# Top 50 companies with in-house R&D in Bangladesh

Tamtam tracks 74 companies with in-house R&D headquartered in Bangladesh. This list ranks the 50 largest by number of employees on LinkedIn, led by ACI Limited, DBL Group and Incepta Pharmaceuticals Ltd.. Their median headcount is 737. Half of them were founded in 1995 or later. The most common headquarters are Dhaka (31) and Chittagong (2).

This selection of companies with in-house R&D in Bangladesh largely consists of established mid-sized to large enterprises. The pharmaceutical manufacturing sector is prominent, with companies like ACI Limited, Incepta Pharmaceuticals, and Square Pharmaceuticals focusing on a range of healthcare products. The retail apparel and fashion industry also features significantly, represented by firms such as DBL Group and Pacific Jeans.

A notable pattern is the concentration of headquarters in Dhaka, highlighting the capital city as a central hub for R&D activities. Beyond pharmaceuticals and apparel, the list includes diversified conglomerates like BEXIMCO Group, involved in textiles, real estate, and IT, and Walton Hi-Tech Industries, a manufacturer of electronics and appliances.

🇧🇩 Bangladesh · 50 companies · Updated Nov 15, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [ACI Limited](https://www.tamtam.ai/c/aci-limited) (aci-bd.com)<br>A diversified conglomerate operating in Pharmaceuticals, Consumer Brands, Agribusinesses, and Retail with a mission to enhance the quality of life in Bangladesh | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 4,765 | 1992 |
| 2 | [DBL Group](https://www.tamtam.ai/c/dbl-group) (dbl-group.com)<br>A diversified conglomerate with vertically integrated apparel and textile manufacturing facilities, also involved in ceramics, semiconductor design, pharmaceuticals, and sustainability initiatives | Retail Apparel and Fashion | 🇧🇩 Dhaka | 3,380 | 1991 |
| 3 | [Incepta Pharmaceuticals Ltd.](https://www.tamtam.ai/c/incepta-pharmaceuticals-ltd) (inceptapharma.com)<br>A leading pharmaceutical manufacturer in Bangladesh with a focus on innovative dosage forms and a strong presence in domestic and international markets | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 3,207 | 1999 |
| 4 | [icddr,b](https://www.tamtam.ai/c/icddr-b) (icddrb.org)<br>International health research institute in Dhaka, Bangladesh conducting innovative scientific research to solve public health problems and improve healthcare delivery in resource-poor settings globally | Research Services | 🇧🇩 Dhaka | 3,166 | 1960 |
| 5 | [Square Pharmaceuticals PLC](https://www.tamtam.ai/c/square-pharmaceuticals-plc) (squarepharma.com.bd)<br>A leading pharmaceutical manufacturer in Bangladesh with over 64 years of experience, specializing in finished products and active pharmaceutical ingredients | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 3,006 | 1958 |
| 6 | [The ACME Laboratories Ltd.](https://www.tamtam.ai/c/the-acme-laboratories-ltd) (acmeglobal.com)<br>A leading global conglomerate in Bangladesh dedicated to providing high quality products and services, with a focus on health and well-being for all | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 2,061 | 1954 |
| 7 | [Bangladesh Agricultural University](https://www.tamtam.ai/c/bangladesh-agricultural-university) (bau.edu.bd)<br>Premier educational institution focusing on higher agricultural education, research, and development to produce skilled agriculturists and scientists for societal well-being | Education Administration Programs | 🇧🇩 Mymensingh | 1,641 | 1961 |
| 8 | [Pacific Jeans](https://www.tamtam.ai/c/pacific-jeans) (pacificjeans.com)<br>Premium denim manufacturer with advanced R&D and production facilities, exporting to 50+ countries, focusing on quality, innovation, and worker safety | Retail Apparel and Fashion | 🇧🇩 Chittagong | 1,618 | 1984 |
| 9 | [Healthcare Pharmaceuticals Limited](https://www.tamtam.ai/c/healthcare-pharmaceuticals-limited) (hplbd.com)<br>Innovative pharmaceuticals organization providing healthcare solutions in a wide range of therapeutic areas, with a focus on scientific innovation and employee growth | Pharmaceutical Manufacturing | 🇧🇩 Banglamotor | 1,544 | 1996 |
| 10 | [Walton Hi-Tech Industries PLC](https://www.tamtam.ai/c/walton-hi-tech-industries-plc-dhaka) (waltonplc.com)<br>A leading manufacturer of refrigerators, freezers, air conditioners, televisions, and motorcycles in Bangladesh and South Asia with a focus on customer satisfaction and innovation | Appliances, Electrical, and Electronics Manufacturing | 🇧🇩 Dhaka | 1,489 |  |
