Hubble

Intranet & Knowledge Management

Overview

Hubble is a Japanese software company that offers a cloud service for drafting and managing contracts, with version control, difference checks and integrations with communication and e-signature tools. Having passed 100 employees, it hires information systems and security leads, OEM customer success staff, UX designers, product managers and software engineers in test. The company is based in Tokyo, Japan.

Funding and backers

Hiring now
5
open roles
Backers
3
JIC Venture Growth Investments, SPROUND
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jul 2018 Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
JIC Venture Growth Investments fund SPROUND fund Z Venture Capital fund
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Growth

Hiring Momentum
21/100
Hiring freeze
Open positions
5
0 opened / 0 closed in 30 days
Median time-to-fill
133 days
faster than 8% of the market
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.
Product
40% ▲
Customer Success
40% ▼
Design
20% ▼

Tech stack

Technologies named in job postings at Hubble over the last 12 months, by layer, with the share of postings for each.
Technologies in use
29
Postings analysed
7
Stack modernity
89/100AI adopter
Languages
Go
Java
Python
Ruby
Frameworks & libraries
Angular
Playwright
Ruby on Rails
Spring Boot
Databases
Amazon Aurora
DynamoDB
MySQL
Redis
Cloud & platforms
Windows
Datadog
AWS
GCP
AI & ML
Gemini
Claude
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Full Hubble tech stack 29 technologies · by team · pay by technology · changes · similar stacks

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 investors3
SPROUNDVia a fund
58 portfolio companies: Cekai, Kesiki, Fake and 55 more
JIC Venture Growth InvestmentsVia a fund
127 portfolio companies: AvenCell, Quemix, iCARE# Cloud/SaaS# JapanM&A and 124 more
Z Venture CapitalVia a fund
231 portfolio companies: Raksul, PaletteCloud, ︎2022 ONE and 228 more
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Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo Japan
HQ
5 open roles 5 posted in 90 days
hires for Product, Customer Success, Design
seen since May 2026 company site, job postings