Polskie Towarzystwo Miłośników Astronomii

What Polskie Towarzystwo Miłośników Astronomii does

Polskie Towarzystwo Miłośników Astronomii (PTMA) is Poland's oldest amateur astronomy society, originally founded in 1919 in Warsaw as Towarzystwo Miłośników Astronomii (T.M.A.) and currently headquartered in Kraków at ul. Miodowa 13a/35. It is a registered Polish non-profit (KRS 0000065916) operating under the auspices of the Polish Academy of Sciences, with a small staff of 5 employees and a community of over 500 members organized across 17 local branches (oddziały) and 9 specialized thematic sections (sekcje) covering comet observation, variable stars, solar observation, dark sky protection, meteor observation, and science popularization. The society's core offerings are educational and community-based: it organizes lectures, workshops, observation nights, conferences, and observation camps, and it co-publishes the bimonthly popular astronomy magazine Urania – Postępy Astronomii, one of the most prestigious and long-running astronomy publications in Poland.

The organization serves two primary constituencies: individual amateur astronomy enthusiasts who join local branches for community, equipment access, and structured learning, and children/youth engaged through educational outreach in schools, libraries, and cultural institutions (e.g., PTMA Białystok's solar telescope demonstrations). Its go-to-market motion is community-led — members are recruited via the website (ptma.pl/dolacz/) and through local events, with distribution handled through the branch network. Revenue is generated from membership dues (subscription recurring) and publication sales (Urania magazine and related astronomy books), but specific financial figures are not publicly disclosed. PTMA has no proprietary software platform or hardware product; its primary assets are observational expertise, the membership network, and an extensive comet observation archive (13,472+ observations of 242 objects maintained by the Comet Observers Section).

Strategically, PTMA maintains formal partnerships with the Copernicus Science Center (CNK), the Polish Space Agency (POLSA), the Polish Astronomical Society (PTA), and several astronomical observatories, including the Youth Astronomical Observatory in Niepołomice and the Planetarium and Astronomical Observatory in Grudziądz. It participates in international citizen-science projects such as ESA's LUMIO campaign and SpaceShield Hack. In April 2026, a new leadership team led by Sebastian Soberski was elected for the 2026-2030 term, succeeding Mieczysław Janusz Jagła who led the society for 12 years.

Name

Polskie Towarzystwo Miłośników Astronomii

Legal name

Polskie Towarzystwo Miłośników Astronomii

Website

https://ptma.pl

Company type

Private

Founded year

1919

Operating status

Operating

Headcount range

1–10 employees

Short description

Polskie Towarzystwo Miłośników Astronomii (PTMA) is a 100-year-old Polish non-profit amateur astronomy society serving 500+ members through 17 local branches, 9 specialized observation sections, and a co-published bimonthly astronomy magazine, Urania – Postępy Astronomii.

Ownership category

akta.pro rank

Headquarters

HQ city

Kraków

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Membership dues: PTMA operates as a membership organization. Individual astronomy enthusiasts join as members of local branches (oddziały) and pay membership dues. Revenue supports the society's operations, publications, and event organization.
2. Publication co-edorship and sales: PTMA is a co-publisher of the bimonthly magazine 'Urania – Postępy Astronomii'. Revenue may include magazine sales, subscriptions, and related publications (books on astronomy).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

PTMA is a nonprofit amateur astronomy society that organizes a nationwide community of hobbyist astronomers through 17 local branches and 9 specialized thematic sections covering areas such as comet observation, variable stars, solar observation, meteor observation, dark sky protection and science popularization. It runs lectures, workshops, observation nights, national congresses and observation camps, co-publishes the bimonthly popular astronomy magazine Urania – Postępy Astronomii, maintains observational archives (including over 13,472 comet observations), and delivers educational outreach to schools, libraries and cultural institutions.

Product overview

Polskie Towarzystwo Miłośników Astronomii (PTMA) is a non-profit amateur astronomy society operating as a membership organization rather than a commercial product company. The organization offers astronomy education and popularization through its co-published bimonthly magazine 'Urania – Postępy Astronomii,' local branches across Poland, and specialized thematic sections covering areas such as comet observation, variable stars, solar observation, and dark sky protection. The society also collaborates with several astronomical observatories in Poland.

