Arullo
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Test Double

Verified company

Great software is made by great teams. We build both.

Westerville, OH (US)

Trusted by

Selected clients

GGitHubCCleverIIGS EnergyFFast RadiusCCars

Capabilities

What they do, who they serve, and the stack they build on.

Selected work

A snapshot of recent projects and outcomes.

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Projects (11)

Browse this company's selected work.

Showing 1–10 of 11

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What clients say

Arullo AI

Test Double is known for

high client satisfactiondiverse technology expertiseseamless team integrationstrategic problem solving

Clients consistently praise Test Double for their ability to integrate seamlessly with in-house teams, delivering high-quality software solutions that meet deadlines and exceed expectations. Their expertise in technologies like AWS and Ruby on Rails is frequently highlighted, along with their strategic approach to solving complex software challenges. Clients like Gifthealth and IGS Energy commend their effective communication and ability to scale teams quickly, resulting in significant growth and operational improvements.

Client testimonials

“I’ve worked with Test Double before, so I knew they could execute, but seeing them scale from a single agent to a team of 19 while we hit 11x growth was impressive. They’ve been a steady hand for us, advising on our product model and acting as a sounding board so we could grow fast without breaking our foundation. It’s a partnership built on consistent delivery and actual trust, which can be hard to find in this industry.”

D

Derek Schneider

CTO, Gifthealth

“Working with Bob, Kevin and the Test Double team has been a great experience. Bob jumped into product at IGS and started providing value day one. Through his coaching, mentoring and actionable advice, Bob was able to elevate our product org as a whole.”

R

Robert Schmidt

IGS Energy

“We're not only building this fast, we're building it RIGHT. We're building it to be scalable and highly maintainable while also striking a balance between current optimization and premature optimization.”

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Katie White

AdaMarie

“Hot take: just have Test Double build all your stuff.”

E

Eileen Uchitelle

GitHub

“A software project delivered on time. Who would have guessed?!”

D

David Pick

Fast Radius

“Test Double delivered a performance that in one case doubled our throughput . . . Steve continues to see around corners— identifying gaps in our architecture, proposing and implementing new approaches. I couldn’t imagine this project succeeding without his technical leadership.”

D

Dan Carroll

Clever

“Test Double just works. I never have to worry about the level of skill and experience. Test Double always has it. I also never have to worry about trying to work their way. Instead, they work in my way—but always seek to improve it.”

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Fred Lee

Cars

“From the beginning of the process, Test Double laid out a development timeline with clear deliverables. Our weekly calls reviewed the work completed and allowed for course correction of future work based on feature prioritization and budget. This accountability resulted in a product that was delivered within expected timeframes and budget.”

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Luke O'Brien

Verb

“I always left my interactions with Dustin & Test Double staff thinking that I was working with good people. Honest, transparent & accountable. If I’d had the chance, I wouldn’t mind going riding or making some turns on the mountain with them and sharing a drink at the end.”

L

Luke O'Brien

Verb

“The Test Double team’s deep understanding of AWS and the DevOps tooling translated into a streamlined project schedule and immediate infrastructure cost savings.”

J

Jason Gilmore

Treehouse

Reviews

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Test Double is a software consulting agency that partners with businesses to enhance their software development processes, focusing on custom software solutions, DevOps scaling, and product delivery. With a 4.7/5 rating on a leading review platform, they are trusted by companies like GitHub and Fast Radius for their expert consulting services.

  • High Clutch Rating: Test Double maintains a 4.7/5 rating from 5 verified reviews, reflecting strong client satisfaction.
  • Diverse Technology Expertise: They work with technologies such as AWS, Ruby on Rails, and React, allowing them to tackle a wide range of technical challenges.
  • Notable Clientele: Their impressive client list includes GitHub, Clever, and IGS Energy, showcasing their ability to handle complex projects for major companies.
  • Employee-Owned: Test Double is 100% employee-owned, fostering a dedicated and motivated team environment.
  • Remote Flexibility: Operating fully remote, they offer flexible solutions tailored to client needs.

Test Double's approach is rooted in embedding with client teams to solve problems collaboratively, ensuring that software is both maintainable and capable of delivering repeatable success.

Locations

Westerville, OH, USA

Headquarters

Rates & ideal client

What this firm typically charges and who they're built for.

Min project budget

$25,000+

Hourly rate

$150 – $199/hr

Team size

51–200

Social media

Industry Recognition