| 11 | [Radiant Pharmaceuticals Limited](https://www.tamtam.ai/c/radiant-pharmaceuticals-limited) (radiantpharmabd.com)<br>A leading pharmaceutical manufacturer in Bangladesh, focusing on quality healthcare solutions for local and international markets through innovation and collaboration with renowned companies | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 1,413 | 2005 |
| 12 | [BEXIMCO Group](https://www.tamtam.ai/c/beximco-group) (beximco.com)<br>A diversified group in Bangladesh with operations in textiles, pharmaceuticals, real estate, construction, information technologies, financial services, energy, and PPE manufacturing | Executive Offices | 🇧🇩 Dhaka | 1,373 | 1972 |
| 13 | [Eskayef Pharmaceuticals Ltd.](https://www.tamtam.ai/c/eskayef-pharmaceuticals-ltd) (skfbd.com)<br>A leading player in Bangladesh's pharmaceutical industry, specializing in manufacturing high-quality medicine and holding accreditations from global regulatory authorities | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 1,278 | 1990 |
| 14 | [Youngone Corporation Chittagong](https://www.tamtam.ai/c/youngone-corporation-chittagong) (youngonecorporation.com)<br>A global manufacturer of outerwear, shoes, and bags, with production facilities worldwide Sales and marketing of selected brands in Korea and China | Retail Apparel and Fashion | 🇧🇩 Chittagong | 1,260 |  |
| 15 | [Apex Footwear Limited](https://www.tamtam.ai/c/apex-footwear-limited) (apexfootwearltd.com)<br>Leading footwear manufacturer with global export presence, innovative designs by international designers, extensive retail network, and commitment to corporate governance Visit our e-commerce site for shopping | Retail | 🇧🇩 Dhaka | 1,126 | 1990 |
| 16 | [United International University](https://www.tamtam.ai/c/united-international-university) (uiu.ac.bd)<br>A private university in Bangladesh offering state-of-the-art education, internationally recognized programs, joint degrees with foreign universities, and a focus on modern teaching techniques and technology | Higher Education | 🇧🇩 Badda | 1,069 | 2003 |
| 17 | [Fakir Apparels Ltd.](https://www.tamtam.ai/c/fakir-apparels-ltd) (fakirapparels.com)<br>Specializing in exporting knitwear and outerwear, this company focuses on innovation, sustainability, lean manufacturing, customer satisfaction, and a healthy work environment | Retail Apparel and Fashion | 🇧🇩 Fatullah | 1,051 | 1998 |
| 18 | [Liz Fashion Industry Ltd.](https://www.tamtam.ai/c/liz-fashion-industry-ltd) (lizfashion.com)<br>Prominent manufacturer of underwear, sportswear, and outerwear with vertically integrated facilities ensuring superior quality Exports globally to Europe, North America, Australia, and China | Retail Apparel and Fashion | 🇧🇩 Kaliakoir | 949 |  |
| 19 | [Noakhali Science and Technology University](https://www.tamtam.ai/c/noakhali-science-and-technology-university) (nstu.edu.bd)<br>An educational institution offering high-quality undergraduate programs without student politics, contributing to the nation by creating educated manpower | Higher Education | 🇧🇩 Noakhali | 889 | 2005 |
| 20 | [University of Dhaka](https://www.tamtam.ai/c/university-of-dhaka) (du.ac.bd)<br>A prestigious university in Bangladesh with a rich history, notable alumni, and a large student body, offering a wide range of academic programs | Higher Education | 🇧🇩 Dhaka | 881 | 1921 |
| 21 | [Fakir Fashion Limited](https://www.tamtam.ai/c/fakir-fashion-limited) (fakirfashion.com)<br>An apparel manufacturer in Bangladesh with a vertical knit garment setup, focusing on sustainability, innovation, and social welfare in the community | Textile Manufacturing | 🇧🇩 Narayanganj | 798 | 2009 |
| 22 | [Aristopharma Ltd](https://www.tamtam.ai/c/aristopharma-ltd-dhaka) (aristopharma.com)<br>A leading pharmaceutical business in Bangladesh, offering quality medications at affordable prices with a state-of-the-art manufacturing facility equipped for local and international production | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 795 | 1986 |
| 23 | [East West University](https://www.tamtam.ai/c/east-west-university) (ewubd.edu)<br>A non-profit organization founded a university in Bangladesh to offer affordable quality education Established in 1996 with growing faculty and student enrollment | Education Administration Programs | 🇧🇩 Dhaka | 794 | 1996 |
