# Companies using IBM Integration Bus

3,131 companies in our data use IBM Integration Bus, and 1,103 of them name it in job posts they wrote. From October 2025 to August 2026, 640 job posts named it. Software Engineer roles mention it most.

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

## Which companies name IBM Integration Bus in the most job posts?

IBM and Tata Consultancy Services have the most job posts naming IBM Integration Bus, with 204 and 135. Accenture in India 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 |
|---|---:|---:|---|
| [IBM](https://sumble.com/orgs/ibm) | 204 | 247 | "…Flows: Design, develop, and test message flows using ESB tools and technologies such as IBM IIB, Software AG, WebSphere DataPower, SI, Tibco, and Mule, ensuring seamless integration of disparate systems." (Application Consultant-EAI, Jun 30, 2026) |
| [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 135 | 215 | "IBM Integration Bus (IIB)" (kafka admin, Oct 28, 2026) |
| [Accenture](https://sumble.com/orgs/accenture) | 124 | 123 | "The candidate should have minimum 5 years of experience in IBM Integration Bus." (Application Developer, May 15, 2026) |
| [Accenture in India](https://sumble.com/orgs/accentureindia) | 83 | 22 | "The candidate should have minimum 2 years of experience in IBM Integration Bus." (Custom Software Engineer, Aug 18, 2026) |
| [Infosys](https://sumble.com/orgs/infosys) | 78 | 113 | "Familiarity with Infra concepts and deployment architecture (WMB, WAS, and Apache)" (Senior Guidewire developer/ technical lead - London, Jun 30, 2026) |

## Is hiring for IBM Integration Bus growing?

0.28 in every 10,000 job posts named IBM Integration Bus from June to August 2026, against 0.34 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 | 42 | 1,413,673 | 0.30 |
| Nov 2025 | 75 | 1,822,119 | 0.41 |
| Dec 2025 | 35 | 1,236,103 | 0.28 |
| Jan 2026 | 81 | 1,828,002 | 0.44 |
| Feb 2026 | 65 | 1,856,647 | 0.35 |
| Mar 2026 | 70 | 1,850,711 | 0.38 |
| Apr 2026 | 62 | 1,728,886 | 0.36 |
| May 2026 | 53 | 1,821,509 | 0.29 |
| Jun 2026 | 56 | 1,909,496 | 0.29 |
| Jul 2026 | 39 | 1,815,180 | 0.21 |
| Aug 2026 | 62 | 1,835,698 | 0.34 |

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

25 companies named IBM Integration Bus in a job post for the first time from June to August 2026, against 22 from March to May. From October 2025 to August 2026, 100 companies named it in a job post for the first time.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 22 |
| June to August 2026 | 25 |
| October 2025 to August 2026 | 100 |

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 IBM Integration Bus?

65% of the companies here are known from employees' profiles alone, and 35% name IBM Integration Bus in their own job posts. 297 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name IBM Integration Bus | 1,103 | 35% |
| Employees' profiles list IBM Integration Bus | 2,028 | 65% |

## What size are the companies that use IBM Integration Bus?

34% of IBM Integration Bus users are companies with 50 to 999 employees, the largest size group. 546 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 17% | 22% |
| 50 to 999 | 34% | 38% |
| 1,000 to 5,000 | 21% | 17% |
| Over 5,000 | 27% | 23% |

## Where are IBM Integration Bus companies based?

IBM Integration Bus has an unusually large following in Brazil: 5.1% of its companies, against 2.8% on the typical tech page. India is second, at 6.5%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 1,032 | 35% | 43% |
| India | 192 | 6.5% | 6.9% |
| United Kingdom | 155 | 5.2% | 6.4% |
| Brazil | 152 | 5.1% | 2.8% |
| Canada | 110 | 3.7% | 3.6% |
| Australia | 91 | 3.1% | 2.2% |

## Which teams work with IBM Integration Bus?

IT teams are the most common home for IBM Integration Bus, at 14 companies, followed by integration and its. IT division and operation teams follow, at 6 companies each.

