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Chitin Soil Additives Market Size, Share and Forecast 2026-2036

The global chitin soil additives market is worth USD 105 mn in 2026 and is forecast to reach USD 285 mn by 2036, growing at a 10.5% CAGR. United States is the largest country market and Chitosan products is the largest by product segment.

USD 105 mnMarket size 2026
USD 285 mnForecast 2036
10.5%CAGR 2026-2036
United StatesLargest country

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5 segmentation views25 countries2026 to 2036 yearly forecast

Market overview

The global chitin soil additives market is worth USD 105 mn in 2026 and is forecast to reach USD 285 mn by 2036, growing at a 10.5% CAGR. United States is the largest country market and Chitosan products is the largest by product segment.

ScopeChitin- and chitosan-based soil amendments and plant-defence treatments sold to farms and growers, applied to soil and seed to build microbial activity and suppress nematodes and disease.
IndustryChemicals and Materials
Value 2025USD 95 mn
Value 2026USD 105 mn
Value 2036USD 285 mn
CAGR 2026-203610.5%
Volume 202626,310 tonnes
Volume 203665,937 tonnes
Average price 2026USD 3,990 per tonne
Report priceStarts from USD 1,999
PublishedNovember 2026

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Chitin Soil Additives market size and forecast, 2026-2036

Exhibit 1The global chitin soil additives market is forecast to grow from USD 105 mn in 2026 to USD 285 mn by 2036, more than doublingGlobal market value in USD: 2025 base year, 2026 estimate and forecast to 2036. CAGR 2026 to 2036: 10.5%
Chitin Soil Additives market value, 2025 to 2036Market value by year. 2025: USD 95 mn; 2026: USD 105 mn; 2027: USD 116 mn; 2028: USD 128 mn; 2029: USD 142 mn; 2030: USD 156 mn; 2031: USD 173 mn; 2032: USD 191 mn; 2033: USD 211 mn; 2034: USD 233 mn; 2035: USD 258 mn; 2036: USD 285 mn. Compound annual growth rate 2026 to 2036: 10.5%.2025105 mn2026173 mn2031285 mn203610.5% CAGR

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

YearMarket value
2026USD 105 mn
2027USD 116 mn
2028USD 128 mn
2029USD 142 mn
2030USD 156 mn
2031USD 173 mn
2032USD 191 mn
2033USD 211 mn
2034USD 233 mn
2035USD 258 mn
2036USD 285 mn

Chitin Soil Additives market segmentation

By product

Exhibit 2Chitosan products is the largest segment by product, with 44.0% of 2026 revenueEstimated share of 2026 global revenue, by product
Chitin Soil Additives market share by product, 2026Share of 2026 revenue by product. Chitosan products: 44.0%; Crab and shrimp shell meal: 36.0%; Chitin-microbe blends: 20.0%.Chitosan products44.0%Crab and shrimp shell meal36.0%Chitin-microbe blends20.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Chitosan products44.0%46.1%USD 46 mn11.0%
Crab and shrimp shell meal36.0%30.0%USD 38 mn8.5%
Chitin-microbe blends20.0%23.9%USD 21 mn12.5%

By crop

Exhibit 3Fruits and vegetables adds the most revenue by crop, growing from USD 48 mn in 2026 to USD 134 mn by 2036Estimated revenue in USD by crop, 2026 and 2036 forecast
Chitin Soil Additives market by crop, 2026 and 2036Revenue by crop in 2026 and 2036. Fruits and vegetables: USD 48 mn in 2026, USD 134 mn in 2036, change +177%; Row crops: USD 31 mn in 2026, USD 83 mn in 2036, change +165%; Turf and ornamentals: USD 15 mn in 2026, USD 37 mn in 2036, change +153%; Other crops: USD 10 mn in 2026, USD 30 mn in 2036, change +190%.20262036 forecastChangeFruits and vegetables+177%48 mn134 mnRow crops+165%31 mn83 mnTurf and ornamentals+153%15 mn37 mnOther crops+190%10 mn30 mn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Fruits and vegetables46.0%47.0%USD 48 mn10.7%
Row crops30.0%29.3%USD 31 mn10.2%
Turf and ornamentals14.0%13.1%USD 15 mn9.7%
Other crops10.0%10.7%USD 10 mn11.2%

By form

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Liquid46.0%49.0%USD 48 mn11.2%
Powder33.0%29.0%USD 35 mn9.1%
Granule21.0%22.0%USD 22 mn11.0%

By application method

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Soil drench and fertigation49.0%48.0%USD 51 mn10.3%
Seed treatment17.0%19.0%USD 18 mn11.7%
Broadcast incorporation34.0%33.0%USD 36 mn10.2%

By farming system

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Certified organic36.0%42.0%USD 38 mn12.2%
Integrated and low-input31.0%30.0%USD 33 mn10.1%
Conventional33.0%28.0%USD 35 mn8.7%

Top 25 countries for chitin soil additives by revenue

Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 84.5% of 2026 revenue and the 25 countries below together hold 95.7%.