| 24 | [General Pharmaceuticals Limited.](https://www.tamtam.ai/c/general-pharmaceuticals-limited) (generalpharma.com)<br>Leading pharmaceutical manufacturer in Bangladesh with focus on developing safe and effective medicines for healthy living, guided by motto "Healthy Life, Healthy Living" | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 787 | 1987 |
| 25 | [Ahsanullah University of Science and Technology](https://www.tamtam.ai/c/ahsanullah-university-of-science-and-technology) (aust.edu)<br>A private technical university in Dhaka, Bangladesh offering various undergraduate and postgraduate programs in architecture, engineering, business, social sciences, and education | Higher Education | 🇧🇩 Dhaka | 737 | 1995 |
| 26 | [Ziska Pharmaceuticals Limited](https://www.tamtam.ai/c/ziska-pharmaceuticals-limited) (ww1.ziskapharmabd.com)<br>A leading pharmaceutical focused on producing quality medicine under cGMP compliance, with a strong distribution network serving customers in Bangladesh | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 711 | 1989 |
| 27 | [University of Liberal Arts Bangladesh](https://www.tamtam.ai/c/university-of-liberal-arts-bangladesh) (ulab.edu.bd)<br>An institution dedicated to fostering intellectual growth, developing responsible citizens, and offering traditional and innovative academic programs | Higher Education | 🇧🇩 Dhaka | 701 | 2004 |
| 28 | [Square Toiletries Limited](https://www.tamtam.ai/c/square-toiletries-limited) (squaretoiletries.com)<br>A leading manufacturer of international quality cosmetics and toiletries with a wide range of products, also actively involved in philanthropic activities | Manufacturing | 🇧🇩 Dhaka | 669 | 1988 |
| 29 | [Green University of Bangladesh](https://www.tamtam.ai/c/green-university-of-bangladesh) (green.edu.bd)<br>A leading private university in Bangladesh offering affordable, personalized education of global standard, with a focus on quality and innovation | Education Administration Programs | 🇧🇩 Dhaka | 661 |  |
| 30 | [Beacon Pharmaceuticals Limited](https://www.tamtam.ai/c/beacon-pharmaceuticals-limited) (beaconpharma.com.bd)<br>Beacon Pharmaceuticals is a leading pharmaceutical company in Bangladesh specializing in oncology, biotech, and generic drug manufacturing and export | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 603 |  |
| 31 | [Aristopharma Ltd.](https://www.tamtam.ai/c/aristopharma-ltd) (aristopharma.com)<br>Leading pharmaceutical manufacturer in Bangladesh producing quality, affordable medicines across a wide range of therapeutic classes with state-of-the-art facilities and plans for international expansion | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 595 |  |
| 32 | [NIPRO JMI Pharma Ltd.](https://www.tamtam.ai/c/nipro-jmi-pharma-ltd) (niprojmipharma.com)<br>A pharmaceutical company in Bangladesh manufacturing and marketing world-class products in compliance with international standards, focusing on innovation and global impact | Pharmaceutical Manufacturing | 🇧🇩 Eskaton | 590 | 2012 |
| 33 | [Zaber & Zubair Fabrics Limited](https://www.tamtam.ai/c/zaber-and-zubair-fabrics-limited) (znzfab.com)<br>A vertically integrated home textile manufacturer located in Bangladesh, specializing in spinning, weaving, printing, dyeing, and stitching with state-of-the-art machinery | Textile Manufacturing | 🇧🇩 Gazipur | 573 | 1997 |
| 34 | [Interstoff Apparels Ltd.](https://www.tamtam.ai/c/interstoff-apparels-ltd) (interstoff.com.bd)<br>Leading global provider of clothing solutions with expertise in knit manufacturing, delivering quality products, ensuring employee well-being, and contributing to a better society | Retail Apparel and Fashion | 🇧🇩 Gazipur | 559 |  |
| 35 | [Stamford University Bangladesh](https://www.tamtam.ai/c/stamford-university-bangladesh) (stamforduniversity.edu.bd)<br>An educational institution in Bangladesh, founded in Dhaka in 1994 as Stamford College Group and upgraded to a private university in 2002 | Higher Education | 🇧🇩 Dhaka | 556 | 2002 |
| 36 | [Hajee Mohammad Danesh Science and Technology University](https://www.tamtam.ai/c/hajee-mohammad-danesh-science-and-technology-university) (hstu.ac.bd)<br>A leading public university in northern Bangladesh, offering science and technology education, originally focused on agriculture before becoming a comprehensive institution | Higher Education | 🇧🇩 Dinajpur | 556 | 2002 |
| 37 | [BIRDEM General Hospital](https://www.tamtam.ai/c/birdem-general-hospital) (birdembd.org)<br>A 600-bed hospital in Dhaka, Bangladesh specializing in research and treatment of diabetes, endocrine, and metabolic disorders since 1980 | Hospitals and Health Care | 🇧🇩 Dhaka | 540 | 1980 |
