About Sphere
Sphere is a company based in San Francisco (United States) founded in 2021 by Adrian Sarstedt. Sphere has raised $4.3 million across 2 funding rounds from investors including Felicis Ventures, Y Combinator and Uncommon Capital. Sphere offers products and services including Sphere Platform and Tax Engine. Sphere operates in a competitive market with competitors including Liberty Tax, NOTICENINJA, InsCipher, yearend and EdgarAgents, among others.
- Headquarter San Francisco, United States
- Founders Adrian Sarstedt
- SectorsTechnology
- Email••••••••
- Phone•••• ••••
- Website getsphere.com
- Social LinkedIn X
- Legal Name Scholarsite Ltd
- Total Equity Funding$4.3M (USD)
in 2 rounds
- InvestorsFelicis Ventures
& 2 more
Products & Services of Sphere
Sphere offers a comprehensive portfolio of products and services, including Sphere Platform and Tax Engine.
AI-enabled tool for automating global tax calculations and filings
System for accurate tax computation across jurisdictions
Funding Insights of Sphere
Sphere has successfully raised a total of $4.3M across 2 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $4.3M
- Total Rounds 2
- First Round $4.3M
(Aug 2022)
- Investors Count 3
All 2 funding rounds of Sphere with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov 2025 | – | Series A | – | – | – |
| Aug 2022 | $4.3M | Seed | – | Felicis Ventures |
3 investors in total: 3 institutional.
Investors in Sphere
Sphere has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include Felicis Ventures, Y Combinator and Uncommon Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investments in technology startups are made by Felicis Ventures. | – | felicis.com | Menlo Park, United States | |
Early-stage startups are accelerated via funding and educational programs. | – | ycombinator.com | Mountain View, United States | |
Early-stage investments are provided by Uncommon Capital in software firms. | – | uncommoncapital.vc | San Francisco, United States |
Investor details for Sphere
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Sphere
8 people are tracked at Sphere (3 in leadership, 5 in team).
| Name | Role | Group |
|---|---|---|
Adrian Sarstedt | Co-Founder | Leadership |
Nick Rudder | Co-Founder & CEO | Leadership |
Brian Wones | VP of Revenue Operations | Leadership |
David Nisenbaum | Founding Engineer | Team |
M. Hamza Shahid | Senior Software Engineer | Team |
Florent Gbelidji | Instructor: Machine Learning Using Transformers | Team |
Alex Bowcut | Founding Machine Learning Engineer | Team |
Jack Davies | Founding Engineer | Team |
Complete people profiles for Sphere
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Sphere
3 dated milestones of Sphere across 4 years, from founding to its latest funding, stage changes and deals.
- Founded Sphere is founded.
- Funding First funding round of $4.3M.
- Funding Latest funding round, Series A,.
Competitors of Sphere
Sphere operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Liberty Tax, NOTICENINJA, InsCipher, yearend. and EdgarAgents, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| libertytax.com | 1997 | Virginia Beach, United States | $14M | 6,535 | Tax management services are provided for businesses and individuals. | |
| noticeninja.com | 2020 | New Smyrna Beach, United States | $3.25M | – | Automated tax notice compliance software is provided for streamlined resolution. | |
| inscipher.com | 2015 | Pleasant Grove, United States | – | – | Offers tax filing services and software for MGAs, brokers, and carriers. | |
| yearend.com | 1999 | San Francisco, United States | $125,000 | – | Limited information is available regarding yearend.'s core activities. | |
| edgaragents.com | 1997 | New York, United States | – | – | Provides online SEC filing services to help businesses meet regulatory requirements. | |
| sunsethq.com | 2018 | New York, United States | $6.43M | – | Compliant wind-down solutions for businesses are provided. | |
| technologycredit.io | 2018 | Pasadena, United States | – | – | Provides R&D tax credit studies and consulting for startups and CPAs. |
Detailed competitors of Sphere
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Sphere
The website of Sphere (getsphere.com) receives about 42.9K visits a month.
- Monthly visits42.9K
▲ 11.6% vs previous month
Websites whose visitors overlap most with Sphere. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
g4s.uk.com | g4s.uk.com | 100% | – | – | – |
| google.com | 75% | 85.8B | #1 | View details |
Latest news on Sphere
Complete news archive for Sphere
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Sphere
10 companies that operate in the same segment as Sphere (Finance & Accounting Applications), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud-based accounts payable and receivable software for businesses | 2006 | Palo Alto, California, United States | USD 325.6 M | USD 1.65 B | 2,360 | |
Corporate travel and expense management are facilitated through SaaS platform. | 2015 | Palo Alto, California, United States | USD 1.58 B | USD 3.52 M | 847 | |
Financial and accounting software is developed for businesses and individuals. | 1983 | Mountain View, California, United States | USD 49.62 M | USD 21.45 B | 18,200 | |
Spend management and accounts payable solutions are delivered to businesses. | 2019 | New York, New York, United States | USD 3.21 B | – | – | |
Business spends, payments, and rewards are streamlined by automated workflows. | 2011 | Hyderabad, Telangana, India | USD 13.75 M | USD 149.43 M | 431 | |
SaaS-driven credit card and spend management solutions platform for businesses | 2017 | Draper, Utah, United States | USD 1.16 B | – | 1 | |
Subscription-based online banking is offered to SMEs and freelancers. | 2017 | Paris, France | USD 717.15 M | – | – | |
Cloud-based ERP software is provided for business management across segments. | 1996 | Oslo, Oslo, Norway | USD 198.09 M | – | – | |
Payflow is recognized as a financial wellness application for employees. | 2020 | Alcobendas, Comunidad De Madrid, Spain | USD 58.23 M | – | – | |
Cloud-based HR and payroll solutions are offered for small businesses. | 2012 | San Francisco, California, United States | USD 718.35 M | – | – |
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Frequently Asked Questions about Sphere
Sphere was founded in 2021 and raised its 1st funding round 1 year after it was founded.
Sphere is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Sphere is a funded company, having raised a total of $4.3M across 2 funding rounds to date. The company's 1st funding round was a Seed of $4.3M, raised on Aug 2022.
Founded in 2021 and based in San Francisco, United States, Sphere functions as an online platform in the professional development sector. Leadership training is provided through peer coaching facilitated by mentors and coaches. Cohort-based courses are offered to professionals for skill enhancement. Institutions are supported in accessing research and fostering collaborations with other entities.
Sphere's top competitors include Liberty Tax, NOTICENINJA and Sunsets HQ.
Sphere offers Sphere Platform and Tax Engine.
Sphere has 3 investors. Key investors include Felicis Ventures, Y Combinator, and Uncommon Capital.
Sphere operates through Scholarsite Ltd.