International Society of Differentiation

What International Society of Differentiation does

The International Society of Differentiation (ISD), founded in 1971, is a 501(c)(3) nonprofit professional scientific society focused on the field of cell and developmental biology, with particular application to oncology and molecular biology. The Society is headquartered in St. Paul, Minnesota, USA, and serves a global community of academic researchers, clinicians, trainees, and students through three core functions: (i) knowledge dissemination via a long-standing peer-reviewed journal published in partnership with Elsevier; (ii) biennial international scientific conferences hosted across multiple continents in partnership with regional societies; and (iii) community-building and recognition programs, including named lectureships (Jean Brachet Memorial Lecture) and career-stage awards (Anne McLaren Award, Young Investigator Award).

ISD generates revenue through a diversified but modest non-profit operating model. Primary revenue sources include individual membership dues (priced at $50 for regular members, $10 for CDE committee members, and free for students), conference registration fees and sponsorships tied to its biennial meeting cycle, and journal royalty arrangements via its publishing partnership with Elsevier. The Society maintains formal scientific partnerships with a network of regional differentiation and developmental biology societies across Europe, the Americas, the Indo-Pacific, Australia, and Asia, which broaden its geographic reach without requiring direct foreign operations.

Operationally, ISD runs with a staff of 11–50 reported personnel and is governed by an elected Council rotating across its international membership, with a new President-elect designated for the 2026–2028 term. In 2025 the Society launched a virtual seminar series to extend scientific programming between biennial meetings, marking its most recent move to broaden member engagement beyond physical gatherings. There are no externally disclosed funding rounds, equity ownership, M&A activity, or for-profit commercial subsidiaries.

Name

International Society of Differentiation

Legal name

International Society of Differentiation

Website

https://isdifferentiation.org

Company type

Private

Founded year

1971

Operating status

Operating

Headcount range

11–50 employees

Short description

The International Society of Differentiation is a 501(c)(3) nonprofit scientific society advancing cell and developmental biology through a peer-reviewed journal, biennial international conferences, and a global academic membership community.

Ownership category

akta.pro rank

Headquarters

HQ city

St Louis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Membership dues: Annual membership fees from Regular Members ($50/year), CDE Members ($10/year), and free Student Members. Membership runs on anniversary basis for 12 months.
2. Journal publishing revenue: The official journal Differentiation is published by Elsevier. ISD receives revenue through publishing arrangements and members receive 20% discount on article publishing charges (APCs).
3. Conference registration: Revenue generated from conference registrations for ISD-sponsored events and joint meetings with partner organizations.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

The International Society of Differentiation (ISD) is a 501(c)(3) non-profit professional scientific society that serves cell and developmental biology researchers worldwide. Its core offerings include tiered annual membership subscriptions (Regular, CDE, and Student), the official peer-reviewed journal Differentiation published by Elsevier, international scientific conferences and joint society meetings, researcher travel awards of up to $1,500, virtual seminar series, and an online member directory for professional networking.

Product overview

The International Society of Differentiation operates as a 501(c)(3) non-profit professional society offering a unified membership-based service portfolio. The core offerings include the Differentiation Journal (published by Elsevier with 20% APC discount for members), ISD Membership (with Regular, CDE, and Student tiers), Researcher Travel Awards (up to $1,500 USD for conference attendance), Virtual Seminars (Biological Differentiation Across the Scales series), International Conferences (both sponsored and co-sponsored), and a Member Directory for professional networking. All services are interconnected through membership, which provides access to journal subscriptions, travel award eligibility, and the member community.

Differentiator

Problem solved

Functional benefit

Brands

• Differentiation: The official journal of ISD, published by Elsevier, covering topics relating to cell & tissue differentiation, organogenesis, development, cellular structure and function.

Products and services

• Differentiation Journal The official journal of ISD, published by Elsevier, containing full-length articles and research reports on cell and tissue differentiation, organogenesis, development, and cellular structure and function. Online subscription is included with ISD membership, and members receive a 20% discount on open access article publishing charges.
• ISD Membership Professional society membership with three tiers: Regular Member ($50/year for individuals with professional degree or equivalent experience), CDE Member ($10/year for researchers in World Bank-designated developing economies), and Student Member (free for graduate program enrollees in developmental, cell, oncology, or stem cell biology, requiring active Regular Member faculty advisor). Membership includes online journal subscription, member directory access, travel award eligibility, and committee participation rights.
• Researcher Travel Awards Travel awards of up to $1,500 USD provided to ISD student and postdoctoral members presenting research at professional society meetings related to cell and developmental biology. 119 travel awards were distributed at the 2025 InSDB-ISD Joint Meeting.
• Virtual Seminars - Biological Differentiation Across the Scales Free virtual seminar series hosted by the editors-in-chief of the Differentiation journal, featuring authors presenting on their published research with Q&A sessions lasting approximately 1 hour each. Available to the global scientific community.
• International Conferences ISD-sponsored and co-sponsored international conferences bringing together researchers in cell and developmental biology. Includes the formal International Conference series (18th in London 2014, 19th in Boston 2016, 20th in Malta 2022) and joint meetings with regional societies such as the 2025 InSDB-ISD Joint Meeting at IISER-Berhampur, India.
• Member Directory Online membership directory hosted on the my.isdifferentiation.org portal enabling ISD members to search for and connect with other researchers in cell and developmental biology for professional networking and collaboration purposes.

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

13 partnerships are on record, tiered core, major and minor.