| 38 | [Paramount Textile PLC](https://www.tamtam.ai/c/paramount-textile-plc) (paramounttextilebd.com)<br>Manufacturer of yarn and solid dyed woven fabrics in Bangladesh, with a focus on quality, sustainability, and creating employment opportunities | Textile Manufacturing | 🇧🇩 Gulshan-2 | 536 | 2006 |
| 39 | [Augmedix Bangladesh](https://www.tamtam.ai/c/augmedix-bangladesh) (augmedix.com.bd)<br>Provides automated medical documentation and data services to healthcare systems and practices nationwide, supporting physicians with administrative tasks to focus on patient care | Hospitals and Health Care | 🇧🇩 Dhaka | 533 | 2012 |
| 40 | [Fakir Fashion Ltd.](https://www.tamtam.ai/c/fakir-fashion-ltd) (fakirfashion.com)<br>A diverse group involved in knit garments, label design, printing, packaging, paper manufacturing, air transportation, IT, media, export, and general trading for 40 years | Retail Apparel and Fashion | 🇧🇩 Narayangonj | 530 | 1988 |
| 41 | [BRB Cable Industries Ltd.](https://www.tamtam.ai/c/brb-cable-industries-ltd) (brbcable.com)<br>Manufacturer of wires, cables, conductors, and related products including PVC, XLPE, FRLS cables, enameled copper wire, telecommunications cables, MCB, and ceiling fans | Appliances, Electrical, and Electronics Manufacturing | 🇧🇩 Kushtia | 494 |  |
| 42 | [Ananta Companies](https://www.tamtam.ai/c/ananta-companies) (ananta.com.bd)<br>An export-oriented manufacturer of woven garments and leather products with a focus on quality, efficiency, and continuous development for global clients | Retail Apparel and Fashion | 🇧🇩 Dhaka | 488 | 1992 |
| 43 | [M&J Group](https://www.tamtam.ai/c/m-and-j-group) (mj-group.com)<br>Leading manufacturer in Bangladesh producing top quality denim bottoms and non-denim products, aiming to be a global supplier in the fashion industry | Apparel Manufacturing | 🇧🇩 Dhaka | 469 | 1965 |
| 44 | [Ismartu Technology BD Limited](https://www.tamtam.ai/c/ismartu-technology-bd-limited) (transsion.com)<br>Global provider of mobile communication products and internet services in emerging markets, with leading brands, after-sales services, accessories, home appliances, and mobile internet offerings | Telecommunications | 🇧🇩 Dhaka | 462 | 2017 |
| 45 | [Jamuna Electronics & Automobiles LTD.](https://www.tamtam.ai/c/jamuna-electronics-and-automobiles-ltd) (estorejamuna.com)<br>A leading manufacturer and retailer of electronics products, including refrigerators, televisions, air conditioners, and motorcycles, with a strong focus on quality and durability | Appliances, Electrical, and Electronics Manufacturing | 🇧🇩 Dhaka | 445 | 2014 |
| 46 | [Walton Digi-Tech Industries Limited](https://www.tamtam.ai/c/walton-digi-tech-industries-limited) (waltondigitech.com)<br>A multinational brand with a strong focus on electrical, electronics, and automobiles, known for its innovative, cost-effective production in Bangladesh | IT Services and IT Consulting | 🇧🇩 Bangladesh | 442 | 2017 |
| 47 | [Croydon Kowloon Designs Ltd](https://www.tamtam.ai/c/croydon-kowloon-designs-ltd) (bitopi-group.com)<br>Specializing in high-tech outerwear and technical products, the company focuses on sustainable practices, innovative design, and collaboration with customers for quality and efficiency | Retail Apparel and Fashion | 🇧🇩 Dhaka | 437 |  |
| 48 | [Labaid Pharmaceuticals Limited](https://www.tamtam.ai/c/labaid-pharmaceuticals-limited) (labaidpharma.com.bd)<br>Innovative pharmaceutical manufacturer producing high-quality medicines with advanced facilities adhering to Good Manufacturing Practice (GMP) for medical needs | Pharmaceutical Manufacturing | 🇧🇩 Dhaka | 432 | 2013 |
| 49 | [Bangladesh Atomic Energy Commission](https://www.tamtam.ai/c/bangladesh-atomic-energy-commission) (baec.gov.bd)<br>A multidisciplinary R&D organization promoting peaceful uses of nuclear energy in Bangladesh, conducting research, and establishing the country's first nuclear power plant | Research Services | 🇧🇩 Agargaon | 429 | 1973 |
| 50 | [Gazipur Agricultural University](https://www.tamtam.ai/c/gazipur-agricultural-university) (gau.edu.bd)<br>A government-financed university in Bangladesh, offering graduate programs in agriculture, established through the transformation of an existing academic institution in 1998 | Higher Education | 🇧🇩 Gazipur | 418 |  |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 15, 2026.