Differentiator

Problem solved

Functional benefit

Brands

• Urania – Postępy Astronomii: Bimonthly popular astronomy magazine co-published by PTMA since its founding, dedicated to spreading astronomical knowledge.

Products and services

• Urania – Postępy Astronomii
• PTMA Branches (Oddziały PTMA)
• Astronomical Sections (Sekcje Astronomiczne)

Quantifiable outcome

• The Sekcja Obserwatorów Komet archive contains 13,472+ observations of 242 comet objects.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Seven partnerships are on record, tiered core and minor.

• Polskie Towarzystwo Astronomiczne (PTA)coreStrategic or Co-development Partner · 26 March 2019PTMA works closely with the Polish Astronomical Society (PTA), which represents professional astronomers. The societies collaborate on conferences, educational events, and science popularization. PTMA's president Sebastian Soberski is also a member of PTA's board.
• Centrum Nauki Kopernik (CNK)coreStrategic or Co-development PartnerPTMA partners with the Copernicus Science Center (Centrum Nauki Kopernik) in Warsaw, one of Poland's leading science museums and popularization institutions.
• CREDO ScienceminorStrategic or Co-development PartnerPTMA is listed as a partner of CREDO Science, an international citizen science project focused on cosmic ray observations.
• Polska Agencja Kosmiczna (POLSA)coreStrategic or Co-development PartnerPTMA and the Polish Space Agency (Polska Agencja Kosmiczna) signed a cooperation agreement in March 2019 to jointly organize events popularizing knowledge about space.
• Urania – Postępy AstronomiicoreStrategic or Co-development PartnerPTMA is a co-publisher of the bimonthly astronomy magazine Urania – Postępy Astronomii, contributing editorial content and supporting its distribution as a key vehicle for astronomy popularization.
• Młodzieżowe Obserwatorium Astronomiczne w NiepołomicachcoreStrategic or Co-development PartnerPTMA co-organizes the annual light pollution conference and other events with the Youth Astronomical Observatory in Niepołomice, which also hosted the XLIV Walny Zjazd Delegatów PTMA in April 2026.
• Planetarium i Obserwatorium Astronomiczne w GrudziądzucoreStrategic or Co-development PartnerPTMA's president Sebastian Soberski has served as director of the Planetarium and Astronomical Observatory in Grudziądz since 2015, deepening institutional ties between PTMA and this facility.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• British Astronomical Association: UK-based membership organization for amateur astronomers that publishes a journal, runs observing sections, and holds meetings nationally — the closest functional analogue to PTMA in another country.
• Astronomische Gesellschaft: Germany's national astronomy society integrating both professional and amateur members, with working groups and annual meetings — a close peer in the German-speaking European ecosystem.
• Société Astronomique de France: Oldest French astronomy society (founded 1887) with a structure of commissions, observing sections, and a published bulletin — the most direct historical and structural counterpart to PTMA.
• Federation of Astronomical Societies: UK federation of local astronomical societies that aggregates amateur groups nationally and supports outreach — comparable to PTMA's role as an umbrella for Polish local branches.
• Astronomical Society of the Pacific: Long-established US-based scientific and educational society that combines amateur outreach with professional science communication and publishes periodicals, paralleling PTMA's dual amateur/professional bridging role.

Broad incumbents

• Royal Astronomical Society: UK's senior professional astronomy society that also admits amateur affiliates and publishes major journals — comparable in stature to a national partner society but skewed toward professional astronomers.
• Polskie Towarzystwo Astronomiczne (PTA): Polish professional astronomers' society with which PTMA already partners; the professional counterpart in the same national astronomy ecosystem, useful as a domestic peer reference.
• European Astronomical Society: Continental-level organization that convenes national societies and offers grants for outreach — relevant as a higher-tier partner ecosystem in which PTMA operates.

Regional players

• Copernicus Science Centre (Centrum Nauki Kopernik): Poland's flagship science museum and popularization venue, already a PTMA strategic partner; comparable in mission (science communication) but operates in a paid-museum format rather than membership model.

Emerging players

• Astronomers Without Borders: Global nonprofit that runs cross-border astronomy outreach and citizen-science programs — adjacent to PTMA's CREDO Science and ESA-affiliated activities, with a more global footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ptma.pl

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Polskie Towarzystwo Miłośników Astronomii