Companies using Linkerd

We found 2,605 companies that use Linkerd. 2,235 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; 2,577 job posts named it from October 2025 to August 2026. Platform engineering teams are its most common home.

Data as of November 9, 2026 · Markdown version

Which companies name Linkerd in the most job posts?

The five companies with the most job posts naming Linkerd are American Express, Wells Fargo, IBM, Hitachi Ltd. and Luxoft. Luxoft is the newest of the five companies in the table, with its first job post naming it in November 2023.
Company Posts People Recent job post
American Express Finance and Insurance · first seen Jul 2022 127 1 "Hands on experience in building distributed micro-service systems, experience with Service Mesh products/frameworks like such as Envoy, Linkerd, Istio, gRPC/ProtoBuf;"Software Engineer III - Java/ Go - GNST, Nov 7, 2026
Wells Fargo Finance and Insurance · first seen Jul 2023 83 2 "4+ years Distributed Systems: Extensive experience with gRPC, Service Mesh (Istio/Linkerd), and high-performance messaging protocols"Lead Java Developer Fixed Income, Currencies & Commodities (FICC), Sep 7, 2026
IBM Information · first seen Oct 2023 53 6 "Experience with service mesh technologies (Istio, Linkerd)"openshift cloud developer, Jul 7, 2026
Hitachi Ltd. Manufacturing · first seen Aug 2023 51 0 "コンテナ(k8s、EKS、AKS、istio、linkerd、grpcなど)"[1854] Technical Engineer to Drive Customer DX and Modernization [Serverless Architecture, Containers, etc.], Oct 13, 2026
Luxoft Professional Services · first seen Nov 2023 46 0 "Service Mesh technologies (Istio/Linkerd)"azure cloud infrastructure architect, Nov 7, 2026
Showing 1 to 5 of 2,235 companies with job posts Sign up to see all companies using Linkerd ›

What else do we know about Linkerd?

Is hiring for Linkerd growing?

Demand for Linkerd is steady: 1.4 in every 10,000 job posts from June to August 2026, close to the 1.4 of March to May. Its busiest month was April 2026, at 1.5.
Share of job posts naming Linkerd by month, October 2025 to August 2026, in job posts in every 10,000 Moves from 1.4 in October 2025 to 1.3 in August 2026, in job posts in every 10,000. 1.7 1.3 0.87 0.44 0 1.3 Oct '25 Nov Dec Jan '26 Feb Mar Apr May Jun Jul Aug
Show the data
MonthJob posts naming LinkerdAll job postsPer 10,000
Oct 20251911,413,6731.4
Nov 20252571,822,1191.4
Dec 20251401,236,1031.1
Jan 20262431,828,0021.3
Feb 20262511,856,6471.4
Mar 20262341,850,7111.3
Apr 20262631,728,8861.5
May 20262341,821,5091.3
Jun 20262571,909,4961.3
Jul 20262611,815,1801.4
Aug 20262461,835,6981.3

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

Job posts named Linkerd for the first time at 201 companies from June to August 2026, against 218 from March to May. Of the 2,235 companies whose job posts name it, 9% first named it from June to August.
March to May 2026 218
June to August 2026 201
October 2025 to August 2026 781

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 Linkerd?

For Linkerd, the evidence comes mostly from job posts. 2,235 companies name it in their own posts. 370 come from employees' profiles alone.
How we know Companies Share
Job posts name Linkerd
2,235 86%
Employees' profiles list Linkerd
370 14%

2,605 companies. Each is counted once, under the strongest evidence we have for it.

What size are the companies that use Linkerd?

By size, Linkerd users are close to the typical tech page; companies with 50 to 999 employees are the largest group (45%). The second-largest group is companies with fewer than 50 employees, at 20%.

Share of its companies Typical tech page

ShareTypical
Under 50 employees
20% 22%
50 to 999
45% 38%
1,000 to 5,000
16% 17%
Over 5,000
19% 23%

Where are Linkerd companies based?

Linkerd is concentrated in the United States, home to 50% of the companies that use it. India is second, at 8.8%.
ShareTypical
United States
50% 43%
India
8.8% 6.9%
United Kingdom
5.3% 6.4%
Germany
3.9% 4.4%
Brazil
3.7% 2.8%
Canada
2.1% 3.6%

Companies in 77 countries and territories. Shares are of companies with a known headquarters country.

Show the data
CountryCompaniesShareTypical tech page
United States1,24350%43%
India2208.8%6.9%
United Kingdom1335.3%6.4%
Germany973.9%4.4%
Brazil933.7%2.8%
Canada532.1%3.6%

Which teams work with Linkerd?

The teams named most often in Linkerd job posts are platform engineering, engineering and DevOps. Platform and SRE teams follow.
Team Companies
Platform engineering
70
Engineering
39
DevOps
31
Platform
25
SRE
24
Infrastructure
22

What else do Linkerd companies use?

The tool most tied to Linkerd is Istio. 92% of Linkerd companies use it, 63 times the usual rate for their size. Cilium is 42 times as common as usual, at 10%.

Share of the 1,451 Linkerd companies counted here whose job posts also name the tool Typical for companies the same size

Tool Also name it Typical Times as common
Istio 1,333 companies
92% 1.5% 63x
Cilium 145 companies
10% 0.24% 42x
Trivy 170 companies
12% 0.42% 28x
Envoy 198 companies
14% 0.5% 28x
Tool Also name it Typical Times as common
Jaeger 195 companies
13% 0.5% 27x
Hashicorp Consul 180 companies
12% 0.51% 24x
Crossplane 136 companies
9.4% 0.39% 24x
Traefik 73 companies
5% 0.21% 24x

Which companies started naming Linkerd in job posts recently?

254 companies with 50 or more employees picked up Linkerd in their job posts from April to August 2026. Among the new enterprise companies, Northrop Grumman posted the most jobs naming it: 9.
AI native any size · 5 new
Company Posts
Ema 3
Arqh 1
Commercial 50 to 999 employees · 137 new
Company Posts
Mid-market 1,000 to 5,000 employees · 57 new
Company Posts
Enterprise over 5,000 employees · 60 new
Company Posts
SAIC 4

Companies that named Linkerd 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.

Which roles mention Linkerd most?

Linkerd shows up across many roles. The top one, DevOps Engineer, has 25% of the job posts. Software Engineer is second, at 14%.
Role Share Posts
DevOps Engineer
25% 645
Software Engineer
14% 356
Site Reliability Engineer
11% 286
Platform Engineer
11% 275
Cloud Engineer
3.8% 98
Software Architect
2.8% 71
Show the data
RoleShareOct 2025 to Aug 2026Mar to May 2026Jun to Aug 2026
DevOps Engineer25%645169181
Software Engineer14%3569899
Site Reliability Engineer11%2869088
Platform Engineer11%2759565
Cloud Engineer3.8%983230
Software Architect2.8%711715

Which project themes come up in Linkerd job posts?

1,115 job posts naming Linkerd describe Cloud Cost Optimization work, the most common theme after broad digital transformation. Broad digital transformation work shows up in 1,148 of its job posts.
Project theme Job posts
Digital Transformation 1,148
Cloud Cost Optimization 1,115
Microservices Migration 554
Cloud Migration 259
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.