• Indian Society of Developmental Biologists (InSDB)coreStrategic or Co-development Partner · 14 December 2025Joint meeting partnership for the 2025 InSDB-ISD Joint Meeting held December 14-17, 2025 at IISER-Berhampur, India. This is a major annual conference bringing together researchers in cell and developmental biology. ISD provided 119 travel awards to student and postdoc presenters at this joint conference.
• Latin American Society for Developmental BiologymajorStrategic or Co-development Partner · 17 March 2024Co-sponsorship of the 2024 Latin American Developmental Biology Conference (LADBC) held March 17-20, 2024 in Valparaiso, Chile. The conference brought together interdisciplinary researchers focused on emerging issues in developmental biology.
• Pan American Society for Evolutionary Developmental BiologymajorStrategic or Co-development Partner · 1 January 2024Collaborative partner in the 2024 Latin American Developmental Biology Conference alongside ISD, Latin American Society for Developmental Biology, and Chilean Society for Developmental Biology.
• Chilean Society for Developmental BiologymajorStrategic or Co-development Partner · 1 January 2024Inaugural meeting partnership with ISD providing travel awards to students and postdocs. Also partner in 2024 Latin American Developmental Biology Conference.
• British Society for Developmental BiologycoreStrategic or Co-development Partner · 4 September 2022Joint conference partnership for the 20th International Conference held September 4-8, 2022 at Grand Excelsior Hotel Malta, Valletta. Major international developmental biology conference with joint programming.
• Australian and New Zealand Society for Cell and Developmental Biology (ANZSCDB)majorStrategic or Co-development Partner · 23 September 2018Joint meeting partnership for 2018 conference held at International Convention Centre, Sydney, Australia.
• Society for Developmental Biology (USA)majorStrategic or Co-development Partner · 1 January 2016Joint conference partnership for the 19th International Conference held August 2-8, 2016 in Boston, Massachusetts.
• British Society for Developmental BiologymajorStrategic or Co-development Partner · 1 January 2014Joint conference partnership for the 18th International Conference held November 2-5, 2014 at Guoman Tower Hotel, London, UK.
• Netherlands Institute for Regenerative MedicinemajorStrategic or Co-development Partner · 1 January 2012Joint conference partnership for the 17th International Conference held November 5-8, 2012 in Amsterdam, The Netherlands.
• ElseviercoreTechnology or IntegrationPublishing partner for the official journal Differentiation. The journal is published by Elsevier and available through ScienceDirect. ISD members receive 20% discount on article publishing charges. Institutional subscriptions are available through Elsevier's shop.
• EMBOmajorStrategic or Co-development PartnerEMBO organized the 2024 Latin American Developmental Biology Conference that ISD co-sponsored, bringing together researchers in developmental biology.
• The Company of BiologistsminorStrategic or Co-development PartnerTravel award support for ISD members attending The Company of Biologists organized conferences including workshops on Unconventional Organisms (2023) and Single Cell View 3D Genome Architecture (2023).
• Society of Developmental BiologyminorStrategic or Co-development PartnerTravel award support for ISD members attending SDB annual meeting (July 20-24, 2023, Chicago, IL).

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• American Society for Cell Biology (ASCB): Large US-based society for cell biology broadly — overlapping with ISD's cell differentiation focus but at significantly larger scale and broader scope.
• International Society for Stem Cell Research (ISSCR): Larger global scientific society focused on stem cell research — one of ISD's three core research areas (cancer, morphogenesis, stem cells). Operates as a broader incumbent in a closely overlapping field.
• American Association for Cancer Research (AACR): Major incumbent scientific society covering cancer research — a core area of ISD's mission. Much larger scale and broader scope, but with overlapping researcher community.

Direct peers

• British Society for Developmental Biology (BSDB): UK-based sister society; repeated joint conference partner with ISD (2014 London, 2022 Malta). Operates the same model: membership dues, conferences, and journal-affiliated programs for developmental biology researchers.
• Latin American Society for Developmental Biology: Regional peer for developmental biology across Latin America; co-sponsor of the 2024 LADBC in Valparaiso, Chile with ISD. Comparable membership society serving similar researchers in a defined geography.
• Society for Developmental Biology (SDB): Largest US-based professional society for developmental biology researchers. Joint meeting partner with ISD (2016 Boston) and the closest direct peer in scope, governance model, and membership-based dues structure.
• Indian Society of Developmental Biologists (InSDB): Indian peer society for developmental biologists; 2025 InSDB-ISD Joint Meeting at IISER-Berhampur was a major recent collaboration. Directly comparable scientific scope and conference model.
• Australian and New Zealand Society for Cell and Developmental Biology (ANZSCDB): Regional peer society covering cell and developmental biology in Australia/NZ; joint meeting partner with ISD in 2018 Sydney. Directly comparable membership and conference model.

Others

• The Company of Biologists: Non-profit publisher of leading biology journals (Development, Journal of Cell Science, etc.) and travel award sponsor for ISD members. Comparable non-profit model and ecosystem role, though operates primarily as a publisher rather than a membership society.

Regional players

• European Society for Developmental Biology (EDBC): Regional peer society for developmental biology in Europe. Comparable membership model and scientific scope, with a primarily European geographic footprint distinct from ISD's global positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Customer concentration

• Facebookfacebook.com/InternationalSocietyofDifferentiation
• LinkedInlinkedin.com/company/international-society-of-differentiation-inc
• Xx.com/intlsocdiff

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about International Society of Differentiation