A startup needs something different from its software partner at each stage. Before product-market fit you need speed, honest scope cuts and terms that don't eat the round. After it, you need a team that can keep shipping without rewriting everything, and eventually a clean handover to your own engineers.
We compared eight software development companies founders actually hire, from small studios to nearshore teams and a talent network, using each one's own site and Clutch where we could load it, checked October 28, 2026. Our pick is Digital Mundo, a senior studio where the same people design, build and test your first version, keep running it, and plan for the day you hire your own team.
Here's the TLDR (checked October 28, 2026):
- Digital Mundo (our pick): Best for pre-seed to Series A founders who want one senior team from first version through handover. Prices not published; equity or revenue share possible.
- Upsilon: Best for seed-stage SaaS and AI products with published packages. MVP from $20,000.
- Railsware: Best for founders who want product thinking from a studio with its own products. Not published.
- Netguru: Best for funded startups that need a large team and an MVP in about 12 weeks. Clutch lists a $50,000+ minimum.
- MojoTech: Best for well-funded fintech and marketplace startups. Clutch lists a $100,000+ minimum.
- DevSquad: Best for month-to-month squads on Laravel or Node. Not published.
- BairesDev: Best for post-Series A startups adding engineers fast. Clutch lists a $50,000+ minimum.
- Toptal: Best for technical founders hiring individual freelancers. $79/month plus talent rates.
Quick comparison
| Company | Best stage | Model | Published price or minimum | Equity option |
|---|---|---|---|---|
| Digital Mundo | Idea to Series A | Studio that builds and runs | Not published | Sometimes, with a fee |
| Upsilon | Pre-seed to seed | Packages, then team | MVP from $20,000 | For 6+ month partnerships |
| Railsware | Seed to growth | Product studio | Not published | Not published |
| Netguru | Funded seed and later | MVP service, dedicated teams | $50k+ minimum on Clutch | Not published |
| MojoTech | Series A and later | Discovery sprint, then build | $100k+ minimum on Clutch | Not published |
| DevSquad | Seed to growth | Monthly squads | Not published | Not published |
| BairesDev | Series A and later | Staff augmentation, teams | $50k+ minimum on Clutch | Not published |
| Toptal | Any, with a technical lead | Freelance network | $79/month + talent rates | No |
1. Digital Mundo (our pick)
Digital Mundo is a US software studio in Miami and New York that works with companies, startups and creators as their software team. Its work-with-us page describes the difference from a project agency: "An agency scopes a project, builds it and moves on. We stay." The same senior team designs, builds and runs the product, and you talk to the people writing the code in a shared Slack channel rather than through an account manager. It often builds with Next.js, Laravel and Swift, so a web app, an iPhone app and the API behind them come from one team.
For startups, the terms matter as much as the code. It can work on an ongoing arrangement, a fixed price for a defined first version, or part of the fee in equity or revenue share with a company it believes in. Its guide to equity and revenue share shows how to check a deal: a studio that gives up $20,000 for 2 percent is valuing you at about $1 million, so compare that with your last round. Code, hosting and accounts are in your company's name from day one, and when you're ready to hire, it helps onboard your first engineers.
Its about page says every release is tested and the founder is involved in every project. Its published work includes Casewell, which turns bankruptcy intake packets into a Best Case file and went live with a law firm 39 days after the first line of code, and Speech Therapy Magic, a practice app for speech therapists and families with more than 9,000 practice words.
Pricing: not published; you get a quote after a call.
Limits: it's a senior team rather than a large agency, so pick BairesDev or a firm like it if you need a 20-engineer program. Much of its work is under NDA, with few public case studies and no third-party reviews we could find. It publishes no prices and no compliance certifications, which matters if an enterprise customer sends you a SOC 2 questionnaire. Equity deals are selective.
Pick it if: you want one team to take you from first version to a working product you can hand to your own engineers later.
2. Upsilon
Upsilon focuses on early-stage and growth-stage startups, with offices in Wyoming and Tallinn and "50+ experts onboard." Its early-stage page promises an MVP within three months, and its published packages run from a $6,000 discovery phase to MVP teams "from $20,000." Later it offers team augmentation and CTO as a service. It takes equity for discounted work, but only on partnerships of six months or more, and you own the code from day one.
