Who makes Texas Instruments? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $13.9M est./mo
- Trend
- Stable
- +0%, last 2 vs prior 2 months
- Ratings
- Strong
- 4.7 ★ · 243,774 reviews
- Who sells it
- Mostly one seller
- Top seller has 87% of units
Texas Instruments estimated monthly revenue on Amazon
Our read on Texas Instruments
Texas Instruments ranks 1 of 9 brands in the Graphing category within Office Products, with an estimated 94% of the category's revenue. In September 2026, estimated revenue was $13.9M on 320,000 units, up 127% from $6.1M in June 2026, across 4 months of data. Over the last 2 months the trend is stable at +0%. The brand has 65 products selling and a 4.7 average rating across 243,774 reviews. The TI-30XIIS Scientific Calculator leads at an estimated 120,000 units per month, followed by the TI-84 Plus CE Color Graphing Calculator at 53,000. Sales are concentrated: Amazon accounts for 87% of units, with 37 sellers in total.
Top Texas Instruments products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| TI-30XIIS Scientific Calculator Texas Instruments | 4.7 ★51,721 reviews | 120,000 | Check price on Amazon |
| Texas Instruments TI-84 Plus CE Color Graphing Calculator | 4.6 ★30,331 reviews | 53,000 | Check price on Amazon |
| Texas Instruments TI-30Xa Scientific Calculator | 4.7 ★18,645 reviews | 29,000 | Check price on Amazon |
| BA II Plus Financial Calculator | 4.6 ★22,635 reviews | 23,000 | Check price on Amazon |
| Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 4.8 ★23,029 reviews | 17,000 | Check price on Amazon |
| Texas Instruments TI-84 Plus Graphics Calculator | 4.6 ★19,359 reviews | 13,000 | Check price on Amazon |
| Texas Instruments TI-34 MultiView Scientific Calculator | 4.7 ★9,719 reviews | 12,000 | Check price on Amazon |
| Texas Instruments TI-Nspire CX II Color Graphing Calculator with | 4.6 ★4,056 reviews | 6,500 | Check price on Amazon |
| Texas Instruments TI-503 SV Standard Function Calculator | 4.6 ★3,083 reviews | 4,300 | Check price on Amazon |
| Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with | 4.7 ★9,463 reviews | 3,400 | Check price on Amazon |
Who sells Texas Instruments
- Amazon87%
- TED Surplus4%
- UrbanCornerStore2%
- ALL4COMPUTERS ----- SIGNATURE REQUIRED -----1%
- Lost Mountain Commerce1%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#1 of 9
Rank 1 of 9 brands in Graphing by estimated revenue in September 2026, with 94% of the category.
Frequently asked questions
Who makes Texas Instruments?
Texas Instruments is the brand name on 65 products we tracked on Amazon in September 2026 mostly in Graphing (Office Products). The largest seller of Texas Instruments products that month was Amazon, with 87% of estimated units. Amazon listings don't show the brand owner's legal name, so the brand's own website is the place to confirm its parent company.
How much does Texas Instruments sell on Amazon?
Texas Instruments sold an estimated $13.9M on Amazon in September 2026, about 320,000 units. That is +127% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are Texas Instruments's best-selling products on Amazon?
By estimated units sold in September 2026: 1. TI-30XIIS Scientific Calculator Texas Instruments (about 120,000 units); 2. Texas Instruments TI-84 Plus CE Color Graphing Calculator (about 53,000 units); 3. Texas Instruments TI-30Xa Scientific Calculator (about 29,000 units).