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Draft:Constructor Tech

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  • Comment: In preparing this draft, I disclose that AI assistance was used as follows: OpenAI Codex generated the initial article manuscript and the latest added article prose. It also assisted with source research, organization, and citation formatting. The earlier version was subsequently edited and submitted by this account. I work in marketing for Constructor Tech and have a conflict of interest in this subject. This statement describes the AI assistance used in preparing this draft. EugieU (talk) 13:32, 30 October 2026 (UTC)
  • Comment: In preparing this draft, I disclose that AI assistance was used as follows: I used OpenAI’s Codex to help research sources and organise the article, and format references. I subsequently edited the draft. I work in marketing for Constructor Tech and have a conflict of interest in this subject. EugieU (talk) 11:53, 30 October 2026 (UTC)



Constructor Tech
IndustryEducational technology
Key peopleSerg Bell (chairman)
Stanislav Protassov (chief executive officer)
Websiteconstructor.tech

Constructor Tech is a software company for research and education. It is part of Constructor Group. Its software covers course delivery, assessment, timetabling, online exam supervision and integrity, practical training, and research.[1][2]

The business includes software previously sold under the Alemira and Rolos names. Dybuster later merged into Constructor Technology AG, its Swiss company. Constructor Tech also acquired the Turkish education technology companies Advancity and Perculus.[3][4][5][6]

History

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Earlier brands and consolidation

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On 3 May 2023, Alemira and Rolos announced that they would use the Constructor name. Their software covered teaching, administration, research, and data analysis.[3]

Swiss commercial-register notices published in December 2023 recorded the merger of Alemira AG and Rolos AG into Constructor Autonomous AG, which was renamed Constructor Technology AG. A notice published on 18 December 2024 recorded the merger of Dybuster AG into Constructor Technology AG.[4][5]

Acquisitions and partnerships

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In March 2025, Constructor Tech announced that it had acquired Advancity and Perculus. Advancity developed software for online education and university administration. Perculus supplied virtual classroom software. Webrazzi reported the Perculus acquisition, citing investor Boğaziçi Ventures. The financial terms were not disclosed.[6][7]

The acquisition announcement described plans to rename Plan365 as Constructor Schedule and Perculus as Constructor Groups. It also proposed integrating Advancity's Egitim365 software into Constructor Learn.[6]

In March 2026, Constructor Tech announced a partnership with Canvas by Instructure to integrate assessment, proctoring, collaborative learning, and virtual science laboratory tools. Penta Teknoloji became its distributor in Türkiye in September 2026.[8][9][10]

Software

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The main suite includes Learn for course delivery, Prism for creating content, Assess for testing and grading, and Proctor for exam supervision. Other applications include Groups for live classes and collaboration, Practice for practical exercises and virtual laboratories, Research for computational research, and Schedule for timetabling. The company says these applications share accounts, data, and analytics.[11]

Calcularis and Grafari are sold separately from the main software suite. Calcularis provides mathematics exercises, including for children with dyscalculia. Grafari provides spelling and literacy exercises.[11][12]

The software can run in the company's cloud, a private cloud, or on an institution's own systems. It can connect with other institutional software, including learning management systems.[11]

Organization

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As of October 2026, Constructor Tech's website lists Singapore as its headquarters and Constructor Technology AG in Schaffhausen, Switzerland, as a legal entity. It identifies Serg Bell as founder and chairman and Stanislav Protassov as chief executive officer. Constructor Tech is the technology business within Constructor Group, which also has education and investment activities.[1]

Research and external assessments

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A 2023 report by the Montes Alti Educational Foundation discussed Constructor's virtual laboratories, online classrooms, assessment tools, and adaptive learning software. It examined guided exercises, automated feedback, and learning analytics. It also discussed equipment costs, access to suitable technology, and children's screen time.[2]

A September 2025 OECD working paper included a case study of Calcularis 2.0 and identified it as a Constructor Tech product. It described how the software adapts exercises to each learner's performance. The paper reviewed research on arithmetic and number-line learning. It reported positive findings from controlled studies. It also said there was not enough evidence to know whether the results would hold at scale across different students and settings.[12]

A 2025 review in Open Praxis examined Constructor Proctor's public system descriptions from September 2023 to December 2024. It discussed automated alerts and raised questions about how clearly the product explained privacy and artificial intelligence. The review assessed published information, rather than testing the software's performance.[13]

In February 2026, Singapore's Institute for Adult Learning described a Virtual Assessor project led by Eduquest International Institute in partnership with Constructor Tech. The project was part of the innovPlus Challenge. It combined multilingual tutoring, virtual reality practice, written assessments, and camera-supported practical assessments. The institute described the project's design and pilot, as well as its own role in administering funding and advising the project.[14]

References

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  1. 1 2 "About Constructor". Constructor Tech. Retrieved 30 October 2026.
  2. 1 2 "Evolution of EdTech business models: 2023 prospective monitoring" (PDF). Montes Alti Educational Foundation. 2023. pp. 44–46. Retrieved 30 October 2026.
  3. 1 2 "Alemira and Rolos become Constructor". Constructor Tech. 3 May 2023. Retrieved 30 October 2026.
  4. 1 2 "Amtsblatt für den Kanton Schaffhausen, No. 50". Canton of Schaffhausen. 15 December 2023. pp. 2175–2176. Retrieved 30 October 2026.
  5. 1 2 "Mutation Constructor Technology AG, Neuhausen am Rheinfall". Swiss Official Gazette of Commerce. 18 December 2024. HR02-1006208763. Retrieved 30 October 2026.
  6. 1 2 3 "Constructor Tech, Advancity, and Perculus join forces to transform the higher education landscape in Türkiye". Constructor Tech. 4 March 2025. Retrieved 30 October 2026.
  7. ↑ Arden Papuççiyan (7 March 2025). "Yerli eğitim teknolojileri şirketi Perculus, Constructor Tech tarafından satın alındı". Webrazzi. Retrieved 30 October 2026.
  8. ↑ "Constructor Tech expands into the Canvas ecosystem as an official partner". Constructor Tech. 17 March 2026. Retrieved 30 October 2026.
  9. ↑ Muhammet Fatih Kabasakal (17 September 2026). "Penta Teknoloji, Constructor Tech'in Türkiye'deki resmi distribütörü oldu". Anadolu Ajansı. Retrieved 30 October 2026.
  10. ↑ "Eğitim teknolojileri ekosistemini güçlendirecek buluşma". BTHaber (in Turkish). 21 October 2026. Retrieved 30 October 2026.
  11. 1 2 3 "All-in-one platform for research and education". Constructor Tech. Retrieved 30 October 2026.
  12. 1 2 "Leveraging artificial intelligence to support students with special education needs" (PDF). OECD. September 2025. pp. 17–18. OECD Artificial Intelligence Papers No. 46. Retrieved 30 October 2026.
  13. ↑ Heinrich, Eva (2025). "A Systematic-Narrative Review of Online Proctoring Systems and a Case for Open Standards" (PDF). Open Praxis. 17 (3): 485–499. doi:10.55982/openpraxis.17.3.836.
  14. ↑ "From Assessment Bottlenecks to Confident Learners". Institute for Adult Learning. 26 February 2026. Retrieved 30 October 2026.
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