# Companies using TracePro

We found 837 companies that use TracePro. 174 of them name it in their own job posts, and the rest through employees' public profiles. From October 2025 to August 2026, 119 job posts named it. Optical Engineer is the role that names it most often.

Data as of November 9, 2026. Source: Sumble.

## Which companies name TracePro in the most job posts?

The companies with the most job posts naming TracePro are Amazon (30), Sunny Optical Technology (Group) Co. Ltd. (18) and Collins Aerospace (16). Sunny Optical Technology (Group) Co. Ltd. is the newest of the five companies in the table, with its first job post naming it in December 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Amazon](https://sumble.com/orgs/amazon) | 30 | 3 | "…with optical design and simulation tools (e.g., Zemax OpticStudio, LightTools, FRED, TracePro) for modeling display optical paths, stray light analysis, luminance/color uniformity prediction, or…" (Human Vision Engineer, Optical Metrology & Vision Science, Apr 17, 2026) |
| [Sunny Optical Technology (Group) Co. Ltd.](https://sumble.com/orgs/sunny-optical-technology-group) | 18 | 0 | "…2、熟练掌握使用ZEMAX进行高斯/几何光学镜头设计，能精通至少一种成像光学设计软件（Zemax、Code V等）和至少一种杂散光分析软件（Tracepro、Lighttools等），能够使用上述两类软件的脚本语言对于特殊设计需求进行二次开发，能够使用matlab等工程分析计算类软件进行数据的二次处理；…" (Optical design (AR/VR), Oct 21, 2026) |
| [Collins Aerospace](https://sumble.com/orgs/collins-aerospace) | 16 | 2 | "Knowledge in optical modeling / ray tracing software tools: Helios or Light Tools or TracePro." (Lead engineer - Optical, Nov 22, 2024) |
| [TecNiq Inc](https://sumble.com/orgs/tecniq) | 15 | 0 | "Experience using TracePro lens optics analysis software is a plus" (Optical Design Engineer, Mar 19, 2025) |
| [Nanyang Technological University Singapore](https://sumble.com/orgs/nanyang-technological-university) | 14 | 1 | "…Zemax, TracePro, Virtual Lab, OSLO, MATLAB, Python, ImageJ" (Research Fellow (Biomedical Optics), Aug 18, 2026) |

## Is hiring for TracePro growing?

TracePro appeared in 0.08 in every 10,000 job posts from June to August 2026, against 0.07 from March to May. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 4 | 1,413,673 | 0.03 |
| Nov 2025 | 4 | 1,822,119 | 0.02 |
| Dec 2025 | 8 | 1,236,103 | 0.06 |
| Jan 2026 | 8 | 1,828,002 | 0.04 |
| Feb 2026 | 11 | 1,856,647 | 0.06 |
| Mar 2026 | 15 | 1,850,711 | 0.08 |
| Apr 2026 | 12 | 1,728,886 | 0.07 |
| May 2026 | 11 | 1,821,509 | 0.06 |
| Jun 2026 | 18 | 1,909,496 | 0.09 |
| Jul 2026 | 14 | 1,815,180 | 0.08 |
| Aug 2026 | 14 | 1,835,698 | 0.08 |

## How many companies named TracePro in a job post for the first time in recent months?

Job posts named TracePro for the first time at 8 companies from June to August 2026, against 12 from March to May. The 8 from June to August are 4.6% of all 174 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 12 |
| June to August 2026 | 8 |
| October 2025 to August 2026 | 36 |

Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.

## How do we know which companies use TracePro?

Most of these companies come from employees' profiles: 79% have no job post naming TracePro. 174 name it in their own job posts.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name TracePro | 174 | 21% |
| Employees' profiles list TracePro | 663 | 79% |

## What size are the companies that use TracePro?

No size of company stands out for TracePro. Companies with 50 to 999 employees make up the largest group, at 35%. The second-largest group is companies with more than 5,000 employees, at 26%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 20% | 22% |
| 50 to 999 | 35% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 26% | 23% |

## Where are TracePro companies based?

TracePro has an unusually large following in Taiwan: 5.2% of its companies, against 0.2% on the typical tech page. Its companies are based in 52 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 295 | 37% | 43% |
| India | 57 | 7.1% | 6.9% |
| Germany | 55 | 6.8% | 4.4% |
| China | 43 | 5.3% | 0.48% |
| Taiwan | 42 | 5.2% | 0.2% |
| Spain | 39 | 4.8% | 1.8% |

## Which roles mention TracePro most?

Optical Engineer is the role behind 57% of the job posts that mention TracePro. The top four roles cover 71% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Optical Engineer | 57% | 68 | 24 | 28 |
| Optometrist | 6.7% | 8 | 2 | 6 |
| Biomedical Engineer | 3.4% | 4 | 2 | 2 |
| Engineering & R&D | 3.4% | 4 | 1 | 1 |
| Mechanical Designer | 2.5% | 3 | 1 | 0 |
| Mechanical Engineer | 2.5% | 3 | 2 | 0 |

## Which companies started naming TracePro in job posts recently?

From April to August 2026, 10 companies with 50 or more employees posted their first job naming TracePro: 4 commercial, 4 mid-market and 2 enterprise.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Changzhou Xingyu Automotive Lighting Systems](https://sumble.com/orgs/changzhou-xingyu-automotive-lighting-systems) | 2 |
| Commercial | [Safran - Navigation & Timing](https://sumble.com/orgs/orolia) | 1 |
| Commercial | [ALTEN Technology USA](https://sumble.com/orgs/altentechnologyusa) | 1 |
| Commercial | [Focal Point, LLC](https://sumble.com/orgs/focal-point,-llc-2) | 1 |
| Mid-market | [A*STAR - Agency for Science, Technology and Research](https://sumble.com/orgs/agency-for-science-technology-and-research-a*star) | 1 |
| Mid-market | [Astek Inc](https://sumble.com/orgs/astek-940a357f) | 1 |
| Mid-market | [Zipline](https://sumble.com/orgs/zipline-international) | 1 |
| Mid-market | [Ubiquiti Inc.](https://sumble.com/orgs/ubiquiti) | 1 |

Companies that named TracePro in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.

## What else do TracePro companies use?

Compared with companies of the same size, TracePro companies stand out for using LightTools and Code V. Zemax comes third, 240 times as common as usual, at 72%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| LightTools | 46 | 37% | 0.06% | 660 times |
| Code V | 47 | 38% | 0.11% | 333 times |
| Zemax | 88 | 72% | 0.3% | 240 times |
| MIPI | 20 | 16% | 0.15% | 105 times |
| LVDS | 15 | 12% | 0.16% | 78 times |
| Cadence Allegro | 14 | 11% | 0.17% | 69 times |
| Quartus | 14 | 11% | 0.17% | 67 times |
| PADS | 17 | 14% | 0.22% | 63 times |

Shares are out of the 123 companies whose job posts name TracePro, not counting firms whose job posts name almost every technology.

## About this data

Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.

Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.

Sumble has a free plan, and the same data is available through its API and MCP server.

A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.

Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.