2024 Revenue
$7.9M
Funding
$1.2M
YOY
74.8%
Team
67
Founded
2015
How primeNumber CEO Kenta Yamamoto grew to $7.9M revenue with a 67 person team in 2024.
PrimeNumber's is a SaaS-based data integration service that enables engineers to automate the data acquisition process.
Last updated
primeNumber Revenue
In 2024, primeNumber's revenue reached $7.9M. The company previously reported $9.4M in 2024. Since its launch in 2015, primeNumber has shown consistent revenue growth.
| Year | Milestone | Quote |
|---|---|---|
| 2024 | primeNumber Hit $7.9m revenue in November 2024Source | |
| 2023 | primeNumber Hit $5.4m revenue in December 2023 | |
| 2019 | primeNumber Hit $4m revenue in July 2019 | |
| 2015 | Launched with $0 revenue |
primeNumber Valuation, Funding Rounds
primeNumber has not publicly disclosed its valuation. The company has raised $1.2M in total funding to date.
primeNumber has raised $1.2M in total funding across 1 round, with its most recent round in 2019.
| Year | Round | Amount | Valuation | % Sold | Quote |
|---|---|---|---|---|---|
| 2019 | Funding round | $1.2M | - | - |
Founder / CEO
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
We do not have customer count information for primeNumber yet.
primeNumber Employees & Team Size
primeNumber employs approximately 67 people as of 2026, up from 46 in 2023.
| Year | Milestone |
|---|---|
| 2024 | Reached 67 employees (October 2024) |
| 2023 | Reached 46 employees (December 2023) |
| 2022 | Reached 29 employees (December 2022) |
| 2021 | Reached 18 employees (December 2021) |
| 2019 | Reached 48 employees (July 2019) |
Frequently Asked Questions about primeNumber
What is primeNumber's revenue?
primeNumber generates $7.9M in revenue.
Who founded primeNumber?
primeNumber was founded by Kenta Yamamoto.
Who is the CEO of primeNumber?
The CEO of primeNumber is Kenta Yamamoto.
How much funding does primeNumber have?
primeNumber raised $1.2M across 1 round.
How many employees does primeNumber have?
primeNumber has 67 employees.
Where is primeNumber headquarters?
primeNumber is headquartered in Meguro, Hokkaido, Japan.
Compare primeNumber to the industry
primeNumber operates across multiple industries. Browse revenue, funding, and growth data for primeNumber in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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