# Companies using CE-SDS

We found 648 companies that use CE-SDS. 427 of them name it in their own job posts, and the rest through employees' public profiles. 530 job posts named it from October 2025 to August 2026. It comes up most in Researcher job posts.

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

## Which companies name CE-SDS in the most job posts?

The five companies with the most job posts naming CE-SDS are Lonza, AbbVie, Gilead Sciences, Thermo Fisher Scientific and Eurofins. Of the five companies in the table, Lonza has the most employees who list it on their profiles: 32.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Lonza](https://sumble.com/orgs/lonza) | 122 | 32 | "You will operate as an experienced analytical specialist within the team that supports the analysis of ADCs with several analytical techniques such as UPLC, CE-SDS, SEC, LC-MS." (Research Associate, Jul 22, 2026) |
| [AbbVie](https://sumble.com/orgs/abbvie) | 96 | 13 | "Independently design, develop, and optimize robust analytical methods using separations-based techniques (HPLC, icIEF, CE-SDS) to characterize biopharmaceutical products" (scientist i, Nov 7, 2026) |
| [Gilead Sciences](https://sumble.com/orgs/gilead-sciences) | 75 | 5 | "With general guidance, operate scientific equipment and tools such as HPLCs, UV-Vis, CE-SDS, iCIEF etc." (Sr Research Associate, FPD, Oct 23, 2026) |
| [Thermo Fisher Scientific](https://sumble.com/orgs/thermo-fisher-scientist) | 73 | 17 | "Perform protein analytical assays, including Affinity Chromatography, SEC, CEX, CE-SDS, and icIEF to support rapid process development." (FSP Scientist - Separations and Automation Technologies, Sep 15, 2026) |
| [Eurofins](https://sumble.com/orgs/eurofins) | 72 | 1 | "Assess analytical results generated using techniques such as HPLC, CE-SDS, icIEF, ELISA, and cell-based assays." (Scientist II, Investigations, Nov 6, 2026) |

## Is hiring for CE-SDS growing?

Job posts mentioning CE-SDS went from 0.26 to 0.35 in every 10,000 job posts, comparing March to May with June to August 2026. These are small numbers of job posts, so a few companies can move them.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 24 | 1,413,673 | 0.17 |
| Nov 2025 | 40 | 1,822,119 | 0.22 |
| Dec 2025 | 23 | 1,236,103 | 0.19 |
| Jan 2026 | 59 | 1,828,002 | 0.32 |
| Feb 2026 | 52 | 1,856,647 | 0.28 |
| Mar 2026 | 33 | 1,850,711 | 0.18 |
| Apr 2026 | 48 | 1,728,886 | 0.28 |
| May 2026 | 59 | 1,821,509 | 0.32 |
| Jun 2026 | 76 | 1,909,496 | 0.40 |
| Jul 2026 | 61 | 1,815,180 | 0.34 |
| Aug 2026 | 55 | 1,835,698 | 0.30 |

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

Job posts named CE-SDS for the first time at 17 companies from June to August 2026, against 19 from March to May. Of the 427 companies whose job posts name it, 4% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 19 |
| June to August 2026 | 17 |
| October 2025 to August 2026 | 66 |

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 CE-SDS?

427 companies name CE-SDS in job posts they wrote, and employees' profiles add 221 more. 115 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name CE-SDS | 427 | 66% |
| Employees' profiles list CE-SDS | 221 | 34% |

## What size are the companies that use CE-SDS?

Companies with 50 to 999 employees are the largest group of CE-SDS users, at 45%. 140 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 22% | 22% |
| 50 to 999 | 45% | 38% |
| 1,000 to 5,000 | 17% | 17% |
| Over 5,000 | 17% | 23% |

## Where are CE-SDS companies based?

More than half of CE-SDS companies are in the United States (58%). Its companies are based in 44 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 357 | 58% | 43% |
| United Kingdom | 34 | 5.5% | 6.4% |
| Germany | 28 | 4.6% | 4.4% |
| China | 24 | 3.9% | 0.48% |
| Switzerland | 23 | 3.7% | 1.5% |
| India | 20 | 3.3% | 6.9% |

## Which teams work with CE-SDS?

The teams named most often in CE-SDS job posts are analytical development, quality control and protein sciences. Next are CMC and QC teams, at 18 and 16 companies.

| Team | Companies |
|---|---:|
| Analytical development | 46 |
| Quality control | 27 |
| Protein sciences | 21 |
| CMC | 18 |
| QC | 16 |
| Process development | 11 |

## Which roles mention CE-SDS most?

Researcher is the most common role, in 9.2% of job posts naming CE-SDS. The top four roles cover 27% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Researcher | 9.2% | 49 | 7 | 19 |
| Quality Assurance | 6% | 32 | 10 | 11 |
| Scientist | 6% | 32 | 7 | 14 |
| Quality Analyst | 5.8% | 31 | 12 | 7 |
| Chemist | 5.3% | 28 | 4 | 8 |
| Laboratory Services | 4.9% | 26 | 8 | 8 |

## Which companies started naming CE-SDS in job posts recently?

17 companies with 50 or more employees started naming CE-SDS in job posts between April and August 2026. 4 of them have more than 5,000 employees. Among the new enterprise companies, Syngene International Limited posted the most jobs naming it: 3.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Sino Biological, Inc.](https://sumble.com/orgs/sino-biological) | 3 |
| Commercial | [启德教育集团 Education International Cooperation Group](https://sumble.com/orgs/education-international-cooperation-eic-group) | 2 |
| Commercial | [Disc Medicine](https://sumble.com/orgs/disc-medicine) | 2 |
| Commercial | [MBX Biosciences, Inc.](https://sumble.com/orgs/mbx-biosciences) | 2 |
| Commercial | [Prellis Biologics](https://sumble.com/orgs/prellis-biologics) | 2 |
| Enterprise | [Syngene International Limited](https://sumble.com/orgs/syngene-international) | 3 |
| Enterprise | [Pierre Fabre Laboratories](https://sumble.com/orgs/groupe-pierre-fabre) | 1 |
| Enterprise | [Ipsen](https://sumble.com/orgs/ipsen) | 1 |
| Enterprise | [BioNTech SE](https://sumble.com/orgs/biontech) | 1 |

Companies that named CE-SDS 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 CE-SDS companies use?

Compared with companies of the same size, CE-SDS companies stand out for using Octet and AlphaLISA. Benchling comes third, 215 times as common as usual, at 23%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Octet | 81 | 25% | 0.06% | 452 times |
| AlphaLISA | 39 | 12% | 0.05% | 257 times |
| Benchling | 75 | 23% | 0.11% | 215 times |
| Dotmatics | 17 | 5.3% | 0.03% | 171 times |
| Tecan | 59 | 18% | 0.11% | 161 times |
| SDS-PAGE | 212 | 66% | 0.46% | 144 times |
| Biomek | 17 | 5.3% | 0.04% | 143 times |
| Xcalibur | 18 | 5.6% | 0.05% | 114 times |

Shares are out of the 321 companies whose job posts name CE-SDS, 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.