## More company lists in Bangladesh

- [The largest companies in Bangladesh](https://www.tamtam.ai/l/largest-companies-bangladesh) (1,121)
- [Manufacturers in Bangladesh](https://www.tamtam.ai/l/manufacturers-bangladesh) (260)
- [Corporate groups and holding companies in Bangladesh](https://www.tamtam.ai/l/holding-companies-bangladesh) (156)
- [Education providers in Bangladesh](https://www.tamtam.ai/l/education-companies-bangladesh) (137)
- [Critical infrastructure operators in Bangladesh](https://www.tamtam.ai/l/critical-infrastructure-operators-bangladesh) (113)
- [Retail chains in Bangladesh](https://www.tamtam.ai/l/retail-chains-bangladesh) (113)
- [Multinational companies in Bangladesh](https://www.tamtam.ai/l/multinational-companies-bangladesh) (109)
- [Financial services firms in Bangladesh](https://www.tamtam.ai/l/financial-services-firms-bangladesh) (99)
- [Retail Apparel and Fashion companies in Bangladesh](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-bangladesh) (85)
- [Companies with a mobile app in Bangladesh](https://www.tamtam.ai/l/companies-with-mobile-app-bangladesh) (79)
- [Public sector organisations in Bangladesh](https://www.tamtam.ai/l/public-sector-organisations-bangladesh) (78)
- [IT Services and IT Consulting companies in Bangladesh](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-bangladesh) (64)
- [Higher Education companies in Bangladesh](https://www.tamtam.ai/l/higher-education-companies-bangladesh) (59)
- [Contract manufacturers in Bangladesh](https://www.tamtam.ai/l/contract-manufacturers-bangladesh) (53)
- [Banking companies in Bangladesh](https://www.tamtam.ai/l/banking-companies-bangladesh) (50)
- [Publicly traded companies in Bangladesh](https://www.tamtam.ai/l/publicly-traded-companies-bangladesh) (49)
- [Food and beverage companies in Bangladesh](https://www.tamtam.ai/l/food-and-beverage-companies-bangladesh) (48)
- [Non-profit Organizations companies in Bangladesh](https://www.tamtam.ai/l/non-profit-organizations-companies-bangladesh) (47)
- [Consumer goods companies in Bangladesh](https://www.tamtam.ai/l/consumer-goods-companies-bangladesh) (45)
- [Pharmaceutical companies in Bangladesh](https://www.tamtam.ai/l/pharmaceutical-companies-bangladesh) (45)
- [Education Administration Programs companies in Bangladesh](https://www.tamtam.ai/l/education-administration-programs-companies-bangladesh) (41)
- [Textile Manufacturing companies in Bangladesh](https://www.tamtam.ai/l/textile-manufacturing-companies-bangladesh) (40)
- [Distributors and wholesalers in Bangladesh](https://www.tamtam.ai/l/distributors-and-wholesalers-bangladesh) (40)
- [IT services companies in Bangladesh](https://www.tamtam.ai/l/it-services-companies-bangladesh) (39)

## The same list elsewhere in Bangladesh

- [Companies with in-house R&D in Dhaka](https://www.tamtam.ai/l/r-and-d-companies-dhaka) (49)

## The same list elsewhere

- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,336)
- [Companies with in-house R&D in Asia](https://www.tamtam.ai/l/r-and-d-companies-in-asia) (4,161)

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Source: https://www.tamtam.ai/l/r-and-d-companies-bangladesh