Greycastle AB

Agency

Full-stack development for web and mobile since 2008

2-10 · 100% Job Success · since 2022

View on Upwork

WorldTop 2%

SwedenTop 2%

Top 0%

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$994

MRR

est. monthly

#3,999

World rank

of 177,568

$25k

Lifetime earnings

since 2022

Jobs

completed

About

I have worked as a software developer and lead for fourteen years. I work both in web and cross-platform mobile development in government and startups.

I have built and launched an app with over 140k downloads and 4.000 monthly users, as well as leading a startup team as a CPO. Through this I have learned how to build and release and later maintain, market, measure and monetize and I am happy to share this experience with you.

I can help you build products from scratch or join your existing team to optimize and improve. I can also guide you in best practice after release such as SEO/ASO, business intelligence and A/B testing.

I hope you might consider working with me on your next project. Don't hesitate to get in touch!

Rankings

Where Greycastle AB ranks by monthly revenue, worldwide, in Sweden, and in every Upwork service it competes in.

World#3,999 / 177,568Top 2%

Sweden#6 / 344Top 2%

Per-service ranks are still syncing. We have Greycastle AB's world and country position and are still collecting their per-service breakdown, check back soon.

Team & footprint

Staff2-10 staff

On Upwork since2022

Rating100% Job Success

Countries

Greycastle AB

Agency owner

Client focus

Greycastle AB works mainly in , ranking top 0% of agencies in that service.

MRR trendSoon

Last 12 weeks

Coming soon

Competitors on the board

Who ranks just above and below by MRR across all agencies.

This agency is #3,999 of 177,568 across all agencies.

RankAgencyMRRMRR trend

3,997

Audi Geotech

Let's GROW!

$996

Soon

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3,998

VERZEX™ 2.0

$995

Soon

View

3,999

Greycastle AB

Full-stack development for web and mobile since 2008

$994

Soon

View

4,000

AGS Technology Consulting

$994

Soon

View

4,001

Plexable

B2B SaaS product design agency. Dashboards, mobile apps, design systems for Series A to C.

$994

Soon

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MRR benchmark

Greycastle AB earns more than 98% of all agencies we track.

Top 2%

among all agencies we track

$0–$500

38%

$500–$1k

$1k–$2.5k

12%

$2.5k–$5k

10%

$5k–$10k

10%

$10k–$25k

11%

$25k–$50k

$50k+

Greycastle AB's bracket · $994

You38%

$0–$500

You9%

$500–$1k

You12%

$1k–$2.5k

You10%

$2.5k–$5k

You10%

$5k–$10k

You11%

$10k–$25k

You5%

$25k–$50k

You5%

$50k+

Greycastle AB earns an estimated $994/mo. That's 0.8× the typical agency and more than 98% of everyone we track.

Agencies with no recent MRR are excluded. Only the 14,027 agencies with active monthly revenue are ranked here.

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MRR is an estimate from Upwork's public figures - not an Upwork-official number.