Below I've put together some ranges to show how budget effects the look, feel and deliverables. Everything in production is fungible so what I like to do is start with a range that feels commensurate with the ROI expected of deliverables and then talk about priorities in terms of assets to feature.
We feel strongly we need to invest in graphics to communicate the tech to industry leaders properly so you'll find graphic packages in each. What will change with budget is the complexity and number of graphics.
In terms of other assets, we are working under the assumption that the core narration will be derived from on camera interviews with the CEO, CSO and perhaps one or two others. This could be industry partners or existing clients. Additionally, we'd like to capture facility and production footage including timelapses of the facility in action.
$5-10k · 2k documentary production with mid-range graphics package.
Here we'll take an extremely focused approach on content production with a very small crew to shoot interviews and footage of the facility and production process over two-days. The footage will feel more documentary than commercial but still very high quality and cinematic. In terms of graphics, we'd likely be looking at taking your existing 2D graphics and making them more consistent and modern.
In post-production, we will license a high quality piece of music for the score, mix and clean audio, and perform a basic color correction to bring the look and feel into a modern, consistent space.
For reference, below are a couple projects I've done on the low end this range without graphics.