# Companies using Blackline

We found 12,045 companies that use Blackline. 3,605 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts held steady in the three months to August 2026; 6,694 job posts named it from October 2025 to August 2026. Finance teams are its most common home.

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

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

EY has posted more jobs naming Blackline than any other company: 932. Of the five companies in the table, Accenture has the most employees who list it on their profiles: 923.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [EY](https://sumble.com/orgs/ey) | 932 | 258 | "Lead finance system implementations and enhancements (e.g., SAP S/4HANA Finance, Oracle, Workday, BlackLine)." (Senior Manager-Finance Transformation & Advisory, Nov 3, 2026) |
| [Accenture in India](https://sumble.com/orgs/accentureindia) | 724 | 118 | "Automation, AI/ML in R2R, and digital enablers like BlackLine, Trintech, HighRadius, etc." (Record to Report Practitioner (Presales & Solutioning) \| PAN India, Nov 7, 2026) |
| [Genpact](https://sumble.com/orgs/genpact) | 667 | 737 | "Advanced proficiency in Microsoft Excel and ERP systems (JDE, Blackline, Powerplan/Trullion, MS Office, Coop Tool - Oracle, etc.)." (Cost Accountant- Manager , Nov 4, 2026) |
| [Accenture](https://sumble.com/orgs/accenture) | 497 | 923 | "Familiarity with Finance technologies such as BlackLine, Workiva, Trintech, Anaplan, BPC, OneStream, or Hyperion." (Life Sciences Finance Reinvention Partner - Consultant, Nov 7, 2026) |
| [Deloitte](https://sumble.com/orgs/deloitte) | 403 | 421 | "Lead and deliver end-to-end BlackLine implementations for clients, covering requirements gathering, solution design, configuration, testing, go-live and hypercare" (Blackline -Senior Consultant, Nov 7, 2026) |

## Is hiring for Blackline growing?

Blackline's share of job posts is about the same as three months earlier: 3.8 in every 10,000 job posts from June to August 2026, against 3.6 from March to May. From October to December 2025 it was 3.0.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 403 | 1,413,673 | 2.9 |
| Nov 2025 | 575 | 1,822,119 | 3.2 |
| Dec 2025 | 376 | 1,236,103 | 3.0 |
| Jan 2026 | 561 | 1,828,002 | 3.1 |
| Feb 2026 | 709 | 1,856,647 | 3.8 |
| Mar 2026 | 653 | 1,850,711 | 3.5 |
| Apr 2026 | 639 | 1,728,886 | 3.7 |
| May 2026 | 671 | 1,821,509 | 3.7 |
| Jun 2026 | 681 | 1,909,496 | 3.6 |
| Jul 2026 | 667 | 1,815,180 | 3.7 |
| Aug 2026 | 759 | 1,835,698 | 4.1 |

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

Blackline showed up in job posts at 175 companies for the first time from June to August 2026, and 154 in the three months before. The 175 from June to August are 4.9% of all 3,605 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 154 |
| June to August 2026 | 175 |
| October 2025 to August 2026 | 585 |

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 Blackline?

3,605 companies name Blackline in job posts they wrote; employees' profiles add 8,440 more. 1,774 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Blackline | 3,605 | 30% |
| Employees' profiles list Blackline | 8,440 | 70% |

## What size are the companies that use Blackline?

Companies with 1,000 to 5,000 employees stand out among Blackline users: 24%, against 17% on the typical tech page. 1,670 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 14% | 22% |
| 50 to 999 | 44% | 38% |
| 1,000 to 5,000 | 24% | 17% |
| Over 5,000 | 18% | 23% |

## Where are Blackline companies based?

The United States dominates for Blackline, with 58% of the companies that use it. The United Kingdom is second, at 6.3%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 6,705 | 58% | 43% |
| United Kingdom | 724 | 6.3% | 6.4% |
| India | 451 | 3.9% | 6.9% |
| Australia | 437 | 3.8% | 2.2% |
| Canada | 426 | 3.7% | 3.6% |
| France | 269 | 2.3% | 4.6% |

## Which teams work with Blackline?

Blackline turns up most in job posts for finance, accounting and corporate accounting teams. Next are finance & accounting and tax teams, at 55 and 50 companies.

