overview

HistoryLink.org is a single, unified digital encyclopedia platform providing free access to Washington State history content. The primary offering is the comprehensive encyclopedia with 8,594 articles covering historical events, people, places, and topics related to Washington State. The platform features multiple content formats including articles, podcasts, photo archives, and educational curriculum materials, organized through searchable topic categories and timeline features.

Differentiator

Problem solved

Functional benefit

Products and services

• HistoryLink.org Encyclopedia A free online encyclopedia containing over 8,594 articles covering Washington State history, featuring historical narratives, timelines, and educational content about the region's political, cultural, and environmental history. Aimed at the general public, K-12 schools, universities, and academic researchers.
• HistoryLink Podcasts Audio podcast series covering Washington State historical topics, accessible through the HistoryLink.org website and likely distributed via major podcast platforms. Aimed at general public and educational audiences.
• HistoryLink Curriculum Materials & Classroom Resources Educational curriculum materials and classroom resources produced through the educational partner program with 4Culture and King County, supporting K-12 teachers and students studying Washington State history.
• HistoryLink Tours (historylink.tours) History tours organized and promoted through HistoryLink, offering guided exploration of Washington State historical sites and topics. Aimed at the general public and history enthusiasts.
• HistoryLink Roll of Honor A dedicated section of HistoryLink.org documenting Washington State military service members and related historical records, serving researchers, genealogists, and the general public.
• HistoryLink Book Reviews Curated book reviews covering Washington State and Pacific Northwest historical publications, accessible through the HistoryLink.org website. Aimed at readers, researchers, and educators.
• HistoryLink Commissioned Work Custom commissioned historical writing and research services offered by HistoryLink to outside organizations or individuals requiring authoritative Washington State historical content.

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Encyclopedia.com: A free online reference aggregator pulling from authoritative encyclopedias including Grove and Oxford. Competes with HistoryLink.org on the general encyclopedia/reference dimension, though it lacks the curated original regional scholarship.
• History.com (A&E Networks): A major media brand publishing history articles, videos, and reference content at national scale. Represents the dominant free consumer-facing history reference online, against which HistoryLink.org competes for casual research traffic.
• Smithsonian Institution: The largest U.S. cultural and historical institution, operating museums, archives, and digital historical publications. Relevant as a benchmark for how major historical nonprofits fund, publish, and distribute educational content at scale.
• HistoryNet: A long-running online history magazine covering U.S. and world history with original articles, special issues, and multimedia. Competes for general history readership and educational use cases, though with national rather than regional scope.

Emerging players

• Fold3: A genealogy and military-records platform owned by Ancestry that publishes historical record collections and original historical content. Overlaps with HistoryLink.org on serving researchers, historians, and genealogists interested in regional American history.
• FamilySearch: A free genealogy and historical-records archive operated by The Church of Jesus Christ of Latter-day Saints. Comparable as a nonprofit, foundation-supported historical records and reference resource serving researchers and the general public.

Regional players

• History Colorado: A state-level historical institution operating museums, archives, and a Colorado Encyclopedia of state history. Conceptually similar to HistoryLink.org as a state-history knowledge hub, but serving Colorado rather than Washington.

Direct peers

• Encyclopedia of Alabama: A free online state encyclopedia modeled on the same nonprofit, foundation-supported framework as HistoryLink.org. Directly comparable in mission, audience (educators, students, general public), and original-research editorial model.
• Washington State Historical Society: A statewide historical society operating museums, archives, and publications focused on Washington history. It overlaps directly with HistoryLink.org on archival mission, educational programming, and Pacific Northwest historical content.
• The Oregon Encyclopedia: A free online encyclopedia dedicated to Oregon history, hosted by Portland State University. It is the closest functional analogue to HistoryLink.org, operating an identical model of state-focused, original-research historical articles funded by institutional and foundation support.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks4 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/44553171204
• Instagraminstagram.com/historylink

Revenue estimate

Valuation estimate

Number of profiles

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 History Ink