Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Team
11-50
employees, estimated range
Hiring now
7
open roles
Backers
3
Y Combinator, Andreessen Horowitz
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
Jan 2022 Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Hacker News stories
2
best: 13 points
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview

Sphere is an AI-powered global tax compliance platform designed to automate indirect tax management for software, SaaS, and digital enterprises. The software integrates with existing billing systems to monitor tax exposure thresholds, calculate exact transaction rates, and streamline government registrations worldwide.

Tech stack

Technologies named in job postings at Sphere over the last 12 months, by layer, with the share of postings for each.
Technologies in use
25
Postings analysed
7
Stack modernity
75/100
Languages
Python
JavaScript
Frameworks & libraries
Django
React.js
Databases
Amazon Aurora
PostgreSQL
Realm
Redis
Cloud & platforms
Replit
Runway
AWS
Amazon ECS
Sign in to see how your skills match this stack Sign In
Full Sphere tech stack 25 technologies · by team · pay by technology · changes · similar stacks

Salary insights

Compensation ranges based on this company's open jobs
Median
$250k
Typical range
$250k
Open positions
5
5 Jobs
Senior 100%
Level Jobs Median Typical range
Senior 5 $250k $250k
Highest paying role Senior Full Stack Engineer $250k
Normalized to USD per year
All salaries at Sphere By role, level and city, against the market · 5 jobs with pay

Growth

Hiring Momentum
51/100
Stable
Open positions
7
0 opened / 0 closed in 30 days
Median time-to-fill
352 days
faster than 6% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics +100%
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.
Backend
57% ▼
AI/ML
14% ▼
Sales
14% ▲
Solutions
14% ▼
Activity Timeline
Added Machine Learning to stack Sep 2026
Added Stripe to stack Sep 2026
Added Replit to stack Aug 2026
Added Lovable to stack Aug 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco United States
HQ
7 open roles 7 posted in 90 days 71% engineering 10-50 est. staff $250k Avg Salary
hires for Backend, AI/ML, Sales
seen since Aug 2025

Jobs

$180k – $250k per year • In office • Full-Time • 6+ years exp • San Francisco
Python
Django
Databases
PostgreSQL
Redis
Amazon Aurora
AI/ML
Windsurf
Runway
Replit
DevOps
Terraform
GCP
Azure
AWS
Kubernetes
Amazon EKS
Amazon S3
Amazon ECS
Management
Stripe
Apply
$180k – $250k per year • In office • Full-Time • 6+ years exp • San Francisco
Python
Django
AI/ML
Windsurf
Runway
Replit
Design
Figma
Apply
$180k – $250k per year • In office • Full-Time • 6+ years exp • San Francisco
Python
Django
AI/ML
Windsurf
Runway
Replit
Management
Stripe
Apply
≈ $147k – $322k per year (Estimated) • In office • Full-Time • San Francisco
Python
Django
AI/ML
ElevenLabs
Runway
Lovable
Replit
Mobile
Realm
Management
Stripe
Apply
$180k – $250k per year • In office • Full-Time • 6+ years exp • San Francisco
Python
Windsurf
Fine-tuning
RAG
Runway
Lovable
Replit
Machine Learning
Apply
$180k – $250k per year • In office • Full-Time • 6+ years exp • San Francisco
Python
JavaScript
Django
AI/ML
Windsurf
Runway
Replit
Frontend
React.js
Apply