| Team | Companies |
|---|---:|
| Finance | 445 |
| Accounting | 342 |
| Corporate accounting | 168 |
| Finance & accounting | 55 |
| Tax | 50 |
| Corporate finance | 49 |

## Which roles mention Blackline most?

Accountant is the most common role, in 35% of job posts naming Blackline. Accountant posts naming it numbered 644 from March to May 2026 and 760 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Accountant | 35% | 2,364 | 644 | 760 |
| Finance | 6.1% | 406 | 122 | 135 |
| Financial Controller | 5.4% | 360 | 108 | 108 |
| Business Systems | 5% | 333 | 82 | 98 |
| Analyst | 3.9% | 261 | 75 | 91 |
| Consultant | 3.7% | 250 | 71 | 67 |

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

234 companies with 50 or more employees started naming Blackline in job posts between April and August 2026. 58 of them have more than 5,000 employees. Another 4 were AI-native companies, which we list separately.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [Deepgram](https://sumble.com/orgs/deepgram) | 2 |
| AI native | [Assort Health](https://sumble.com/orgs/assorthealth) | 1 |
| AI native | [Hyphenate](https://sumble.com/orgs/flavor-ai) | 1 |
| AI native | [Ledge](https://sumble.com/orgs/ledge-finance) | 1 |
| Commercial | [BETSOL](https://sumble.com/orgs/betsol) | 6 |
| Commercial | [Enfinity Global](https://sumble.com/orgs/enfinity) | 6 |
| Commercial | [Capital Waste Services](https://sumble.com/orgs/capital-waste-services) | 6 |
| Commercial | [The Seaboard Transport Group](https://sumble.com/orgs/seaboard-transport) | 5 |
| Commercial | [Portfolio+](https://sumble.com/orgs/portfolio-inc.) | 5 |
| Mid-market | [Videojet Technologies](https://sumble.com/orgs/videojet) | 6 |
| Mid-market | [Versant Media](https://sumble.com/orgs/versant-media) | 6 |
| Mid-market | [The Purple Agency](https://sumble.com/orgs/thepurpleagency) | 3 |
| Mid-market | [Tarkett](https://sumble.com/orgs/tarkett) | 3 |
| Mid-market | [Gusto](https://sumble.com/orgs/gusto) | 3 |
| Enterprise | [KeyBank](https://sumble.com/orgs/keybank) | 8 |
| Enterprise | [Google](https://sumble.com/orgs/google) | 5 |
| Enterprise | [Delta Air Lines](https://sumble.com/orgs/delta-air-lines) | 5 |
| Enterprise | [Sii Poland](https://sumble.com/orgs/sii-polska) | 5 |
| Enterprise | [Saab](https://sumble.com/orgs/saab) | 4 |

Companies that named Blackline 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 Blackline companies use?

The tool most tied to Blackline is FloQast. 7.4% of Blackline companies use it, 9.1 times the usual rate for their size. Planful comes second, 8.5 times as common as usual, at 5.5%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| FloQast | 184 | 7.4% | 0.81% | 9.1 times |
| Planful | 138 | 5.5% | 0.65% | 8.5 times |
| AuditBoard | 278 | 11% | 1.6% | 7 times |
| Workiva | 577 | 23% | 3.4% | 6.8 times |
| Corptax | 143 | 5.7% | 0.93% | 6.2 times |
| Kinaxis | 179 | 7.2% | 1.2% | 5.9 times |
| Avalara | 282 | 11% | 1.9% | 5.9 times |
| Ironclad | 161 | 6.5% | 1.1% | 5.6 times |

Shares are out of the 2,494 companies whose job posts name Blackline, not counting firms whose job posts name almost every technology.

## Which project themes come up in Blackline job posts?

Setting aside broad digital transformation, Data Infrastructure Migration is the theme teams hiring for Blackline mention most, in 214 job posts. Broad digital transformation work shows up in 2,416 of its job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 2,416 |
| Data Infrastructure Migration | 214 |
| Cloud Migration | 18 |
| Generative AI | 13 |

- "Lead R2R initiatives on behalf of the CAO (Blackline, Altair to HFM automation, Smartclose, etc.)" (Publicis Re:Sources, Director, Finance Transformation & Compliance, North America, Nov 7, 2026)

## 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.