Market overview
The global selenium market is worth USD 100 mn in 2026 and is forecast to reach USD 155 mn by 2036, growing at a 4.5% CAGR. China is the largest country market and Selenium metal and powder is the largest by form segment.
| Scope | Refined selenium and selenium compounds sold as metal, powder, dioxide and selenite for electrolytic manganese, glass decolourising, animal feed supplements, pigments, photovoltaics and electronics. |
|---|---|
| Industry | Chemicals and Materials |
| Value 2025 | USD 96 mn |
| Value 2026 | USD 100 mn |
| Value 2036 | USD 155 mn |
| CAGR 2026-2036 | 4.5% |
| Volume 2026 | 3,279 tonnes |
| Volume 2036 | 4,388 tonnes |
| Average price 2026 | USD 30,450 per tonne |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Selenium market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 100 mn |
| 2027 | USD 104 mn |
| 2028 | USD 109 mn |
| 2029 | USD 114 mn |
| 2030 | USD 119 mn |
| 2031 | USD 124 mn |
| 2032 | USD 130 mn |
| 2033 | USD 136 mn |
| 2034 | USD 142 mn |
| 2035 | USD 148 mn |
| 2036 | USD 155 mn |
Selenium market segmentation
By form
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Selenium metal and powder | 50.0% | 48.2% | USD 50 mn | 4.1% |
| Selenium dioxide | 20.0% | 20.2% | USD 20 mn | 4.6% |
| Sodium selenite and feed grades | 22.0% | 22.2% | USD 22 mn | 4.6% |
| High-purity and other compounds | 8.0% | 9.3% | USD 8.0 mn | 6.1% |
By end use
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Electrolytic manganese | 35.0% | 33.0% | USD 35 mn | 3.9% |
| Glass and ceramics | 16.0% | 13.7% | USD 16 mn | 2.9% |
| Animal feed and agriculture | 18.0% | 20.6% | USD 18 mn | 5.9% |
| Metallurgy and pigments | 13.0% | 11.7% | USD 13 mn | 3.4% |
| Electronics and solar | 10.0% | 13.2% | USD 10.0 mn | 7.4% |
| Other | 8.0% | 7.9% | USD 8.0 mn | 4.4% |
By purity
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Commercial (99.5%) | 52.0% | 49.0% | USD 52 mn | 3.9% |
| High purity (99.99%) | 30.0% | 31.0% | USD 30 mn | 4.8% |
| Ultra-high purity (6N) | 18.0% | 20.0% | USD 18 mn | 5.6% |
By source
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Copper anode slimes | 76.0% | 73.0% | USD 76 mn | 4.1% |
| Recycled scrap and photoreceptors | 14.0% | 16.0% | USD 14 mn | 5.9% |
| Other by-product streams | 10.0% | 11.0% | USD 10.0 mn | 5.5% |
By supply channel
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Direct to manufacturers | 44.0% | 42.0% | USD 44 mn | 4.0% |
| Metal traders | 36.0% | 36.0% | USD 36 mn | 4.5% |
| Compounders and premix makers | 20.0% | 22.0% | USD 20 mn | 5.5% |
Top 25 countries for selenium by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 83.5% of 2026 revenue and the 25 countries below together hold 97.0%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | China | USD 42 mn | 42.0% | USD 67 mn | 4.8% |
| 2 | Japan | USD 10.0 mn | 10.0% | USD 14 mn | 3.3% |
| 3 | United States | USD 9.0 mn | 9.0% | USD 14 mn | 4.3% |
| 4 | Germany | USD 5.0 mn | 5.0% | USD 6.8 mn | 3.2% |
| 5 | Belgium | USD 4.0 mn | 4.0% | USD 5.7 mn | 3.7% |
| 6 | India | USD 3.5 mn | 3.5% | USD 7.4 mn | 7.8% |
| 7 | Russia | USD 3.0 mn | 3.0% | USD 4.2 mn | 3.4% |
| 8 | Brazil | USD 2.5 mn | 2.5% | USD 4.3 mn | 5.7% |
| 9 | South Korea | USD 2.5 mn | 2.5% | USD 3.6 mn | 3.6% |
| 10 | Canada | USD 2.0 mn | 2.0% | USD 3.0 mn | 4.0% |
| 11 | Chile | USD 1.9 mn | 1.9% | USD 3.0 mn | 4.5% |
| 12 | Poland | USD 1.9 mn | 1.9% | USD 3.0 mn | 4.5% |
| 13 | Mexico | USD 1.7 mn | 1.7% | USD 2.8 mn | 5.0% |
| 14 | Netherlands | USD 1.4 mn | 1.4% | USD 2.4 mn | 5.0% |
| 15 | Norway | USD 1.2 mn | 1.2% | USD 2.0 mn | 5.0% |
| 16 | Philippines | USD 1.0 mn | 1.0% | USD 1.7 mn | 5.0% |
| 17 | Peru | USD 0.86 mn | 0.9% | USD 1.4 mn | 5.0% |
| 18 | Turkey | USD 0.72 mn | 0.7% | USD 1.2 mn | 5.1% |
| 19 | Finland | USD 0.61 mn | 0.6% | USD 0.99 mn | 5.0% |
| 20 | Vietnam | USD 0.51 mn | 0.5% | USD 0.82 mn | 4.9% |
| 21 | Italy | USD 0.43 mn | 0.4% | USD 0.70 mn | 5.0% |
| 22 | Sweden | USD 0.36 mn | 0.4% | USD 0.59 mn | 5.1% |
| 23 | Thailand | USD 0.30 mn | 0.3% | USD 0.50 mn | 5.2% |
| 24 | Indonesia | USD 0.25 mn | 0.2% | USD 0.45 mn | 6.1% |
| 25 | Taiwan | USD 0.21 mn | 0.2% | USD 0.34 mn | 5.0% |
| Rest of world | USD 3.0 mn | 3.0% | USD 4.1 mn | 3.4% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- 5N Plus
- Umicore
- Aurubis
- Sumitomo Metal Mining
- Nornickel
Group 2: Regional and specialist players
- Asarco
- Rio Tinto
- Nippon Rare Metal
- Mitsubishi Materials
- Dowa Holdings
- KGHM
- Jiangxi Copper
Group 3: Emerging and niche players
- Vital Materials
- American Elements
- Belmont Metals
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 selenium 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 4.5% is calculated from the resulting values.
The market is divided by form, by end use, by purity, by source, by supply channel. 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.
Frequently asked questions
How big is the selenium market?
The global selenium market is estimated at USD 96 mn in 2025 and USD 100 mn in 2026.
How fast will the selenium market grow?
It is forecast to reach USD 155 mn by 2036, a compound annual growth rate of 4.5% from 2026, an increase of USD 55 mn.
Which country is the largest market for selenium?
China is the largest market by revenue at USD 42 mn in 2026, 42.0% of the global total. The three largest countries together hold 61.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 7.8% a year from 2026 to 2036.
Which selenium segment is largest?
In the by form split, Selenium metal and powder is the largest segment with 50.0% of 2026 revenue.
Who are the leading selenium companies?
Global leaders include 5N Plus, Umicore, Aurubis, Sumitomo Metal Mining.
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