Legacy systems, re-platformed in weeks

Built with

Our customers

In my experience, realfast has consistently delivered agreed scope on or ahead of schedule across several demanding engagements. They got up to speed quickly, and their AI-assisted engineering approach made the path to production smooth.

Shishir Das Group CTO, BoardRoom

See all 10 case studies

Venture capital

From kickoff to agents in production

Our edge — how Z47 thinks about a deal — lived in people's heads, and every time we tried to systematise it ourselves, it broke. Now anyone on the team can shape how we think, and nothing breaks. realfast is one of the very few teams that can actually get agents working in production, on complex workflows.

Avnish Bajaj Founder & Managing Director, Z47

Read the Z47 case study See all 10 case studies

Social investment network

Application volume, same team

realfast redefines processes rather than just automating them. Their deep understanding of both AI and business enabled us to consolidate six systems into one and cut approval times to ~50 seconds through AI-led due diligence. As a result, we're handling four times the application volume without adding headcount. Working with them felt less like hiring a vendor and more like gaining true team members.

Naina Subberwal Batra CEO, AVPN

Read the AVPN case study See all 10 case studies

Superhuman speed

Agents in production Agent harness

Evals Guardrails

AI-native delivery Candidate screening An engineer owns the output Exo

Superhuman speed

Agents in production Agent harness

Evals Guardrails

AI-native delivery Candidate screening An engineer owns the output Exo

Superhuman speed

Agents in production Agent harness

Evals Guardrails

AI-native delivery Candidate screening An engineer owns the output Exo

Superhuman speed

Agents in production Agent harness

Evals Guardrails

AI-native delivery Candidate screening An engineer owns the output Exo

Human judgment

Observability Forward-deployed engineers

Context graph One metric

Agentic workflows Compliance checks One connected system Audit trail

Human judgment

Observability Forward-deployed engineers

Context graph One metric

Agentic workflows Compliance checks One connected system Audit trail

Human judgment

Observability Forward-deployed engineers

Context graph One metric

Agentic workflows Compliance checks One connected system Audit trail

Human judgment

Observability Forward-deployed engineers

Context graph One metric

Agentic workflows Compliance checks One connected system Audit trail

Software factory Every action logged

Escalation to a person In production

Patient intake Order status Inside your permission model No hand-offs Trial screening

Software factory Every action logged

Escalation to a person In production

Patient intake Order status Inside your permission model No hand-offs Trial screening

Software factory Every action logged

Escalation to a person In production

Patient intake Order status Inside your permission model No hand-offs Trial screening

Software factory Every action logged

Escalation to a person In production

Patient intake Order status Inside your permission model No hand-offs Trial screening

Industries

AI-native means superhuman speed.

Not a consulting firm with a chatbot bolted on.

Recruitment & Staffing

Screen every applicant and answer their questions in minutes, not days.

See the agents

Financial Services

Qualify, onboard, and service customers inside your own permission model.

See the agents

Healthcare & Life Sciences

Take scheduling, intake, and trial screening off your clinical staff, under HIPAA.

See the agents

One system

Strategy to execution to business impact in a week, every week.

Agents are the fulcrum. Software is the lever.
Measurable business impact is the goal.

One team, from problem to production. The people who scope the problem build the system that solves it. No hand-off, no account manager in between.
Agents do the volume. People make the calls. Every agent output has one of our engineers behind it - the person you call when it's wrong.
Every project starts on Exo. It carries the agent harness, the logging, and the compliance controls, so nobody begins at an empty repository.