# Companies using Fidessa

We found 1,725 companies that use Fidessa. 269 of them name it in their own job posts, and the rest through employees' public profiles. 299 job posts named it from October 2025 to August 2026. IT Support roles mention it most.

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

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

Deloitte, Jefferies and Marex are among the companies with the most job posts naming Fidessa. Of the five companies in the table, Jefferies has the most employees who list it on their profiles: 46.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Deloitte](https://sumble.com/orgs/deloitte) | 59 | 4 | "Aladdin, Simcorp, Charles River, Fidessa, EZE, Calypso / Murex, Bloomberg AIM, Portware, FlexTrade, FIS…" (Manager, Industry Solutions, Investment Wealth Management, Nov 7, 2026) |
| [Jefferies](https://sumble.com/orgs/jefferies) | 56 | 46 | "Support key vendor platforms including Fidessa and ULLink, as well as critical in-house systems" (equities production support analyst (assistant vice president), Sep 12, 2026) |
| [Marex](https://sumble.com/orgs/marex) | 50 | 18 | "Minimum of 2 years’ experience working with front end systems and admin tools including Fidessa, TT, Stellar, CQG, WebIce, CME Direct and various other ISVs" (Trading Support Analyst (VN3038), Aug 27, 2026) |
| [RBC](https://sumble.com/orgs/rbc) | 43 | 14 | "Manage vendor relationships with external reporting platforms including vendor platforms such as Broadridge, Fidessa and n-Tier" (Regulatory Reporting Business Analyst, Aug 21, 2026) |
| [Cantor Fitzgerald](https://sumble.com/orgs/cantor-fitzgerald) | 40 | 20 | "Manage electronic workflows using Bloomberg EMSX, Fidessa, Redi, Eze, or similar platforms." (equity sales trader, Oct 23, 2026) |

## Is hiring for Fidessa growing?

From March to May 2026, 0.14 in every 10,000 job posts named Fidessa; from June to August, 0.22 in every 10,000 job posts. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 17 | 1,413,673 | 0.12 |
| Nov 2025 | 34 | 1,822,119 | 0.19 |
| Dec 2025 | 2 | 1,236,103 | 0.02 |
| Jan 2026 | 23 | 1,828,002 | 0.13 |
| Feb 2026 | 24 | 1,856,647 | 0.13 |
| Mar 2026 | 23 | 1,850,711 | 0.12 |
| Apr 2026 | 32 | 1,728,886 | 0.19 |
| May 2026 | 22 | 1,821,509 | 0.12 |
| Jun 2026 | 24 | 1,909,496 | 0.13 |
| Jul 2026 | 37 | 1,815,180 | 0.20 |
| Aug 2026 | 61 | 1,835,698 | 0.33 |

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

In the three months to August 2026, 14 companies posted about Fidessa for the first time. From March to May, 11 did. From October 2025 to August 2026, 39 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 | 11 |
| June to August 2026 | 14 |
| October 2025 to August 2026 | 39 |

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 Fidessa?

We found 1,725 companies that use Fidessa, 1,456 of them through employees' profiles alone. 269 name it in their own job posts.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Fidessa | 269 | 16% |
| Employees' profiles list Fidessa | 1,456 | 84% |

## What size are the companies that use Fidessa?

No size of company stands out for Fidessa. Companies with 50 to 999 employees make up the largest group, at 38%. 338 of its companies have fewer than 50 employees.

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

## Where are Fidessa companies based?

Beyond the United States (36%), Fidessa is unusually common in the United Kingdom, at 25% of its companies. Its companies are based in 66 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 587 | 36% | 43% |
| United Kingdom | 408 | 25% | 6.4% |
| Canada | 84 | 5.1% | 3.6% |
| France | 83 | 5% | 4.6% |
| Australia | 61 | 3.7% | 2.2% |
| India | 40 | 2.4% | 6.9% |

## Which teams work with Fidessa?

Compliance teams are the most common home for Fidessa, at 10 companies, followed by operations and middle office.

| Team | Companies |
|---|---:|
| Compliance | 10 |
| Operations | 8 |
| Middle office | 7 |
| Application support | 4 |
| Equities | 4 |
| Equity middle office business support | 4 |

## Which roles mention Fidessa most?

IT Support is the most common role, in 17% of job posts naming Fidessa. IT Support posts naming it numbered 8 from March to May 2026 and 29 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| IT Support | 17% | 52 | 8 | 29 |
| Sales | 12% | 35 | 10 | 16 |
| Analyst | 9.4% | 28 | 6 | 13 |
| Investment Manager | 5.7% | 17 | 5 | 5 |
| Compliance | 4.3% | 13 | 1 | 3 |
| Operations | 3.3% | 10 | 4 | 2 |

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

Between April and August 2026, 19 companies with 50 or more employees first named Fidessa in a job post, 6 of them with more than 5,000 employees. Evelyn Partners has the most job posts of the new mid-market companies, 6 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Feuji](https://sumble.com/orgs/feuji) | 2 |
| Commercial | [Global Partners LP](https://sumble.com/orgs/global-partners) | 1 |
| Commercial | [Davy](https://sumble.com/orgs/davy) | 1 |
| Commercial | [Qaracter - Beyond your Challenge](https://sumble.com/orgs/qaracter-mexico) | 1 |
| Commercial | [IRIUM](https://sumble.com/orgs/irium-mexico) | 1 |
| Mid-market | [Evelyn Partners](https://sumble.com/orgs/evelyn-partners) | 6 |
| Mid-market | [Sia](https://sumble.com/orgs/sia-partners) | 3 |
| Mid-market | [Berenberg](https://sumble.com/orgs/berenberg) | 3 |
| Mid-market | [Impetus](https://sumble.com/orgs/impetus-technologies-1) | 1 |
| Mid-market | [emagine](https://sumble.com/orgs/emagine-group) | 1 |
| Enterprise | [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 3 |
| Enterprise | [DBS Bank](https://sumble.com/orgs/dbs-bank) | 1 |
| Enterprise | [KPMG India](https://sumble.com/orgs/kpmgindia) | 1 |
| Enterprise | [GRUPO NS](https://sumble.com/orgs/grupo-ns) | 1 |
| Enterprise | [Accenture in the Philippines](https://sumble.com/orgs/accenture-in-the-philippines) | 1 |

Companies that named Fidessa 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 Fidessa companies use?

FlexTrade and Geneos are the tools most closely tied to Fidessa. Among the tools listed here, Murex is the most widely used, at 26% of Fidessa companies.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| FlexTrade | 14 | 11% | 0.05% | 202 times |
| Geneos | 12 | 9.2% | 0.1% | 91 times |
| Broadridge | 22 | 17% | 0.2% | 83 times |
| Dealogic | 17 | 13% | 0.16% | 79 times |
| Loan IQ | 17 | 13% | 0.21% | 63 times |
| Actimize | 21 | 16% | 0.42% | 38 times |
| Murex | 34 | 26% | 0.69% | 38 times |
| Bloomberg AIM | 12 | 9.2% | 0.27% | 34 times |

Shares are out of the 130 companies whose job posts name Fidessa, 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.