Limits: a narrow core stack (Python and JavaScript), and its MVP price ranges differ between pages. We compare its packages in our MVP development agencies roundup.
Pick it if: you want a fixed starting budget and a path from MVP to a bigger team with the same firm.
3. Railsware
Railsware has built for startups since 2007 and runs its own products, Mailtrap, Coupler.io and TitanApps, which it says serve "over 3 million users." Its startup page names Calendly, BrightBytes and OfficeSpace among past clients and says most startup MVPs "ship in a month or two from kickoff." It uses its own BRIDGeS framework for discovery.
Limits: no published prices, and the studio splits its attention between client work and its own products. Clutch shows 4.9 from 19 reviews.
Pick it if: you want product advice from people who run SaaS businesses themselves.
4. Netguru
Netguru's MVP service is aimed at startups and "investor-ready demos," with the promise to "launch your MVP within 12 weeks." Behind it is a 400-plus-person company in Poznań, Poland, with web, mobile and AI teams and dedicated teams for later stages. Clutch lists a $50,000+ minimum and $50 to $99 per hour.
Limits: its pitch now centers on commerce, and delivery is from Europe, so US founders get partial time-zone overlap.
Pick it if: you've raised a seed round or more and want a large firm that can grow with you.
5. MojoTech
MojoTech sells a one to two week Technical Discovery Sprint with a build-vs-buy recommendation and cost estimates, then MVP builds of eight weeks or more. Its published work includes Credit Karma and MoneyLion. With a $100,000+ minimum and $150 to $199 per hour on Clutch, it suits a startup that has raised properly, not one testing an idea.
6. DevSquad
DevSquad, based in Murray, Utah with most of its team in Brazil, sells squads on a flat monthly fee, month to month, cancellable with seven days' notice. Its how-we-work page says the stack is Laravel and Node with React or Vue, says founders and small businesses are welcome, and gives an average client stay of 18 months. Prices aren't published, and its home page now leads with established businesses and AI work.
7. BairesDev
BairesDev is the scale option, with "4,000+ software engineers" (self-reported) and staff augmentation that can "kick off projects in 2-4 weeks," with engineers who "work your hours, use your tools." Clutch lists a $50,000+ minimum and $50 to $99 per hour. You need your own product and technical leadership to direct the work. For other ways to staff up, see our list of remote staffing agencies for startups and how startups cut costs hiring in Latin America.
8. Toptal
Toptal isn't an agency: it's a network of freelancers, and the client manages the work. Its FAQ lists a $79 monthly subscription once you proceed with matching, no recruiting fee, and a trial of up to two weeks with no bill if you're not satisfied. Freelancers set their own hourly rates, which aren't published. It suits a technical founder who can lead engineers. We compare it with alternatives in Toptal vs LATAM hiring platforms.
How to choose by stage
- Idea or pre-seed. Keep the first version small. A studio or a package shop (Digital Mundo, Upsilon) beats a firm with a $100,000 minimum. Our guide to app development cost shows realistic budgets.
- Seed. You need a team that keeps shipping weekly, not a project that ends. Check ongoing terms and who owns the repository.
- Series A and later. Plan the handover. Digital Mundo's comparison of a studio vs hiring a developer covers when to build your own team. Augmentation (BairesDev, Toptal) works once you have engineering leadership.
- Every stage. Ask who will write the code, see software they still run, and read the red flags in this agency hiring checklist.
FAQ
Should a startup outsource development or hire in-house?
Outsource until the product and roadmap are proven, then hire. A senior US engineer costs well over $150,000 a year in salary alone and takes two to four months to recruit, and one engineer is one skill set.
Do software companies take equity from startups?
Some do, usually alongside a reduced fee. Development studios taking part of their fee in equity usually take a few percent to around 10 percent; venture studios that co-found companies often take 20 to 50 percent. Upsilon and Digital Mundo both consider it selectively.
What should a startup ask a development company?
Who exactly will do the work, what they shipped recently that's still running, what they'd leave out of version one, and what happens after launch.
How do I keep control of my code?
An IP assignment clause, the repository under your own account from day one, and hosting, domains and app store accounts registered to your company. Investors often check this in due diligence.
Pick the partner for the stage you're in, and ask each one how they'd hand the product over when you outgrow them.
Disclosure: Digital Mundo LLC and Gold Penguin LLC have the same owner.
