Diffusion Engineers Ltd vs Roto Pumps Ltd Stock Comparison

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Last Updated on: May 03, 2026

Key Highlights

The Latest Trading Price of Diffusion Engineers Ltd is ₹ 302.8 as of 30 Apr 15:30 . The P/E Ratio of Diffusion Engineers Ltd changed from 27.3 on March 2025 to 27.3 on March 2025 . This represents a CAGR of 0.00% over 1 yearsThe P/E Ratio of Roto Pumps Ltd changed from 11.8 on March 2021 to 38.8 on March 2025 . This represents a CAGR of 26.88% over 5 years The Market Cap of Diffusion Engineers Ltd changed from ₹ 978.32 crore on March 2025 to ₹ 978.32 crore on March 2025 . This represents a CAGR of 0.00% over 1 yearsThe Market Cap of Roto Pumps Ltd changed from ₹ 215.97 crore on March 2021 to ₹ 1293 crore on March 2025 . This represents a CAGR of 43.06% over 5 years The revenue of Diffusion Engineers Ltd for the Dec '25 is ₹ 106.14 crore as compare to the Sep '25 revenue of ₹ 86.6 crore. This represent the growth of 22.56% The revenue of Roto Pumps Ltd for the Dec '25 is ₹ 73.41 crore as compare to the Sep '25 revenue of ₹ 66.06 crore. This represent the growth of 11.13% The ebitda of Diffusion Engineers Ltd for the Dec '25 is ₹ 18.13 crore as compare to the Sep '25 ebitda of ₹ 14.81 crore. This represent the growth of 22.42% The ebitda of Roto Pumps Ltd for the Dec '25 is ₹ 14.29 crore as compare to the Sep '25 ebitda of ₹ 12.97 crore. This represent the growth of 10.18% The net profit of Diffusion Engineers Ltd changed from ₹ 7.27 crore to ₹ 12.01 crore over 7 quarters. This represents a CAGR of 33.22% The net profit of Roto Pumps Ltd changed from ₹ 5.62 crore to ₹ 6.78 crore over 7 quarters. This represents a CAGR of 11.32% The Dividend Payout of Diffusion Engineers Ltd changed from 14.3 % on March 2021 to 16.64 % on March 2025 . This represents a CAGR of 3.08% over 5 yearsThe Dividend Payout of Roto Pumps Ltd changed from 13.92 % on March 2021 to 16.32 % on March 2025 . This represents a CAGR of 3.23% over 5 years .

About Diffusion Engineers Ltd

'Diffusion Engineers Limited' was incorporated under the provisions of the Companies Act, 1956 with the name 'Diffusion Engineers Private Limited' pursuant to certificate of incorporation dated November 05, 1982 issued by Registrar of Companies, at Maharashtra.
Further, pursuant to resolutions passed by the companies Board of Directors at its meeting held on May 06, 1995 and by the Shareholders at the extra-ordinary general meeting held on May 17, 1995, the Company was converted into a public limited company.
Consequently, the name of the Company was changed to 'Diffusion Engineers Limited' and a fresh Certificate of Incorporation dated July 03, 1995, was issued. The company is engaged in the business of providing engineering solutions to customers both in domestic and international market.

About Roto Pumps Ltd

Founded in 1968 by R R Gupta as a Partnership Firm, Roto Pumps Limited was incorporated as Roto Pumps & Hydraulics Pvt Ltd in Jul.'75 and converted into a Public Limited Company in Dec.'93.
In Jul.'81, Roto Pumps Pvt Ltd, a Group Company, was amalgamated with Roto Pumps & Hydraulics Pvt Ltd. In Feb.'91, it was taken over by another Group Company, Dwarka Industrial Development (Chains) Pvt Ltd. The Company has a rich heritage of designing and manufacturing superior products and technologies.
It offers comprehensive range of Progressive Cavity Pumps (PCP), Twin Screws Pumps and added other PD pumps in the product basket such as AODD and Gear pumps.
The products cater to a large spectrum of industries covering various industrial and municipal applications. Since inception, RPL has been manufacturing helical rotor pumps.

FAQs for the comparison of Diffusion Engineers Ltd and Roto Pumps Ltd

Which company has a larger market capitalization, Diffusion Engineers Ltd or Roto Pumps Ltd?

Market cap of Diffusion Engineers Ltd is 1,133 Cr while Market cap of Roto Pumps Ltd is 1,095 Cr

What are the key factors driving the stock performance of Diffusion Engineers Ltd and Roto Pumps Ltd?

The stock performance of Diffusion Engineers Ltd and Roto Pumps Ltd is primarily driven by its robust global client base, consistent revenue growth, strong operational efficiency, strategic investments in digital transformation, client acquisition, and the overall health of the industry. Both companies' performances are also influenced by macroeconomic conditions, currency fluctuations, and industry-specific trends.

What are the recent stock price for Diffusion Engineers Ltd and Roto Pumps Ltd?

As of May 3, 2026, the Diffusion Engineers Ltd stock price is INR ₹302.8. On the other hand, Roto Pumps Ltd stock price is INR ₹58.12.

How do dividend payouts of Diffusion Engineers Ltd and Roto Pumps Ltd compare?

To compare the dividend payouts of Diffusion Engineers Ltd and Roto Pumps Ltd, examine their dividend payout ratio, which indicates how much the companies pay out relative to their share price and earnings. Moreover, consider the consistency and growth of their dividends to gauge their commitment towards returning value to the respective shareholders.

Disclaimer: This information provided above is for informational purposes only and does not constitute investment advice. We use third-party data and recommend conducting thorough research and consulting a certified financial advisor before making investment decisions. We do not endorse specific stocks. Make decisions based on your own research and professional guidance.