For founders

A technical partner, not a vendor.

For Series A to C founders who need design and engineering as one team. We co-build your product with you on aligned terms, from the first scoped release to production.

Built in place, load-bearing from the first bayAn isometric drawing of a running product shown as a lit block with rows of windows. A new bay is being built directly onto its side: a foundation slab, four pads, four columns, and a deck flush with the old roof, already carrying three blocks. Along the front of the ground a row of commit dots joins a line that continues past the structure with an arrow.
4 months
Gritwell, zero to production MVP
$3M raised
Gritwell, post-launch funding
$1.2M ARR
Gritwell, annual recurring revenue
3+ years
Of partnership since launch, and continuing

Design and engineering as one team.

Designers and engineers at Enspirit have worked as one team since 2008, so the design you approve is built by people who were in the room when it was decided, without a handoff in between.

In a venture partnership that team carries product strategy, technical architecture, design, and engineering. You run the business: fundraising, customers, and partnerships. We focus on shipping.

What you get

  • product designResearch, prototypes, and a design system your engineers build from, with accessibility to WCAG AA+.
  • engineeringProduction software from day one, full-stack across React, React Native, Flutter, Node, Python, and cloud.
  • platformsWeb, mobile, and PWA, as Gritwell launched with.
  • AI featuresBuilt in where they fit, with evals, fallbacks, and release confidence designed in.
  • releasesEvery release validated with AURA, our release confidence platform.
  • decisionsDocumented so they hold after handoff, and the next hire does not unwind them.

How it works

Scope it, ship it, keep building.

  1. 01

    Scope

    The first week

    We find the minimum feature set that shows real value to your users, and set the plan before the build begins.

  2. 02

    Build the MVP

    To launch

    Design and engineering ship that feature set first, as production software. Gritwell launched in four months.

  3. 03

    Keep building

    After launch

    We expand from there as the product grows, on a monthly fee that grows or shrinks with your roadmap.

Venture partnerships start at one quarter. The first week is scoping, so the plan is set before the build begins.

Talk about your product

Proof

Founders we have built with.

  • 4 months

    Gritwell

    We co-built Gritwell’s wellness platform as a venture partnership: a client portal, a provider back-office, and real-time connectivity across web, mobile, and PWA. Gritwell raised $3M in its next round, with the working product as the primary proof point, and the platform now generates $1.2M in annual recurring revenue.

    Read the Gritwell case study

They were able to quickly deploy an MVP and incorporate consumer feedback on design and functionality quickly. Their flexibility in reallocating appropriate personnel to meet deadlines was impressive.

CEO

Car-Buying Startup

The screens look fantastic, and everything is so well organized. The flows are smooth and amazing job with the annotations. It's exciting to see our idea taking shape!

Mahesh Muddunuri

Founder, Sportster

Enspirit did a great job building a very comprehensive website for us. They also excelled at design. They were excellent at project management and very communicative.

Sherry Gunther Sugarman

Founder & CEO, KazooBadoo

I appreciate their approach that the client comes first, and they are always ready to tackle and fix any issues or concerns.

Rajul Kadakia

CEO, OnCraze

Fit

Who this is for.

This works when

  • You are a funded founder who wants a technical partner who owns the outcome
  • The next raise or a major customer depends on a working product
  • You need design and engineering as one team, across web and mobile
  • You can commit to one quarter at minimum

Probably not a fit

  • You are pre-seed, or need a low-cost prototype to test an idea
  • You want engineers by the seat rather than an outcome

Questions

What founders ask.

We co-build with founders who want a technical partner, not just a vendor: aligned incentives, shared commitment, and equity-adjacent terms where the shape of the work makes sense. On Gritwell, product strategy, technical architecture, design, and engineering ran from our side while the founders focused on clinical validation, provider relationships, and fundraising.
No. We work with funded founders, typically Series A to C, whose next raise or next major customer depends on a working product. If you are still validating the idea, a low-cost prototype is a better first step than a venture partnership.
One quarter minimum. Gritwell went from zero to a production MVP in four months, and the partnership has continued for more than three years since that launch.
Usually within weeks. The first week of every engagement is scoping and baselining, so the plan and the numbers are set before the build begins.
You do. What you bring stays yours, and our standard services agreement gives you ownership of everything we build for you. The work happens inside your repository, your CI pipeline, and your cloud, so nothing sits in an Enspirit system that has to be handed back. Your code is never used to train AI models.
It depends on the shape of the work. Venture partnerships run on aligned terms, and embedded teams are a monthly fee that grows or shrinks with your roadmap. We price after a first conversation, once the scope is clear.
For founders

Tell us what you're building.

No pitch deck needed. Tell us about the product and what the next raise needs to see.

Talk about your product