Leaner Technologies
Accounting & Tax Software
Overview
Leaner Technologies is a Japanese software company that develops Leaner, a cloud service for procurement and purchasing departments. Its products cover sourcing quotes, purchasing and supplier connection, and it hires security, QA and design engineers, product designers, a legal lead and its first corporate IT specialist. The company is based in Tokyo, Japan.
How Leaner Technologies hires
Truth index
C 68/100
Ghost roles
53%
Stale roles
0%
Reposted roles
0%
Leaner Technologies scores C on the Alion truth index (A is best, E worst), measured over 19 open roles re-checked against its own hiring board: 53% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Funding and backers
Hiring now
19
+2 posted in 30 days
Backers
5
Bessemer Venture Partners, Coral Capital
Momentum
4/100
hiring for its size
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Aug 16
First sales or marketing role 1-4 【リーナー見積】カスタマーサクセス
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
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In office · Full-Time · Tokyo
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
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Growth
Hiring Momentum
33/100
Slowing
Open positions
19
2 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Customer Success
56% ▼
Backend
11% ▼
Finance
11% ▲
Sales
11% ▼
Solutions
11% ▲
Tech stack
Technologies named in job postings at Leaner Technologies over the last 12 months, by layer, with the share of postings for each.
Technologies in use
14
Postings analysed
1
Stack modernity
77/100
Languages
JavaScript
Ruby
Frameworks & libraries
Next.js
React Router
React.js
Ruby on Rails
Databases
MySQL
Cloud & platforms
AWS
Datadog
GitHub
Developer tools
Claude Code
Copilot
Devin
OpenAI Codex
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors

Incubate FundVia a fund

Coral CapitalVia a fund

GMO VenturePartnersVia a fund

Globis Capital PartnersVia a fund

Bessemer Venture PartnersVia a fund
502 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
HQ
19 open roles 9 posted in 90 days 42% engineering
hires for Customer Success, Backend, DevOps