Exhibit 4United States is the largest country market at USD 25 mn in 2026, and the three largest countries hold 49.0% of global revenueEstimated 2026 revenue in USD and share of the global market, ten largest countries
Chitin Soil Additives market, ten largest countries in 2026Ten largest countries by 2026 revenue. United States: USD 25 mn, 24.0%; China: USD 17 mn, 16.0%; Brazil: USD 9.4 mn, 9.0%; India: USD 8.4 mn, 8.0%; Spain: USD 6.3 mn, 6.0%; Italy: USD 5.2 mn, 5.0%; France: USD 4.7 mn, 4.5%; Mexico: USD 4.7 mn, 4.5%; Japan: USD 4.2 mn, 4.0%; Netherlands: USD 3.7 mn, 3.5%.United States25 mn 24.0%China17 mn 16.0%Brazil9.4 mn 9.0%India8.4 mn 8.0%Spain6.3 mn 6.0%Italy5.2 mn 5.0%France4.7 mn 4.5%Mexico4.7 mn 4.5%Japan4.2 mn 4.0%Netherlands3.7 mn 3.5%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

#CountryValue 2026Share 2026Value 2036CAGR 2026-36
1United StatesUSD 25 mn24.0%USD 64 mn9.8%
2ChinaUSD 17 mn16.0%USD 51 mn11.8%
3BrazilUSD 9.4 mn9.0%USD 30 mn12.3%
4IndiaUSD 8.4 mn8.0%USD 28 mn12.8%
5SpainUSD 6.3 mn6.0%USD 15 mn8.7%
6ItalyUSD 5.2 mn5.0%USD 12 mn8.8%
7FranceUSD 4.7 mn4.5%USD 11 mn8.4%
8MexicoUSD 4.7 mn4.5%USD 14 mn11.2%
9JapanUSD 4.2 mn4.0%USD 8.6 mn7.4%
10NetherlandsUSD 3.7 mn3.5%USD 8.3 mn8.4%
11CanadaUSD 1.1 mn1.1%USD 2.9 mn9.9%
12GermanyUSD 1.1 mn1.0%USD 2.5 mn9.1%
13United KingdomUSD 0.99 mn0.9%USD 2.3 mn9.0%
14AustraliaUSD 0.90 mn0.9%USD 2.3 mn10.0%
15ChileUSD 0.83 mn0.8%USD 2.3 mn10.6%
16PeruUSD 0.83 mn0.8%USD 2.4 mn11.3%
17TurkeyUSD 0.83 mn0.8%USD 2.3 mn10.6%
18ArgentinaUSD 0.76 mn0.7%USD 1.9 mn9.9%
19South KoreaUSD 0.76 mn0.7%USD 1.9 mn9.9%
20ThailandUSD 0.68 mn0.7%USD 2.0 mn11.3%
21VietnamUSD 0.68 mn0.7%USD 2.0 mn11.3%
22PolandUSD 0.61 mn0.6%USD 1.6 mn10.5%
23ColombiaUSD 0.61 mn0.6%USD 1.6 mn10.5%
24MoroccoUSD 0.52 mn0.5%USD 1.4 mn10.7%
25South AfricaUSD 0.52 mn0.5%USD 1.4 mn10.7%
Rest of worldUSD 4.6 mn4.3%USD 12 mn10.6%
Exhibit 5United States and China account for 41% of the USD 180 mn the market is forecast to add by 2036Forecast revenue added between 2026 and 2036 by country, in USD
Chitin Soil Additives market, where the growth to 2036 comes fromRevenue added between 2026 and 2036. Market value 2026: USD 105 mn. United States: +USD 39 mn; China: +USD 34 mn; Brazil: +USD 21 mn; India: +USD 20 mn; Mexico: +USD 9.0 mn; 20 other countries: +USD 49 mn; Rest of world: +USD 7.9 mn. Market value 2036: USD 285 mn.Market value 2026105 mnUnited States+39 mnChina+34 mnBrazil+21 mnIndia+20 mnMexico+9.0 mn20 other countries+49 mnRest of world+7.9 mnMarket value 2036285 mn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

Competitive landscape

Group 2: Regional and specialist players

  • Primex
  • Vanson HaloSource
  • Kitozyme
  • Koyo Chemical
  • Yaizu Suisankagaku Industry
  • Natural Biologics

Group 3: Emerging and niche players

  • Tidal Vision
  • Agrinos
  • Down To Earth Distributors

Research methodology

Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the chitin soil additives market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.

The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 10.5% is calculated from the resulting values.

The market is divided by product, by crop, by form, by application method, by farming system. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.

Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.

Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.

Read the full research methodology

Frequently asked questions

How big is the chitin soil additives market?

The global chitin soil additives market is estimated at USD 95 mn in 2025 and USD 105 mn in 2026.

How fast will the chitin soil additives market grow?

It is forecast to reach USD 285 mn by 2036, a compound annual growth rate of 10.5% from 2026, an increase of USD 180 mn.

Which country is the largest market for chitin soil additives?

United States is the largest market by revenue at USD 25 mn in 2026, 24.0% of the global total. The three largest countries together hold 49.0%.

Which country is growing fastest?

Among the ten largest markets, India is growing fastest at 12.8% a year from 2026 to 2036.

Which chitin soil additives segment is largest?

In the by product split, Chitosan products is the largest segment with 44.0% of 2026 revenue.

Who are the leading chitin soil additives companies?

Global leaders include Primex, Vanson HaloSource, Kitozyme, Koyo Chemical.

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