A B Infrabuild Ltd vs Karbonsteel Engineering Ltd Stock Comparison

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Last Updated on: Oct 25, 2026

Key Highlights

The Latest Trading Price of A B Infrabuild Ltd is ₹ 12.64 as of 23 Oct 15:30 . The P/E Ratio of A B Infrabuild Ltd changed from 14.9 on March 2022 to 52.6 on March 2026 . This represents a CAGR of 28.69% over 5 yearsThe P/E Ratio of Karbonsteel Engineering Ltd changed from 15.6 on March 2026 to 15.6 on March 2026 . This represents a CAGR of 0.00% over 1 years The Market Cap of A B Infrabuild Ltd changed from ₹ 8.81 crore on March 2021 to ₹ 1008 crore on March 2026 . This represents a CAGR of 120.36% over 6 yearsThe Market Cap of Karbonsteel Engineering Ltd changed from ₹ 164.12 crore on March 2026 to ₹ 164.12 crore on March 2026 . This represents a CAGR of 0.00% over 1 years The revenue of A B Infrabuild Ltd for the Jun '26 is ₹ 77.51 crore as compare to the Mar '26 revenue of ₹ 84.69 crore. This represent the decline of -8.48% The revenue of Karbonsteel Engineering Ltd for the Jun '26 is ₹ 0 crore as compare to the Mar '26 revenue of ₹ 0 crore. This represent the decline of 0% The ebitda of A B Infrabuild Ltd for the Jun '26 is ₹ 11.86 crore as compare to the Mar '26 ebitda of ₹ 12.86 crore. This represent the decline of -7.78% The ebitda of Karbonsteel Engineering Ltd for the Jun '26 is ₹ 0 crore as compare to the Mar '26 ebitda of ₹ 0 crore. This represent the decline of 0% The net profit of A B Infrabuild Ltd changed from ₹ 0.54 crore to ₹ 5.34 crore over 9 quarters. This represents a CAGR of 176.88% The net profit of Karbonsteel Engineering Ltd changed from ₹ 0 crore to ₹ 0 crore over 9 quarters. This represents a CAGR of 0.0% The Dividend Payout of A B Infrabuild Ltd changed from 16.51 % on March 2025 to 1.98 % on March 2026 . This represents a CAGR of -65.37% over 2 yearsThe Dividend Payout of Karbonsteel Engineering Ltd changed from 0 % on March 2021 to 0 % on March 2026 . This represents a CAGR of 0.0% over 6 years .

About A B Infrabuild Ltd

A B Infrabuild Limited was originally incorporated as a Private Limited Company with the name 'A B Infrabuild Private Limited' at Mumbai on March 16, 2011.
The name of the Company was changed to A B Infrabuild Limited consequent to the conversion of the Company into a Public Limited Company on June 20, 2018. The Company provides various services such as civil and structural work, new station infrastructure, redevelopment of old stations, new railway lines, gauge conversion, track linking, track formation, building of Rail Over Bridge, Foot Over Bridge etc.
It is engaged in the development of infrastructure and has completed construction of Road Over Bridge ( ROB ) at various stations in the Central Railway and the Western Railway, Construction of Foot Over Bridges, Skywalks and elevated booking offices at many railway stations for the Mumbai Railway Vikas Corporation Ltd, Construction of new platforms for Western Railway, Construction of new Station Buildings for Western Railway and also done repairs to approach roads for Western Railway.

About Karbonsteel Engineering Ltd

Karbonsteel Engineering Limited was incorporated on April 21, 2011 under the name of 'Karbon Steelmart Private Limited', a private limited Company, with the Registrar of Companies, Maharashtra.
Further, Company name was changed from Karbon Steelmart Private Limited' to 'Karbonsteel Engineering Private Limited' on March 2, 2022.
Thereafter, the status was converted from private limited to public limited and the name was changed to 'Karbonsteel Engineering Limited' vide fresh Certificate of Incorporation dated June 24, 2024 issued by the RoC, Central Processing Centre. The Company is engaged in the business of structural engineering and fabrication, specializing in the design, manufacturing, and assembly of heavy and precision steel structures.
It has delivered structural engineering and fabrication solutions in diverse sectors including steel plants, railway bridges, oil & gas plants, refineries, chemical plants and other industrial units.

FAQs for the comparison of A B Infrabuild Ltd and Karbonsteel Engineering Ltd

Which company has a larger market capitalization, A B Infrabuild Ltd or Karbonsteel Engineering Ltd?

Market cap of A B Infrabuild Ltd is 807 Cr while Market cap of Karbonsteel Engineering Ltd is 137 Cr

What are the key factors driving the stock performance of A B Infrabuild Ltd and Karbonsteel Engineering Ltd?

The stock performance of A B Infrabuild Ltd and Karbonsteel Engineering 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 A B Infrabuild Ltd and Karbonsteel Engineering Ltd?

As of October 25, 2026, the A B Infrabuild Ltd stock price is INR ₹12.64. On the other hand, Karbonsteel Engineering Ltd stock price is INR ₹97.0.

How do dividend payouts of A B Infrabuild Ltd and Karbonsteel Engineering Ltd compare?

To compare the dividend payouts of A B Infrabuild Ltd and Karbonsteel Engineering 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.