| Team | Companies |
|---|---:|
| IT | 14 |
| Integration | 10 |
| Its | 7 |
| IT division | 6 |
| Operation | 6 |
| Development | 5 |

## Which roles mention IBM Integration Bus most?

Software Engineer and Integration Engineer roles account for 45% of the job posts that name IBM Integration Bus. Software Engineer posts naming it numbered 45 from March to May 2026 and 42 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 24% | 156 | 45 | 42 |
| Integration Engineer | 21% | 132 | 33 | 34 |
| Software Architect | 11% | 69 | 18 | 10 |
| Quality Engineer | 5.3% | 34 | 10 | 1 |
| Business Systems | 4.7% | 30 | 5 | 15 |
| IT Support | 2.8% | 18 | 5 | 4 |

## Which companies started naming IBM Integration Bus in job posts recently?

Between April and August 2026, IBM Integration Bus appeared for the first time in job posts at 26 companies: 15 commercial, 6 mid-market and 5 enterprise.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [WAISL Limited](https://sumble.com/orgs/waisl) | 2 |
| Commercial | [PCC Group](https://sumble.com/orgs/pcc-international-france) | 2 |
| Commercial | [Seneca Resources Company, LLC](https://sumble.com/orgs/seneca-resources) | 2 |
| Commercial | [Arkhya Tech Inc.](https://sumble.com/orgs/arkhya-tech) | 2 |
| Commercial | [ANSR](https://sumble.com/orgs/ansr-consulting) | 1 |
| Mid-market | [Impetus](https://sumble.com/orgs/impetus-technologies-1) | 2 |
| Mid-market | [Noesis](https://sumble.com/orgs/noesis-corporation-com) | 2 |
| Mid-market | [Krungsri](https://sumble.com/orgs/krungsri) | 1 |
| Mid-market | [Advantest](https://sumble.com/orgs/advantest) | 1 |
| Mid-market | [Quinnox](https://sumble.com/orgs/quinnox) | 1 |
| Enterprise | [DSV - Global Transport and Logistics](https://sumble.com/orgs/dsv) | 2 |
| Enterprise | [L'Oréal](https://sumble.com/orgs/l-oreal) | 1 |
| Enterprise | [Westpac](https://sumble.com/orgs/westpac-group) | 1 |
| Enterprise | [SATS Ltd.](https://sumble.com/orgs/sats-ltd) | 1 |
| Enterprise | [CIMB Niaga](https://sumble.com/orgs/pt-bank-cimb-niaga-tbk) | 1 |

Companies that named IBM Integration Bus 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 IBM Integration Bus companies use?

IBM App Connect and IBM API Connect are the tools most closely tied to IBM Integration Bus. IBM CloudPaks comes third, 57 times as common as usual, at 5.2%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| IBM App Connect | 119 | 23% | 0.18% | 125 times |
| IBM API Connect | 127 | 24% | 0.28% | 88 times |
| IBM CloudPaks | 27 | 5.2% | 0.09% | 57 times |
| IBM WebSphere Application Server | 107 | 21% | 0.47% | 43 times |
| IBM BPM | 30 | 5.8% | 0.13% | 43 times |
| IBM MQ | 297 | 57% | 1.5% | 39 times |
| IBM Connect Direct | 34 | 6.5% | 0.22% | 30 times |
| IBM Cloud | 68 | 13% | 0.45% | 29 times |

Shares are out of the 520 companies whose job posts name IBM Integration Bus, not counting firms whose job posts name almost every technology.

## Which project themes come up in IBM Integration Bus job posts?

517 job posts naming IBM Integration Bus describe broad digital transformation, and 121 describe Data Infrastructure Migration work. After that comes Microservices Migration, with 77.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 517 |
| Data Infrastructure Migration | 121 |
| Microservices Migration | 77 |
| Cloud Migration | 49 |

## 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.